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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
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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
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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
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CVE Modified by Red Hat, Inc.5/16/2024 7:15:47 PM
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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
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CVE Modified by Red Hat, Inc.5/14/2024 11:14:43 AM
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CVE Modified by Red Hat, Inc.5/01/2024 2:15:17 PM
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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
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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
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Type
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Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1784 [No types assigned]
New CVE Received from Red Hat, Inc.3/21/2024 10:15:07 AM
Action
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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
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
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: 11/21/2024
Source: Red Hat, Inc.