CVE-2024-28834
CVE-2024-28834 · Gnutls: vulnerable to minerva side-channel information leak
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A flaw was found in GnuTLS. The Minerva attack is a cryptographic vulnerability that exploits deterministic behavior in systems like GnuTLS, leading to side-channel leaks. In specific scenarios, such as when using the GNUTLS_PRIVKEY_FLAG_REPRODUCIBLE flag, it can result in a noticeable step in nonce size from 513 to 512 bits, exposing a potential timing side-channel.
CVSS 5.3 · Medium · EPSS 0.7% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
red hat enterprise linux 8
- Versions
- ≥ 0:3.6.16-8.el8_9.3: Not affected (rpm)
No fix published
red hat enterprise linux 8.6 extended update support
- Versions
- ≥ 0:3.6.16-5.el8_6.4: Not affected (rpm)
No fix published
red hat enterprise linux 8.8 extended update support
- Versions
- ≥ 0:3.6.16-7.el8_8.3: Not affected (rpm)
No fix published
red hat enterprise linux 9
- Versions
- ≥ 0:3.7.6-23.el9_3.4: Not affected (rpm)
No fix published
red hat enterprise linux 9
- Versions
- ≥ 0:3.8.3-4.el9_4: Not affected (rpm)
No fix published
red hat enterprise linux 9.2 extended update support
- Versions
- ≥ 0:3.7.6-21.el9_2.3: Not affected (rpm)
No fix published
red hat enterprise linux 10
No fix published
red hat enterprise linux 6
No fix published
red hat enterprise linux 7
No fix published
gnutls28 Debian:12
- Versions
- 3.7.9-2
- 3.7.9-2+deb12u1
- 3.7.9-2+deb12u2
- Affected ranges
- ECOSYSTEM: < 3.7.9-2+deb12u3
Update to 3.7.9-2+deb12u3
gnutls28 Debian:13
- Affected ranges
- ECOSYSTEM: < 3.8.4-2
Update to 3.8.4-2
gnutls28 Debian:14
- Affected ranges
- ECOSYSTEM: < 3.8.4-2
Update to 3.8.4-2
gnutls28 Ubuntu:20.04:LTS
- Versions
- 3.6.9-5ubuntu1
- 3.6.9-5ubuntu2
- 3.6.10-5
- 3.6.11.1-2
- 3.6.11.1-2ubuntu2
- 3.6.13-2ubuntu1
- 3.6.13-2ubuntu1.1
- 3.6.13-2ubuntu1.2
- 3.6.13-2ubuntu1.3
- 3.6.13-2ubuntu1.6
- 3.6.13-2ubuntu1.7
- 3.6.13-2ubuntu1.8
- 3.6.13-2ubuntu1.9
- 3.6.13-2ubuntu1.10
- Affected ranges
- ECOSYSTEM: < 3.6.13-2ubuntu1.11
Update to 3.6.13-2ubuntu1.11
gnutls28 Ubuntu:22.04:LTS
- Versions
- 3.7.1-5ubuntu1
- 3.7.2-2ubuntu1
- 3.7.2-4ubuntu1
- 3.7.2-5ubuntu1
- 3.7.3-4ubuntu1
- 3.7.3-4ubuntu1.1
- 3.7.3-4ubuntu1.2
- 3.7.3-4ubuntu1.3
- 3.7.3-4ubuntu1.4
- Affected ranges
- ECOSYSTEM: < 3.7.3-4ubuntu1.5
Update to 3.7.3-4ubuntu1.5
gnutls28 Ubuntu:24.04:LTS
- Versions
- 3.8.1-4ubuntu1
- 3.8.1-4ubuntu6
- 3.8.1-4ubuntu7
- 3.8.3-1ubuntu1
- 3.8.3-1.1ubuntu2
- 3.8.3-1.1ubuntu3
- Affected ranges
- ECOSYSTEM: < 3.8.3-1.1ubuntu3.1
Update to 3.8.3-1.1ubuntu3.1
Original sources
- https://access.redhat.com/errata/RHSA-2024:1784
- https://access.redhat.com/errata/RHSA-2024:1879
- https://access.redhat.com/errata/RHSA-2024:1997
- https://access.redhat.com/errata/RHSA-2024:2044
- https://access.redhat.com/errata/RHSA-2024:2570
- https://access.redhat.com/errata/RHSA-2024:2889
- https://access.redhat.com/security/cve/CVE-2024-28834
- https://bugzilla.redhat.com/show_bug.cgi?id=2269228
- https://lists.gnupg.org/pipermail/gnutls-help/2024-March/004845.html
- https://minerva.crocs.fi.muni.cz/
- http://www.openwall.com/lists/oss-security/2024/03/22/1
- http://www.openwall.com/lists/oss-security/2024/03/22/2
- https://people.redhat.com/~hkario/marvin/
- https://security.netapp.com/advisory/ntap-20240524-0004/
- https://lists.debian.org/debian-lts-announce/2024/09/msg00019.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://nvd.nist.gov/vuln/detail/CVE-2024-28834