Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:pypi/neutron@16.3.0
Typepypi
Namespace
Nameneutron
Version16.3.0
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version23.0.0.0b1
Latest_non_vulnerable_version26.0.0.0b1
Affected_by_vulnerabilities
0
url VCID-1444-3h31-3kdv
vulnerability_id VCID-1444-3h31-3kdv
summary OpenStack Neutron before 16.4.1, 17.x before 17.1.3, and 18.0.0 allows hardware address impersonation when the linuxbridge driver with ebtables-nft is used on a Netfilter-based platform. By sending carefully crafted packets, anyone in control of a server instance connected to the virtual switch can impersonate the hardware addresses of other systems on the network, resulting in denial of service or in some cases possibly interception of traffic intended for other destinations.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38598.json
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38598.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-38598
reference_id
reference_type
scores
0
value 0.00138
scoring_system epss
scoring_elements 0.33664
published_at 2026-06-05T12:55:00Z
1
value 0.00138
scoring_system epss
scoring_elements 0.33562
published_at 2026-06-04T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-38598
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38598
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38598
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://github.com/openstack/neutron
reference_id
reference_type
scores
0
value 9.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
1
value 8.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/openstack/neutron
5
reference_url https://github.com/openstack/neutron/commit/0a931391d8990f3e654b4bfda24ae4119c609bbf
reference_id
reference_type
scores
0
value 9.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
1
value 8.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/openstack/neutron/commit/0a931391d8990f3e654b4bfda24ae4119c609bbf
6
reference_url https://github.com/openstack/neutron/commit/cc0d28a3e2ccfad6fc2ff24d78f009cbe3992575
reference_id
reference_type
scores
0
value 9.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
1
value 8.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/openstack/neutron/commit/cc0d28a3e2ccfad6fc2ff24d78f009cbe3992575
7
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/neutron/PYSEC-2021-360.yaml
reference_id
reference_type
scores
0
value 9.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
1
value 8.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/neutron/PYSEC-2021-360.yaml
8
reference_url https://launchpad.net/bugs/1938670
reference_id
reference_type
scores
0
value 9.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
1
value 8.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://launchpad.net/bugs/1938670
9
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-38598
reference_id
reference_type
scores
0
value 9.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
1
value 8.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-38598
10
reference_url https://opendev.org/openstack/neutron/commit/fafa5dacd5057120562184a734e7345e7c0e9639
reference_id
reference_type
scores
0
value 9.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
1
value 8.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://opendev.org/openstack/neutron/commit/fafa5dacd5057120562184a734e7345e7c0e9639
11
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1995273
reference_id 1995273
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1995273
12
reference_url https://github.com/advisories/GHSA-hvm4-mc7m-22w4
reference_id GHSA-hvm4-mc7m-22w4
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-hvm4-mc7m-22w4
13
reference_url https://usn.ubuntu.com/6067-1/
reference_id USN-6067-1
reference_type
scores
url https://usn.ubuntu.com/6067-1/
fixed_packages
0
url pkg:pypi/neutron@16.4.1
purl pkg:pypi/neutron@16.4.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-ecp9-x6p6-7fa2
1
vulnerability VCID-n4sa-8h57-xkfu
2
vulnerability VCID-s7eu-cz6b-c7bz
3
vulnerability VCID-snf1-xa7v-1kac
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@16.4.1
1
url pkg:pypi/neutron@17.1.3
purl pkg:pypi/neutron@17.1.3
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@17.1.3
2
url pkg:pypi/neutron@17.2.0
purl pkg:pypi/neutron@17.2.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-69mn-brsx-xydy
1
vulnerability VCID-ecp9-x6p6-7fa2
2
vulnerability VCID-n4sa-8h57-xkfu
3
vulnerability VCID-p6g8-396q-t7ck
4
vulnerability VCID-s7eu-cz6b-c7bz
5
vulnerability VCID-snf1-xa7v-1kac
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@17.2.0
3
url pkg:pypi/neutron@18.1.0
purl pkg:pypi/neutron@18.1.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-69mn-brsx-xydy
1
vulnerability VCID-ecp9-x6p6-7fa2
2
vulnerability VCID-n4sa-8h57-xkfu
3
