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Vulnerability details: VCID-96eb-39cr-8ye6
Vulnerability ID VCID-96eb-39cr-8ye6
Aliases CVE-2024-28834
GNUTLS-SA-2023-12-04
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 4.8
Risk 2.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-327 Use of a Broken or Risky Cryptographic Algorithm
System Score Found at
cvssv3.1 5.3 https://access.redhat.com/errata/RHSA-2024:1784
ssvc Track https://access.redhat.com/errata/RHSA-2024:1784
cvssv3.1 5.3 https://access.redhat.com/errata/RHSA-2024:1879
ssvc Track https://access.redhat.com/errata/RHSA-2024:1879
cvssv3.1 5.3 https://access.redhat.com/errata/RHSA-2024:1997
ssvc Track https://access.redhat.com/errata/RHSA-2024:1997
cvssv3.1 5.3 https://access.redhat.com/errata/RHSA-2024:2044
ssvc Track https://access.redhat.com/errata/RHSA-2024:2044
cvssv3.1 5.3 https://access.redhat.com/errata/RHSA-2024:2570
ssvc Track https://access.redhat.com/errata/RHSA-2024:2570
cvssv3.1 5.3 https://access.redhat.com/errata/RHSA-2024:2889
ssvc Track https://access.redhat.com/errata/RHSA-2024:2889
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-28834.json
cvssv3.1 5.3 https://access.redhat.com/security/cve/CVE-2024-28834
ssvc Track https://access.redhat.com/security/cve/CVE-2024-28834
epss 0.01138 https://api.first.org/data/v1/epss?cve=CVE-2024-28834
epss 0.01138 https://api.first.org/data/v1/epss?cve=CVE-2024-28834
epss 0.01138 https://api.first.org/data/v1/epss?cve=CVE-2024-28834
epss 0.01138 https://api.first.org/data/v1/epss?cve=CVE-2024-28834
epss 0.01138 https://api.first.org/data/v1/epss?cve=CVE-2024-28834
epss 0.0117 https://api.first.org/data/v1/epss?cve=CVE-2024-28834
epss 0.0117 https://api.first.org/data/v1/epss?cve=CVE-2024-28834
epss 0.0117 https://api.first.org/data/v1/epss?cve=CVE-2024-28834
epss 0.0117 https://api.first.org/data/v1/epss?cve=CVE-2024-28834
epss 0.01539 https://api.first.org/data/v1/epss?cve=CVE-2024-28834
epss 0.01539 https://api.first.org/data/v1/epss?cve=CVE-2024-28834
epss 0.01539 https://api.first.org/data/v1/epss?cve=CVE-2024-28834
epss 0.01539 https://api.first.org/data/v1/epss?cve=CVE-2024-28834
epss 0.01539 https://api.first.org/data/v1/epss?cve=CVE-2024-28834
epss 0.01539 https://api.first.org/data/v1/epss?cve=CVE-2024-28834
cvssv3.1 5.3 https://bugzilla.redhat.com/show_bug.cgi?id=2269228
ssvc Track https://bugzilla.redhat.com/show_bug.cgi?id=2269228
cvssv3.1 5.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 5.3 https://lists.gnupg.org/pipermail/gnutls-help/2024-March/004845.html
ssvc Track https://lists.gnupg.org/pipermail/gnutls-help/2024-March/004845.html
cvssv3.1 5.3 https://minerva.crocs.fi.muni.cz/
ssvc Track https://minerva.crocs.fi.muni.cz/
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-28834.json
https://api.first.org/data/v1/epss?cve=CVE-2024-28834
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-28834
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://security.netapp.com/advisory/ntap-20240524-0004/
http://www.openwall.com/lists/oss-security/2024/03/22/1
http://www.openwall.com/lists/oss-security/2024/03/22/2
004845.html https://lists.gnupg.org/pipermail/gnutls-help/2024-March/004845.html
1067464 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1067464
cpe:/a:redhat:enterprise_linux:8::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:enterprise_linux:8::appstream
cpe:/a:redhat:enterprise_linux:9::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:enterprise_linux:9::appstream
cpe:/a:redhat:rhel_eus:8.6::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_eus:8.6::appstream
cpe:/a:redhat:rhel_eus:8.8::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_eus:8.8::appstream
cpe:/a:redhat:rhel_eus:9.2::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_eus:9.2::appstream
cpe:/o:redhat:enterprise_linux:10 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:10
cpe:/o:redhat:enterprise_linux:6 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:6
cpe:/o:redhat:enterprise_linux:7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:7
cpe:/o:redhat:enterprise_linux:8::baseos https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:8::baseos
cpe:/o:redhat:enterprise_linux:9::baseos https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:9::baseos
cpe:/o:redhat:rhel_eus:8.6::baseos https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:rhel_eus:8.6::baseos
cpe:/o:redhat:rhel_eus:8.8::baseos https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:rhel_eus:8.8::baseos
cpe:/o:redhat:rhel_eus:9.2::baseos https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:rhel_eus:9.2::baseos
CVE-2024-28834 https://access.redhat.com/security/cve/CVE-2024-28834
CVE-2024-28834 https://nvd.nist.gov/vuln/detail/CVE-2024-28834
minerva.crocs.fi.muni.cz https://minerva.crocs.fi.muni.cz/
RHSA-2024:1784 https://access.redhat.com/errata/RHSA-2024:1784
RHSA-2024:1879 https://access.redhat.com/errata/RHSA-2024:1879
RHSA-2024:1997 https://access.redhat.com/errata/RHSA-2024:1997
RHSA-2024:2044 https://access.redhat.com/errata/RHSA-2024:2044
RHSA-2024:2570 https://access.redhat.com/errata/RHSA-2024:2570
RHSA-2024:2889 https://access.redhat.com/errata/RHSA-2024:2889
show_bug.cgi?id=2269228 https://bugzilla.redhat.com/show_bug.cgi?id=2269228
USN-6733-1 https://usn.ubuntu.com/6733-1/
USN-6733-2 https://usn.ubuntu.com/6733-2/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2024:1784
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-03-21T18:20:34Z/ Found at https://access.redhat.com/errata/RHSA-2024:1784
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2024:1879
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-03-21T18:20:34Z/ Found at https://access.redhat.com/errata/RHSA-2024:1879
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2024:1997
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

