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Vulnerability Instance

Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-zqax-g5xz-wuch
Summary
Rack has possible DoS Vulnerability in Multipart MIME parsing
There is a possible DoS vulnerability in the Multipart MIME parsing code in Rack. This vulnerability has been assigned the CVE identifier CVE-2023-27530.

Versions Affected: All. Not affected: None Fixed Versions: 3.0.4.2, 2.2.6.3, 2.1.4.3, 2.0.9.3

# Impact
The Multipart MIME parsing code in Rack limits the number of file parts, but does not limit the total number of parts that can be uploaded. Carefully crafted requests can abuse this and cause multipart parsing to take longer than expected.

All users running an affected release should either upgrade or use one of the workarounds immediately.

# Workarounds
A proxy can be configured to limit the POST body size which will mitigate this issue.
Aliases
0
alias CVE-2023-27530
1
alias GHSA-3h57-hmj3-gj3p
2
alias GMS-2023-663
Fixed_packages
0
url pkg:deb/debian/ruby-rack@2.1.4-3%2Bdeb11u1?distro=trixie
purl pkg:deb/debian/ruby-rack@2.1.4-3%2Bdeb11u1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@2.1.4-3%252Bdeb11u1%3Fdistro=trixie
1
url pkg:deb/debian/ruby-rack@2.1.4-3%2Bdeb11u2?distro=trixie
purl pkg:deb/debian/ruby-rack@2.1.4-3%2Bdeb11u2?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-3nmb-xetr-6qbg
1
vulnerability VCID-6ydb-e746-vbd8
2
vulnerability VCID-e8ab-9br9-6ybt
3
vulnerability VCID-ewfc-rx8b-jfc4
4
vulnerability VCID-gnc7-wp69-h7ag
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vulnerability VCID-h8af-h199-qqfz
6
vulnerability VCID-hpw3-uw3x-mqgq
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vulnerability VCID-p3dy-qbad-q3ab
8
vulnerability VCID-pydr-47y4-y3fu
9
vulnerability VCID-r1hk-cy5k-9kad
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vulnerability VCID-tc69-2tad-43cv
11
vulnerability VCID-u1u4-7b3v-fue7
12
vulnerability VCID-uh69-24kx-xucy
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@2.1.4-3%252Bdeb11u2%3Fdistro=trixie
2
url pkg:deb/debian/ruby-rack@2.2.6.4-1?distro=trixie
purl pkg:deb/debian/ruby-rack@2.2.6.4-1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@2.2.6.4-1%3Fdistro=trixie
3
url pkg:deb/debian/ruby-rack@2.2.22-0%2Bdeb12u1?distro=trixie
purl pkg:deb/debian/ruby-rack@2.2.22-0%2Bdeb12u1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-3nmb-xetr-6qbg
1
vulnerability VCID-6ydb-e746-vbd8
2
vulnerability VCID-e8ab-9br9-6ybt
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vulnerability VCID-ewfc-rx8b-jfc4
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vulnerability VCID-gnc7-wp69-h7ag
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vulnerability VCID-h8af-h199-qqfz
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vulnerability VCID-hpw3-uw3x-mqgq
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vulnerability VCID-p3dy-qbad-q3ab
8
vulnerability VCID-pydr-47y4-y3fu
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vulnerability VCID-r1hk-cy5k-9kad
10
vulnerability VCID-tc69-2tad-43cv
11
vulnerability VCID-u1u4-7b3v-fue7
12
vulnerability VCID-uh69-24kx-xucy
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@2.2.22-0%252Bdeb12u1%3Fdistro=trixie
4
url pkg:deb/debian/ruby-rack@3.1.20-0%2Bdeb13u1?distro=trixie
purl pkg:deb/debian/ruby-rack@3.1.20-0%2Bdeb13u1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-3nmb-xetr-6qbg
1
vulnerability VCID-6ydb-e746-vbd8
2
vulnerability VCID-e8ab-9br9-6ybt
3
vulnerability VCID-ewfc-rx8b-jfc4
4
vulnerability VCID-gnc7-wp69-h7ag
5
vulnerability VCID-h8af-h199-qqfz
6
vulnerability VCID-hpw3-uw3x-mqgq
7
vulnerability VCID-p3dy-qbad-q3ab
8
vulnerability VCID-pydr-47y4-y3fu
9
vulnerability VCID-r1hk-cy5k-9kad
10
vulnerability VCID-tc69-2tad-43cv
11
vulnerability VCID-u1u4-7b3v-fue7
12
vulnerability VCID-uh69-24kx-xucy
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@3.1.20-0%252Bdeb13u1%3Fdistro=trixie
5
url pkg:deb/debian/ruby-rack@3.2.6-2?distro=trixie
purl pkg:deb/debian/ruby-rack@3.2.6-2?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@3.2.6-2%3Fdistro=trixie
6
url pkg:gem/rack@2.0.9.3
purl pkg:gem/rack@2.0.9.3
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-3jru-u17n-tyg1
1
vulnerability VCID-52qe-dast-tkhu
2
vulnerability VCID-7cef-z5qm-afd8
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vulnerability VCID-amfu-8d25-juhy
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vulnerability VCID-bj83-rx84-v3g9
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vulnerability VCID-bqpn-m2fh-9kab
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vulnerability VCID-dss4-6ptr-83av
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vulnerability VCID-e11g-k7zm-vkhu
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vulnerability VCID-heu4-cd3d-73ck
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vulnerability VCID-k8fr-zuyx-yyhg
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vulnerability VCID-vk15-7qdb-xkh9
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vulnerability VCID-x373-rhh4-7khm
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vulnerability VCID-xpa3-1n87-8ucv
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rack@2.0.9.3
7
url pkg:gem/rack@2.1.4.3
purl pkg:gem/rack@2.1.4.3
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-3jru-u17n-tyg1
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vulnerability VCID-52qe-dast-tkhu
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vulnerability VCID-7cef-z5qm-afd8
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vulnerability VCID-x373-rhh4-7khm
