You are viewing this page in an unauthorized frame window.
This is a potential security issue, you are being redirected to
https://nvd.nist.gov
An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
This vulnerability is currently awaiting analysis.
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.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
By selecting these links, you will be leaving NIST webspace.
We have provided these links to other web sites because they
may have information that would be of interest to you. No
inferences should be drawn on account of other sites being
referenced, or not, from this page. There may be other web
sites that are more appropriate for your purpose. NIST does
not necessarily endorse the views expressed, or concur with
the facts presented on these sites. Further, NIST does not
endorse any commercial products that may be mentioned on
these sites. Please address comments about this page to nvd@nist.gov.
Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/03/22/1
Removed
Reference
Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/03/22/2
Removed
Reference
Red Hat, Inc. https://people.redhat.com/~hkario/marvin/
Removed
Reference
Red Hat, Inc. https://security.netapp.com/advisory/ntap-20240524-0004/
CVE Modified by Red Hat, Inc.6/10/2024 1:16:24 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://security.netapp.com/advisory/ntap-20240524-0004/ [No types assigned]
CVE Modified by Red Hat, Inc.5/29/2024 4:15:12 PM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.5/16/2024 7:15:47 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2889 [No types assigned]
CVE Modified by Red Hat, Inc.5/16/2024 3:15:49 PM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.5/14/2024 11:14:43 AM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.5/01/2024 2:15:17 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/03/22/1 [No types assigned]
Added
Reference
Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/03/22/2 [No types assigned]
CVE Modified by Red Hat, Inc.4/30/2024 4:15:07 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2570 [No types assigned]
CVE Modified by Red Hat, Inc.4/25/2024 2:15:07 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1997 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2044 [No types assigned]
CVE Modified by Red Hat, Inc.4/18/2024 1:15:48 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1879 [No types assigned]
CVE Modified by Red Hat, Inc.4/16/2024 6:15:08 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://minerva.crocs.fi.muni.cz/ [No types assigned]
CVE Modified by Red Hat, Inc.4/11/2024 7:15:09 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1784 [No types assigned]
New CVE Received by NIST3/21/2024 10:15:07 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
Red Hat, Inc. AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Added
CWE
Red Hat, Inc. CWE-200
Added
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.
Added
Reference
Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2024-28834 [No types assigned]
Added
Reference
Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2269228 [No types assigned]
Added
Reference
Red Hat, Inc. https://lists.gnupg.org/pipermail/gnutls-help/2024-March/004845.html [No types assigned]
Added
Reference
Red Hat, Inc. https://people.redhat.com/~hkario/marvin/ [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2024-28834 NVD
Published Date: 03/21/2024 NVD
Last Modified: 09/12/2024
Source: Red Hat, Inc.