vulnerability VCID-p6g8-396q-t7ck
4
vulnerability VCID-s7eu-cz6b-c7bz
5
vulnerability VCID-snf1-xa7v-1kac
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@18.1.0
aliases CVE-2021-38598, GHSA-hvm4-mc7m-22w4, PYSEC-2021-360
risk_score 4.1
exploitability 0.5
weighted_severity 8.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-1444-3h31-3kdv
1
url VCID-69mn-brsx-xydy
vulnerability_id VCID-69mn-brsx-xydy
summary An issue was discovered in the routes middleware in OpenStack Neutron before 16.4.1, 17.x before 17.2.1, and 18.x before 18.1.1. By making API requests involving nonexistent controllers, an authenticated user may cause the API worker to consume increasing amounts of memory, resulting in API performance degradation or denial of service.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-40797.json
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-40797.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-40797
reference_id
reference_type
scores
0
value 0.00694
scoring_system epss
scoring_elements 0.72315
published_at 2026-06-05T12:55:00Z
1
value 0.00694
scoring_system epss
scoring_elements 0.72273
published_at 2026-06-04T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-40797
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40797
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40797
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://github.com/openstack/neutron
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/openstack/neutron
5
reference_url https://github.com/openstack/neutron/commit/e610a5eb9e71aa2549fb11e2139370d227787da2
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/openstack/neutron/commit/e610a5eb9e71aa2549fb11e2139370d227787da2
6
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/neutron/PYSEC-2021-329.yaml
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/neutron/PYSEC-2021-329.yaml
7
reference_url https://launchpad.net/bugs/1942179
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://launchpad.net/bugs/1942179
8
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-40797
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-40797
9
reference_url https://security.openstack.org/ossa/OSSA-2021-006.html
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://security.openstack.org/ossa/OSSA-2021-006.html
10
reference_url http://www.openwall.com/lists/oss-security/2021/09/09/2
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url http://www.openwall.com/lists/oss-security/2021/09/09/2
11
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2003248
reference_id 2003248
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2003248
12
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=994202
reference_id 994202
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=994202
13
reference_url https://github.com/advisories/GHSA-cpx3-696p-3cw9
reference_id GHSA-cpx3-696p-3cw9
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-cpx3-696p-3cw9
14
reference_url https://access.redhat.com/errata/RHSA-2022:0990
reference_id RHSA-2022:0990
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0990
15
reference_url https://access.redhat.com/errata/RHSA-2022:0996
reference_id RHSA-2022:0996
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0996
16
reference_url https://usn.ubuntu.com/6067-1/
reference_id USN-6067-1
reference_type
scores
url https://usn.ubuntu.com/6067-1/
fixed_packages
0
url pkg:pypi/neutron@16.4.1
purl pkg:pypi/neutron@16.4.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-ecp9-x6p6-7fa2
1
vulnerability VCID-n4sa-8h57-xkfu
2
vulnerability VCID-s7eu-cz6b-c7bz
3
vulnerability VCID-snf1-xa7v-1kac
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@16.4.1
1
url pkg:pypi/neutron@17.2.1
purl pkg:pypi/neutron@17.2.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-ecp9-x6p6-7fa2
1
vulnerability VCID-n4sa-8h57-xkfu
2
vulnerability VCID-s7eu-cz6b-c7bz
3
vulnerability VCID-snf1-xa7v-1kac
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@17.2.1
2
url pkg:pypi/neutron@18.1.1
purl pkg:pypi/neutron@18.1.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-ecp9-x6p6-7fa2
1
vulnerability VCID-n4sa-8h57-xkfu
2
vulnerability VCID-s7eu-cz6b-c7bz
3
vulnerability VCID-snf1-xa7v-1kac
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@18.1.1
aliases CVE-2021-40797, GHSA-cpx3-696p-3cw9, PYSEC-2021-329
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-69mn-brsx-xydy
2
url VCID-ecp9-x6p6-7fa2
vulnerability_id VCID-ecp9-x6p6-7fa2
summary 
openstack-neutron uncontrolled resource consumption flaw
An uncontrolled resource consumption flaw was found in openstack-neutron. This flaw allows a remote authenticated user to query a list of security groups for an invalid project. This issue creates resources that are unconstrained by the user's quota. If a malicious user were to submit a significant number of requests, this could lead to a denial of service.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-3277.json
