CVE-2024-28834

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-28834
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.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.6 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
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://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/
https://people.redhat.com/~hkario/marvin/
https://security.netapp.com/advisory/ntap-20240524-0004/
Configurations

No configuration.

History

21 Nov 2024, 21:15

Type Values Removed Values Added
References
  • () 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/ -
References () https://access.redhat.com/errata/RHSA-2024:1784 - () https://access.redhat.com/errata/RHSA-2024:1784 -
References () https://access.redhat.com/errata/RHSA-2024:1879 - () https://access.redhat.com/errata/RHSA-2024:1879 -
References () https://access.redhat.com/errata/RHSA-2024:1997 - () https://access.redhat.com/errata/RHSA-2024:1997 -
References () https://access.redhat.com/errata/RHSA-2024:2044 - () https://access.redhat.com/errata/RHSA-2024:2044 -
References () https://access.redhat.com/errata/RHSA-2024:2570 - () https://access.redhat.com/errata/RHSA-2024:2570 -
References () https://access.redhat.com/errata/RHSA-2024:2889 - () https://access.redhat.com/errata/RHSA-2024:2889 -
References () https://access.redhat.com/security/cve/CVE-2024-28834 - () https://access.redhat.com/security/cve/CVE-2024-28834 -
References () https://bugzilla.redhat.com/show_bug.cgi?id=2269228 - () https://bugzilla.redhat.com/show_bug.cgi?id=2269228 -
References () https://lists.gnupg.org/pipermail/gnutls-help/2024-March/004845.html - () https://lists.gnupg.org/pipermail/gnutls-help/2024-March/004845.html -
References () https://minerva.crocs.fi.muni.cz/ - () https://minerva.crocs.fi.muni.cz/ -
CWE CWE-200 CWE-327

12 Sep 2024, 20:15

Type Values Removed Values Added
References
  • {'url': 'http://www.openwall.com/lists/oss-security/2024/03/22/1', 'source': 'secalert@redhat.com'}
  • {'url': 'http://www.openwall.com/lists/oss-security/2024/03/22/2', 'source': 'secalert@redhat.com'}
  • {'url': 'https://people.redhat.com/~hkario/marvin/', 'source': 'secalert@redhat.com'}
  • {'url': 'https://security.netapp.com/advisory/ntap-20240524-0004/', 'source': 'secalert@redhat.com'}

10 Jun 2024, 17:16

Type Values Removed Values Added
References
  • () https://security.netapp.com/advisory/ntap-20240524-0004/ -

16 May 2024, 23:15

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2024:2889 -

01 May 2024, 18:15

Type Values Removed Values Added
References
  • () http://www.openwall.com/lists/oss-security/2024/03/22/1 -
  • () http://www.openwall.com/lists/oss-security/2024/03/22/2 -

30 Apr 2024, 20:15

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2024:2570 -

25 Apr 2024, 18:15

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2024:1997 -
  • () https://access.redhat.com/errata/RHSA-2024:2044 -

18 Apr 2024, 05:15

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2024:1879 -

16 Apr 2024, 10:15

Type Values Removed Values Added
References
  • () https://minerva.crocs.fi.muni.cz/ -

11 Apr 2024, 23:15

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2024:1784 -

21 Mar 2024, 15:24

Type Values Removed Values Added
New CVE
Information

Published : 2024-03-21 14:15

Updated : 2024-11-21 21:15

NVD link : CVE-2024-28834

Mitre link : CVE-2024-28834

CVE.ORG link : CVE-2024-28834

JSON object : View

Products Affected

No product.

CWE
CWE-327

Use of a Broken or Risky Cryptographic Algorithm