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physical

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-03-21T18:20:34Z/ Found at https://access.redhat.com/errata/RHSA-2024:1997
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2024:2044
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-03-21T18:20:34Z/ Found at https://access.redhat.com/errata/RHSA-2024:2044
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2024:2570
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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none

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-03-21T18:20:34Z/ Found at https://access.redhat.com/errata/RHSA-2024:2570
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2024:2889
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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required

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-03-21T18:20:34Z/ Found at https://access.redhat.com/errata/RHSA-2024:2889
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-28834.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/security/cve/CVE-2024-28834
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-03-21T18:20:34Z/ Found at https://access.redhat.com/security/cve/CVE-2024-28834
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://bugzilla.redhat.com/show_bug.cgi?id=2269228
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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none

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required

unchanged

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-03-21T18:20:34Z/ Found at https://bugzilla.redhat.com/show_bug.cgi?id=2269228
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

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Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://lists.gnupg.org/pipermail/gnutls-help/2024-March/004845.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

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unchanged

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-03-21T18:20:34Z/ Found at https://lists.gnupg.org/pipermail/gnutls-help/2024-March/004845.html
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://minerva.crocs.fi.muni.cz/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-03-21T18:20:34Z/ Found at https://minerva.crocs.fi.muni.cz/
Exploit Prediction Scoring System (EPSS)
Percentile 0.77519
EPSS Score 0.01138
Published At Aug. 4, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:36:26.482217+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.19/main.json 37.0.0