CVE-2024-28182

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

84.96% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 99.7% of scored records. A rank, not a probability.

NVD base score

5.3 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2024-04-04 14:41Z2 YR AGO

Last updated

2025-11-04 18:30Z10 MO AGO

Reserved

2024-03-06

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weaknesses

• CWE-770Allocation of Resources Without Limits or ThrottlingBase
• CWE-390Detection of Error Condition Without ActionBase

Data version

5.2

Document digest

30467cd7c828f4b92f2dbde7fa95a372e8664acd6a98d1912a4301edb8b5eafd

• github.comhttps://github.com/nghttp2/nghttp2/security/advisories/GHSA-x6x3-gv8h-m57qx_refsource_CONFIRM
• github.comhttps://github.com/nghttp2/nghttp2/commit/00201ecd8f982da3b67d4f6868af72a1b03b14e0x_refsource_MISC
• github.comhttps://github.com/nghttp2/nghttp2/commit/d71a4668c6bead55805d18810d633fbb98315af9x_refsource_MISC
• lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AGOME6ZXJG7664IPQNVE3DL67E3YP3HY/
• lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J6ZMXUGB66VAXDW5J6QSTHM5ET25FGSA/
• lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PXJO2EASHM2OQQLGVDY5ZSO7UVDVHTDK/
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/04/msg00026.html
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/04/03/16
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/09/msg00041.html
• www.kb.cert.orghttps://www.kb.cert.org/vuls/id/421644