CVE-2024-28835
Gnutls: potential crash during chain building/verification
02 Description
Gnutls: potential crash during chain building/verification
03 Exploitation and scoring
- 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.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.38% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 32.7% of scored records. A rank, not a probability.
- NVD base score
- 5.0 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
- NVD analysis status
- Deferred. NVD last modified this record on 2026-10-22.
- 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.
04 Metadata
- Published
- 2024-03-21 06:13Z2 YR AGO
- Last updated
- 2026-10-22 21:13Z6 DAYS AGO
- Reserved
- 2024-03-11
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.0)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-248Uncaught ExceptionBase
- Data version
- 5.2
- Document digest
- 0d3174c4deecd7de41cbf5f68b83eb2b67343fb3630eaf7b9b2517d3c4464661
05 Affected products
06 References
- access.redhat.comRHSA-2024:1879https://access.redhat.com/errata/RHSA-2024:1879
- access.redhat.comRHSA-2024:2570https://access.redhat.com/errata/RHSA-2024:2570
- access.redhat.comRHSA-2024:2889https://access.redhat.com/errata/RHSA-2024:2889
- access.redhat.comhttps://access.redhat.com/security/cve/CVE-2024-28835
- bugzilla.redhat.comRHBZ#2269084https://bugzilla.redhat.com/show_bug.cgi?id=2269084
- lists.gnupg.orghttps://lists.gnupg.org/pipermail/gnutls-help/2024-March/004845.html
- www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/03/22/1
- www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/03/22/2
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20241122-0009/
- lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/09/msg00019.html
- cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-398330.html
07 Fixed in
AlmaLinux 9
- gnutls Fixed
A version is affected if any line below covers it.
- Affected before 3.7.6-23.el9_3.4
- Affected before 3.8.3-4.el9_4
- gnutls-c++ Fixed
A version is affected if any line below covers it.
- Affected before 3.7.6-23.el9_3.4
- Affected before 3.8.3-4.el9_4
- gnutls-dane Fixed
A version is affected if any line below covers it.
- Affected before 3.7.6-23.el9_3.4
- Affected before 3.8.3-4.el9_4
- gnutls-devel Fixed
A version is affected if any line below covers it.
- Affected before 3.7.6-23.el9_3.4
- Affected before 3.8.3-4.el9_4
- gnutls-utils Fixed
A version is affected if any line below covers it.
- Affected before 3.7.6-23.el9_3.4
- Affected before 3.8.3-4.el9_4
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- gnutls Fixed
A version is affected if any line below covers it.
- Affected before 3.7.6-23.el9_3.4
- Affected before 3.8.3-4.el9_4
- gnutls-c++ Fixed
A version is affected if any line below covers it.
- Affected before 3.7.6-23.el9_3.4
- Affected before 3.8.3-4.el9_4
- gnutls-dane Fixed
A version is affected if any line below covers it.
- Affected before 3.7.6-23.el9_3.4
- Affected before 3.8.3-4.el9_4
- gnutls-devel Fixed
A version is affected if any line below covers it.
- Affected before 3.7.6-23.el9_3.4
- Affected before 3.8.3-4.el9_4
- gnutls-utils Fixed
A version is affected if any line below covers it.
- Affected before 3.7.6-23.el9_3.4
- Affected before 3.8.3-4.el9_4
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 12
- gnutls28 Fixed in 3.7.9-2+deb12u3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- gnutls28 Fixed in 3.8.4-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- gnutls28 Fixed in 3.8.4-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- gnutls28 Fixed in 3.7.3-4ubuntu1.5
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- gnutls28 Fixed in 3.8.3-1.1ubuntu3.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.