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vulnerability VCID-xpa3-1n87-8ucv
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rack@2.1.4.3
8
url pkg:gem/rack@2.2.6.3
purl pkg:gem/rack@2.2.6.3
is_vulnerable true
affected_by_vulnerabilities
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vulnerability VCID-3jru-u17n-tyg1
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vulnerability VCID-52qe-dast-tkhu
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vulnerability VCID-7cef-z5qm-afd8
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vulnerability VCID-heu4-cd3d-73ck
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vulnerability VCID-k8fr-zuyx-yyhg
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vulnerability VCID-vk15-7qdb-xkh9
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vulnerability VCID-x373-rhh4-7khm
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vulnerability VCID-xpa3-1n87-8ucv
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rack@2.2.6.3
9
url pkg:gem/rack@3.0.4.2
purl pkg:gem/rack@3.0.4.2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-3jru-u17n-tyg1
1
vulnerability VCID-52qe-dast-tkhu
2
vulnerability VCID-7cef-z5qm-afd8
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vulnerability VCID-k8fr-zuyx-yyhg
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vulnerability VCID-vk15-7qdb-xkh9
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vulnerability VCID-xpa3-1n87-8ucv
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rack@3.0.4.2
Affected_packages
0
url pkg:gem/rack@2.1.0
purl pkg:gem/rack@2.1.0
is_vulnerable true
affected_by_vulnerabilities
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vulnerability VCID-3jru-u17n-tyg1
1
vulnerability VCID-52qe-dast-tkhu
2
vulnerability VCID-7cef-z5qm-afd8
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vulnerability VCID-a8x9-j9b3-jycb
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vulnerability VCID-bqpn-m2fh-9kab
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vulnerability VCID-c9mc-7nts-cfgy
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vulnerability VCID-dss4-6ptr-83av
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vulnerability VCID-e11g-k7zm-vkhu
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vulnerability VCID-ebb6-b5tx-5bhf
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vulnerability VCID-huph-y2xr-g3dk
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vulnerability VCID-jpkw-epb8-f7et
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vulnerability VCID-k8fr-zuyx-yyhg
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vulnerability VCID-n1sj-dwab-j3ca
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vulnerability VCID-vk15-7qdb-xkh9
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vulnerability VCID-x373-rhh4-7khm
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vulnerability VCID-xpa3-1n87-8ucv
19
vulnerability VCID-zqax-g5xz-wuch
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rack@2.1.0
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url pkg:gem/rack@2.2.0
purl pkg:gem/rack@2.2.0
is_vulnerable true
affected_by_vulnerabilities
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vulnerability VCID-3jru-u17n-tyg1
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vulnerability VCID-52qe-dast-tkhu
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vulnerability VCID-7cef-z5qm-afd8
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vulnerability VCID-a8x9-j9b3-jycb
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vulnerability VCID-bj83-rx84-v3g9
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vulnerability VCID-bqpn-m2fh-9kab
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vulnerability VCID-c9mc-7nts-cfgy
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vulnerability VCID-dss4-6ptr-83av
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vulnerability VCID-e11g-k7zm-vkhu
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vulnerability VCID-ebb6-b5tx-5bhf
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vulnerability VCID-heu4-cd3d-73ck
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vulnerability VCID-huph-y2xr-g3dk
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vulnerability VCID-jpkw-epb8-f7et
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vulnerability VCID-k8fr-zuyx-yyhg
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vulnerability VCID-vk15-7qdb-xkh9
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vulnerability VCID-x373-rhh4-7khm
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vulnerability VCID-xpa3-1n87-8ucv
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vulnerability VCID-zqax-g5xz-wuch
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rack@2.2.0
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url pkg:gem/rack@3.0.0
purl pkg:gem/rack@3.0.0
is_vulnerable true
affected_by_vulnerabilities
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vulnerability VCID-3jru-u17n-tyg1
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vulnerability VCID-52qe-dast-tkhu
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vulnerability VCID-7cef-z5qm-afd8
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vulnerability VCID-dss4-6ptr-83av
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vulnerability VCID-e11g-k7zm-vkhu
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vulnerability VCID-ebb6-b5tx-5bhf
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vulnerability VCID-heu4-cd3d-73ck
