CVE-2024-28834

CVSS V2 None CVSS V3 None

Description

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.

Overview

CVE ID
CVE-2024-28834

Assigner
redhat

Vulnerability Status
PUBLISHED

Published Version
2024-03-21T13:29:11.532Z

Last Modified Date
2024-05-16T22:17:19.652Z

Weakness Enumerations

CWE	URL
CWE-200	http://cwe.mitre.org/data/definitions/200.html

References

Reference URL	Reference Tags
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	vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1879	vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1997	vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:2044	vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:2570	vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:2889	vendor-advisory x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2024-28834	vdb-entry x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2269228	issue-tracking x_refsource_REDHAT
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/

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2024-28834
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-28834

History

Created	Old Value	New Value	Data Type	Notes
2024-06-26 07:52:34				Added to TrackCVE