reference_id
reference_type
scores
0
value 4.3
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-3277.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2022-3277
reference_id
reference_type
scores
0
value 0.00402
scoring_system epss
scoring_elements 0.6115
published_at 2026-06-04T12:55:00Z
1
value 0.00402
scoring_system epss
scoring_elements 0.61198
published_at 2026-06-05T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2022-3277
2
reference_url https://bugs.launchpad.net/neutron/+bug/1988026
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-03-07T15:54:44Z/
url https://bugs.launchpad.net/neutron/+bug/1988026
3
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2129193
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-03-07T15:54:44Z/
url https://bugzilla.redhat.com/show_bug.cgi?id=2129193
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3277
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3277
5
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 4.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
6
reference_url https://github.com/openstack/neutron
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
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0
vulnerability VCID-s7eu-cz6b-c7bz
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@18.6.0
1
url pkg:pypi/neutron@19.5.0
purl pkg:pypi/neutron@19.5.0
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vulnerability VCID-s7eu-cz6b-c7bz
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@19.5.0
2
url pkg:pypi/neutron@20.3.0
purl pkg:pypi/neutron@20.3.0
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0
vulnerability VCID-s7eu-cz6b-c7bz
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@20.3.0
3
url pkg:pypi/neutron@21.0.0.0rc1
purl pkg:pypi/neutron@21.0.0.0rc1
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affected_by_vulnerabilities
0
vulnerability VCID-s7eu-cz6b-c7bz
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@21.0.0.0rc1
aliases CVE-2022-3277, GHSA-w446-h7vg-wv3p
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-ecp9-x6p6-7fa2
3
url VCID-n4sa-8h57-xkfu
vulnerability_id VCID-n4sa-8h57-xkfu
summary 
Improper Input Validation
A Denial-of-Service flaw was found in the OpenStack Networking (neutron) L2 agent when using the iptables firewall driver. By submitting an address pair that is rejected as invalid by the ipset tool (with zero prefix size), an authenticated attacker can cause the L2 agent to crash.
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1
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reference_url https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/37360.txt
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reference_type exploit
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url pkg:pypi/neutron@2014.2.4
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is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@2014.2.4
1
url pkg:pypi/neutron@2015.1.1
purl pkg:pypi/neutron@2015.1.1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@2015.1.1
aliases CVE-2015-3221, GHSA-wf44-4mgj-rwvx
risk_score 10.0
exploitability 2.0
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-n4sa-8h57-xkfu
4
url VCID-p6g8-396q-t7ck
vulnerability_id VCID-p6g8-396q-t7ck
summary An issue was discovered in OpenStack Neutron before 16.4.1, 17.x before 17.2.1, and 18.x before 18.1.1. Authenticated attackers can reconfigure dnsmasq via a crafted extra_dhcp_opts value.
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0
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purl pkg:pypi/neutron@17.2.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-ecp9-x6p6-7fa2
1
vulnerability VCID-n4sa-8h57-xkfu
2
vulnerability VCID-s7eu-cz6b-c7bz
3
vulnerability VCID-snf1-xa7v-1kac
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@17.2.1
2
url pkg:pypi/neutron@18.1.1
purl pkg:pypi/neutron@18.1.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-ecp9-x6p6-7fa2
1
vulnerability VCID-n4sa-8h57-xkfu
2
vulnerability VCID-s7eu-cz6b-c7bz
3
vulnerability VCID-snf1-xa7v-1kac
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@18.1.1
aliases CVE-2021-40085, GHSA-fh73-gjvg-349c, PYSEC-2021-361
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-p6g8-396q-t7ck
5
url VCID-s7eu-cz6b-c7bz
vulnerability_id VCID-s7eu-cz6b-c7bz
summary 
Uncontrolled Resource Consumption
An uncontrolled resource consumption flaw was found in openstack-neutron. This flaw allows a remote authenticated user to query a list of security groups for an invalid project. This issue creates resources that are unconstrained by the user's quota. If a malicious user were to submit a significant number of requests, this could lead to a denial of service.