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vulnerability VCID-vk15-7qdb-xkh9
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vulnerability VCID-xpa3-1n87-8ucv
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vulnerability VCID-yq3g-ykeu-pfbp
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vulnerability VCID-zqax-g5xz-wuch
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rack@3.0.0
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url pkg:rpm/redhat/pcs@0.10.8-1.el8_4?arch=4
purl pkg:rpm/redhat/pcs@0.10.8-1.el8_4?arch=4
is_vulnerable true
affected_by_vulnerabilities
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vulnerability VCID-bqpn-m2fh-9kab
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vulnerability VCID-zqax-g5xz-wuch
resource_url http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/pcs@0.10.8-1.el8_4%3Farch=4
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url pkg:rpm/redhat/pcs@0.10.12-6.el8_6?arch=4
purl pkg:rpm/redhat/pcs@0.10.12-6.el8_6?arch=4
is_vulnerable true
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vulnerability VCID-bqpn-m2fh-9kab
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vulnerability VCID-zqax-g5xz-wuch
resource_url http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/pcs@0.10.12-6.el8_6%3Farch=4
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url pkg:rpm/redhat/pcs@0.10.15-4.el8_8?arch=1
purl pkg:rpm/redhat/pcs@0.10.15-4.el8_8?arch=1
is_vulnerable true
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vulnerability VCID-bqpn-m2fh-9kab
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vulnerability VCID-zqax-g5xz-wuch
resource_url http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/pcs@0.10.15-4.el8_8%3Farch=1
6
url pkg:rpm/redhat/pcs@0.11.1-10.el9_0?arch=4
purl pkg:rpm/redhat/pcs@0.11.1-10.el9_0?arch=4
is_vulnerable true
affected_by_vulnerabilities
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vulnerability VCID-bqpn-m2fh-9kab
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vulnerability VCID-zqax-g5xz-wuch
resource_url http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/pcs@0.11.1-10.el9_0%3Farch=4
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url pkg:rpm/redhat/pcs@0.11.4-7?arch=el9_2
purl pkg:rpm/redhat/pcs@0.11.4-7?arch=el9_2
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vulnerability VCID-w6d3-zku1-ckeh
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vulnerability VCID-zqax-g5xz-wuch
resource_url http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/pcs@0.11.4-7%3Farch=el9_2
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url pkg:rpm/redhat/rubygem-rack@2.2.7-1?arch=el8sat
purl pkg:rpm/redhat/rubygem-rack@2.2.7-1?arch=el8sat
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resource_url http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/rubygem-rack@2.2.7-1%3Farch=el8sat
References
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-27530.json
reference_id
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scores
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url https://discuss.rubyonrails.org/t/cve-2023-27530-possible-dos-vulnerability-in-multipart-mime-parsing/82388
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reference_type
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reference_type
scores
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reference_url https://nvd.nist.gov/vuln/detail/CVE-2023-27530
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reference_type
scores
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reference_url https://github.com/advisories/GHSA-3h57-hmj3-gj3p
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reference_type
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reference_url https://access.redhat.com/errata/RHSA-2023:1961
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reference_type
scores
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reference_url https://access.redhat.com/errata/RHSA-2023:1981
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reference_type
scores
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reference_url https://access.redhat.com/errata/RHSA-2023:2652
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reference_type
scores
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reference_url https://access.redhat.com/errata/RHSA-2023:3082
reference_id RHSA-2023:3082
reference_type
scores
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reference_url https://access.redhat.com/errata/RHSA-2023:3403
reference_id RHSA-2023:3403
reference_type
scores
url https://access.redhat.com/errata/RHSA-2023:3403
17
reference_url https://access.redhat.com/errata/RHSA-2023:6818
reference_id RHSA-2023:6818
reference_type
scores
url https://access.redhat.com/errata/RHSA-2023:6818
Weaknesses
0
cwe_id 1035
name OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
description Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017.
1
cwe_id 770
name Allocation of Resources Without Limits or Throttling
description The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.
2
cwe_id 937
name OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
description Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013.
3
cwe_id 20
name Improper Input Validation
description The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
4
cwe_id 400
name Uncontrolled Resource Consumption
description The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
Exploits
Severity_range_score7.0 - 8.9
Exploitability0.5
Weighted_severity8.0
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-zqax-g5xz-wuch