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Vulnerability details: VCID-k9vm-jbxf-dbf8
Vulnerability ID VCID-k9vm-jbxf-dbf8
Aliases CVE-2024-31079
Summary Stack overflow and use-after-free in HTTP/3
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-121 Stack-based Buffer Overflow
System Score Found at
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-31079.json
epss 0.00483 https://api.first.org/data/v1/epss?cve=CVE-2024-31079
epss 0.00483 https://api.first.org/data/v1/epss?cve=CVE-2024-31079
epss 0.00483 https://api.first.org/data/v1/epss?cve=CVE-2024-31079
epss 0.00483 https://api.first.org/data/v1/epss?cve=CVE-2024-31079
epss 0.00483 https://api.first.org/data/v1/epss?cve=CVE-2024-31079
epss 0.00483 https://api.first.org/data/v1/epss?cve=CVE-2024-31079
epss 0.00483 https://api.first.org/data/v1/epss?cve=CVE-2024-31079
epss 0.00483 https://api.first.org/data/v1/epss?cve=CVE-2024-31079
epss 0.00483 https://api.first.org/data/v1/epss?cve=CVE-2024-31079
epss 0.00483 https://api.first.org/data/v1/epss?cve=CVE-2024-31079
epss 0.00483 https://api.first.org/data/v1/epss?cve=CVE-2024-31079
epss 0.00483 https://api.first.org/data/v1/epss?cve=CVE-2024-31079
epss 0.00483 https://api.first.org/data/v1/epss?cve=CVE-2024-31079
epss 0.00483 https://api.first.org/data/v1/epss?cve=CVE-2024-31079
cvssv3.1 4.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 4.8 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MLAOKJWDALQZBIV3WKGPJ6T5Z56D3PRD/
ssvc Track https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MLAOKJWDALQZBIV3WKGPJ6T5Z56D3PRD/
cvssv3.1 4.8 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R7RPLWC35WHEUFCGKNFG62ESNID25TEZ/
ssvc Track https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R7RPLWC35WHEUFCGKNFG62ESNID25TEZ/
generic_textual medium https://mailman.nginx.org/pipermail/nginx-announce/2024/GMY32CSHFH6VFTN76HJNX7WNEX4RLHF6.html
cvssv3.1 4.8 https://my.f5.com/manage/s/article/K000139611
ssvc Track https://my.f5.com/manage/s/article/K000139611
cvssv3.1 4.8 http://www.openwall.com/lists/oss-security/2024/05/30/4
ssvc Track http://www.openwall.com/lists/oss-security/2024/05/30/4
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-31079.json
https://api.first.org/data/v1/epss?cve=CVE-2024-31079
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://mailman.nginx.org/pipermail/nginx-announce/2024/GMY32CSHFH6VFTN76HJNX7WNEX4RLHF6.html
2283940 https://bugzilla.redhat.com/show_bug.cgi?id=2283940
4 http://www.openwall.com/lists/oss-security/2024/05/30/4
CVE-2024-31079 https://nvd.nist.gov/vuln/detail/CVE-2024-31079
K000139611 https://my.f5.com/manage/s/article/K000139611
MLAOKJWDALQZBIV3WKGPJ6T5Z56D3PRD https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MLAOKJWDALQZBIV3WKGPJ6T5Z56D3PRD/
R7RPLWC35WHEUFCGKNFG62ESNID25TEZ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R7RPLWC35WHEUFCGKNFG62ESNID25TEZ/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-31079.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MLAOKJWDALQZBIV3WKGPJ6T5Z56D3PRD/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-05-29T18:38:41Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MLAOKJWDALQZBIV3WKGPJ6T5Z56D3PRD/
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R7RPLWC35WHEUFCGKNFG62ESNID25TEZ/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-05-29T18:38:41Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R7RPLWC35WHEUFCGKNFG62ESNID25TEZ/
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L Found at https://my.f5.com/manage/s/article/K000139611
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-05-29T18:38:41Z/ Found at https://my.f5.com/manage/s/article/K000139611
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L Found at http://www.openwall.com/lists/oss-security/2024/05/30/4
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-05-29T18:38:41Z/ Found at http://www.openwall.com/lists/oss-security/2024/05/30/4
Exploit Prediction Scoring System (EPSS)
Percentile 0.65197
EPSS Score 0.00483
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:31:45.584458+00:00 Nginx Importer Import https://nginx.org/en/security_advisories.html 38.0.0