references
0
reference_url https://access.redhat.com/errata/RHSA-2023:4283
reference_id
reference_type
scores
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value 4.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
1
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-04-25T18:48:25Z/
url https://access.redhat.com/errata/RHSA-2023:4283
1
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-3637.json
reference_id
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scores
0
value 4.3
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-3637.json
2
reference_url https://api.first.org/data/v1/epss?cve=CVE-2023-3637
reference_id
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scores
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value 0.0018
scoring_system epss
scoring_elements 0.39401
published_at 2026-06-05T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2023-3637
3
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2222270
reference_id
reference_type
scores
0
value 4.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
1
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-04-25T18:48:25Z/
url https://bugzilla.redhat.com/show_bug.cgi?id=2222270
4
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
5
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openstack:16.1
reference_id cpe:/a:redhat:openstack:16.1
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openstack:16.1
6
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openstack:16.2::el8
reference_id cpe:/a:redhat:openstack:16.2::el8
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openstack:16.2::el8
7
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openstack:17.0
reference_id cpe:/a:redhat:openstack:17.0
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openstack:17.0
8
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openstack:17.1
reference_id cpe:/a:redhat:openstack:17.1
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openstack:17.1
9
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openstack:18.0
reference_id cpe:/a:redhat:openstack:18.0
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openstack:18.0
10
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openstack-optools:13
reference_id cpe:/a:redhat:openstack-optools:13
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openstack-optools:13
11
reference_url https://access.redhat.com/security/cve/CVE-2023-3637
reference_id CVE-2023-3637
reference_type
scores
0
value 4.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
1
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-04-25T18:48:25Z/
url https://access.redhat.com/security/cve/CVE-2023-3637
12
reference_url https://nvd.nist.gov/vuln/detail/CVE-2023-3637
reference_id CVE-2023-3637
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2023-3637
13
reference_url https://github.com/advisories/GHSA-r3jh-qhgj-gvr8
reference_id GHSA-r3jh-qhgj-gvr8
reference_type
scores
url https://github.com/advisories/GHSA-r3jh-qhgj-gvr8
fixed_packages
0
url pkg:pypi/neutron@23.0.0.0b1
purl pkg:pypi/neutron@23.0.0.0b1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@23.0.0.0b1
aliases CVE-2023-3637, GHSA-r3jh-qhgj-gvr8
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-s7eu-cz6b-c7bz
6
url VCID-snf1-xa7v-1kac
vulnerability_id VCID-snf1-xa7v-1kac
summary OpenStack Neutron before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated users to cause a denial of service (crash or long firewall rule updates) by creating a large number of allowed address pairs.
references
0
reference_url http://lists.openstack.org/pipermail/openstack-announce/2014-July/000255.html
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url http://lists.openstack.org/pipermail/openstack-announce/2014-July/000255.html
1
reference_url http://rhn.redhat.com/errata/RHSA-2014-1119.html
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url http://rhn.redhat.com/errata/RHSA-2014-1119.html
2
reference_url http://rhn.redhat.com/errata/RHSA-2014-1120.html
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url http://rhn.redhat.com/errata/RHSA-2014-1120.html
3
reference_url https://access.redhat.com/errata/RHSA-2014:1078
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://access.redhat.com/errata/RHSA-2014:1078
4
reference_url https://access.redhat.com/errata/RHSA-2014:1119
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
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url https://access.redhat.com/errata/RHSA-2014:1119
5
reference_url https://access.redhat.com/errata/RHSA-2014:1120
reference_id
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0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://access.redhat.com/errata/RHSA-2014:1120
6
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-3555.json
reference_id
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reference_url https://access.redhat.com/security/cve/CVE-2014-3555
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scoring_system generic_textual
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url https://access.redhat.com/security/cve/CVE-2014-3555
8
reference_url https://api.first.org/data/v1/epss?cve=CVE-2014-3555
reference_id
reference_type
scores
0
value 0.00875
scoring_system epss
scoring_elements 0.75669
published_at 2026-06-05T12:55:00Z
1
value 0.00875
scoring_system epss
scoring_elements 0.75641
published_at 2026-06-04T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2014-3555
9
reference_url https://bugs.launchpad.net/neutron/+bug/1336207
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://bugs.launchpad.net/neutron/+bug/1336207
10
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1118833
reference_id
reference_type
