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Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:pypi/keystonemiddleware@2.2.0
Typepypi
Namespace
Namekeystonemiddleware
Version2.2.0
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version2.3.3
Latest_non_vulnerable_version4.1.0
Affected_by_vulnerabilities
0
url VCID-844e-r6mn-bqh5
vulnerability_id VCID-844e-r6mn-bqh5
summary The identity service in OpenStack Identity (Keystone) before 2015.1.3 (Kilo) and 8.0.x before 8.0.2 (Liberty) and keystonemiddleware (formerly python-keystoneclient) before 1.5.4 (Kilo) and Liberty before 2.3.3 does not properly invalidate authorization tokens when using the PKI or PKIZ token providers, which allows remote authenticated users to bypass intended access restrictions and gain access to cloud resources by manipulating byte fields within a revoked token.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-7546.json
reference_id
reference_type
scores
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-7546.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2015-7546
reference_id
reference_type
scores
0
value 0.00105
scoring_system epss
scoring_elements 0.28612
published_at 2026-04-01T12:55:00Z
1
value 0.00105
scoring_system epss
scoring_elements 0.28561
published_at 2026-04-18T12:55:00Z
2
value 0.00105
scoring_system epss
scoring_elements 0.28586
published_at 2026-04-16T12:55:00Z
3
value 0.00105
scoring_system epss
scoring_elements 0.28566
published_at 2026-04-13T12:55:00Z
4
value 0.00105
scoring_system epss
scoring_elements 0.28614
published_at 2026-04-12T12:55:00Z
5
value 0.00105
scoring_system epss
scoring_elements 0.28658
published_at 2026-04-11T12:55:00Z
6
value 0.00105
scoring_system epss
scoring_elements 0.28656
published_at 2026-04-09T12:55:00Z
7
value 0.00105
scoring_system epss
scoring_elements 0.28616
published_at 2026-04-08T12:55:00Z
8
value 0.00105
scoring_system epss
scoring_elements 0.28551
published_at 2026-04-07T12:55:00Z
9
value 0.00105
scoring_system epss
scoring_elements 0.28743
published_at 2026-04-04T12:55:00Z
10
value 0.00105
scoring_system epss
scoring_elements 0.28695
published_at 2026-04-02T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2015-7546
2
reference_url https://bugs.launchpad.net/keystone/+bug/1490804
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 8.6
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://bugs.launchpad.net/keystone/+bug/1490804
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7546
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7546
4
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 5.4
scoring_system cvssv2
scoring_elements AV:A/AC:M/Au:N/C:P/I:P/A:P
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
5
reference_url https://github.com/openstack/keystone/commit/bff03b5726fe5cac93d44a66715eea49b89c8cb0
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 8.6
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/openstack/keystone/commit/bff03b5726fe5cac93d44a66715eea49b89c8cb0
6
reference_url https://github.com/openstack/keystone/commit/d5378f173da14a34ca010271477337879002d6d0
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 8.6
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/openstack/keystone/commit/d5378f173da14a34ca010271477337879002d6d0
7
reference_url https://github.com/openstack/keystonemiddleware/commit/96ab58e6863c92575ada57615b19652e502adfd8
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 8.6
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/openstack/keystonemiddleware/commit/96ab58e6863c92575ada57615b19652e502adfd8
8
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/keystonemiddleware/PYSEC-2016-20.yaml
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 8.6
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/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/keystonemiddleware/PYSEC-2016-20.yaml
9
reference_url https://security.openstack.org/ossa/OSSA-2016-005.html
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 8.6
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://security.openstack.org/ossa/OSSA-2016-005.html
10
reference_url https://web.archive.org/web/20200228002640/http://www.securityfocus.com/bid/80498
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 8.6
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://web.archive.org/web/20200228002640/http://www.securityfocus.com/bid/80498
11
reference_url https://wiki.openstack.org/wiki/OSSN/OSSN-0062
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 8.6
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://wiki.openstack.org/wiki/OSSN/OSSN-0062
12
reference_url http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 8.6
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
13
reference_url http://www.securityfocus.com/bid/80498
reference_id
reference_type
scores
url http://www.securityfocus.com/bid/80498
14
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1290774
reference_id 1290774
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1290774
15
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*
reference_id cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*
16
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openstack:keystonemiddleware:*:*:*:*:*:*:*:*
reference_id cpe:2.3:a:openstack:keystonemiddleware:*:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openstack:keystonemiddleware:*:*:*:*:*:*:*:*
17
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*
reference_id cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*
18
reference_url https://nvd.nist.gov/vuln/detail/CVE-2015-7546
reference_id CVE-2015-7546
reference_type
scores
0
value 6.0
scoring_system cvssv2
scoring_elements AV:N/AC:M/Au:S/C:P/I:P/A:P
1
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
2
value 8.6
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
3
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2015-7546
19
reference_url https://github.com/advisories/GHSA-8c4w-v65p-jvcv
reference_id GHSA-8c4w-v65p-jvcv
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-8c4w-v65p-jvcv
fixed_packages
0
url pkg:pypi/keystonemiddleware@2.3.3
purl pkg:pypi/keystonemiddleware@2.3.3
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/keystonemiddleware@2.3.3
1
url pkg:pypi/keystonemiddleware@4.1.0
purl pkg:pypi/keystonemiddleware@4.1.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/keystonemiddleware@4.1.0
aliases CVE-2015-7546, GHSA-8c4w-v65p-jvcv, PYSEC-2016-20
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-844e-r6mn-bqh5
Fixing_vulnerabilities
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:pypi/keystonemiddleware@2.2.0