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0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://bugzilla.redhat.com/show_bug.cgi?id=1118833
11
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3555
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3555
12
reference_url http://seclists.org/oss-sec/2014/q3/200
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url http://seclists.org/oss-sec/2014/q3/200
13
reference_url https://nvd.nist.gov/vuln/detail/CVE-2014-3555
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2014-3555
14
reference_url https://opendev.org/openstack/neutron
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://opendev.org/openstack/neutron
15
reference_url https://web.archive.org/web/20200228142429/http://www.securityfocus.com/bid/68765
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://web.archive.org/web/20200228142429/http://www.securityfocus.com/bid/68765
16
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=755134
reference_id 755134
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=755134
17
reference_url https://github.com/advisories/GHSA-4pmp-38hf-rmwj
reference_id GHSA-4pmp-38hf-rmwj
reference_type
scores
url https://github.com/advisories/GHSA-4pmp-38hf-rmwj
18
reference_url https://usn.ubuntu.com/2321-1/
reference_id USN-2321-1
reference_type
scores
url https://usn.ubuntu.com/2321-1/
fixed_packages
0
url pkg:pypi/neutron@2013.2.4
purl pkg:pypi/neutron@2013.2.4
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@2013.2.4
1
url pkg:pypi/neutron@2014.1.2
purl pkg:pypi/neutron@2014.1.2
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@2014.1.2
aliases CVE-2014-3555, GHSA-4pmp-38hf-rmwj
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-snf1-xa7v-1kac
7
url VCID-wa91-gzx6-h7gu
vulnerability_id VCID-wa91-gzx6-h7gu
summary A flaw was found in openstack-neutron's default Open vSwitch firewall rules. By sending carefully crafted packets, anyone in control of a server instance connected to the virtual switch can impersonate the IPv6 addresses of other systems on the network, resulting in denial of service or in some cases possibly interception of traffic intended for other destinations. Only deployments using the Open vSwitch driver are affected. Source: OpenStack project. Versions before openstack-neutron 15.3.3, openstack-neutron 16.3.1 and openstack-neutron 17.1.1 are affected.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20267.json
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20267.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-20267
reference_id
reference_type
scores
0
value 0.00126
scoring_system epss
scoring_elements 0.31539
published_at 2026-06-05T12:55:00Z
1
value 0.00126
scoring_system epss
scoring_elements 0.31472
published_at 2026-06-04T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-20267
2
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1934330
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
1
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://bugzilla.redhat.com/show_bug.cgi?id=1934330
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20267
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20267
4
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
5
reference_url https://github.com/openstack/neutron
reference_id
reference_type
scores
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value 7.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
1
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/openstack/neutron
6
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/neutron/PYSEC-2021-136.yaml
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3.1
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1
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/neutron/PYSEC-2021-136.yaml
7
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-20267
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
1
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-20267
8
reference_url https://security.openstack.org/ossa/OSSA-2021-001.html
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3.1
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1
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://security.openstack.org/ossa/OSSA-2021-001.html
9
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985104
reference_id 985104
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985104
10
reference_url https://github.com/advisories/GHSA-w8hx-f868-pvch
reference_id GHSA-w8hx-f868-pvch
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-w8hx-f868-pvch
11
reference_url https://usn.ubuntu.com/6067-1/
reference_id USN-6067-1
reference_type
scores
url https://usn.ubuntu.com/6067-1/
fixed_packages
0
url pkg:pypi/neutron@16.3.1
purl pkg:pypi/neutron@16.3.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1444-3h31-3kdv
1
vulnerability VCID-69mn-brsx-xydy
2
vulnerability VCID-ecp9-x6p6-7fa2
3
vulnerability VCID-n4sa-8h57-xkfu
4
vulnerability VCID-p6g8-396q-t7ck
5
vulnerability VCID-s7eu-cz6b-c7bz
6
vulnerability VCID-snf1-xa7v-1kac
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@16.3.1
1
url pkg:pypi/neutron@17.1.1
purl pkg:pypi/neutron@17.1.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1444-3h31-3kdv
1
vulnerability VCID-69mn-brsx-xydy
2
vulnerability VCID-ecp9-x6p6-7fa2
3
vulnerability VCID-n4sa-8h57-xkfu
4
vulnerability VCID-p6g8-396q-t7ck
5
vulnerability VCID-s7eu-cz6b-c7bz
6
vulnerability VCID-snf1-xa7v-1kac
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/neutron@17.1.1
aliases CVE-2021-20267, GHSA-w8hx-f868-pvch, PYSEC-2021-136
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-wa91-gzx6-h7gu
Fixing_vulnerabilities
Risk_score4.1
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:pypi/neutron@16.3.0