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Vulnerability details: VCID-a18u-4j99-nbf8
Vulnerability ID VCID-a18u-4j99-nbf8
Aliases CVE-2024-0553
Summary Multiple vulnerabilities have been discovered in GnuTLS, the worst of which could lead to a denial of service.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-203 Observable Discrepancy
System Score Found at
cvssv3.1 7.5 https://access.redhat.com/errata/RHSA-2024:0533
ssvc Track https://access.redhat.com/errata/RHSA-2024:0533
cvssv3.1 7.5 https://access.redhat.com/errata/RHSA-2024:0627
ssvc Track https://access.redhat.com/errata/RHSA-2024:0627
cvssv3.1 7.5 https://access.redhat.com/errata/RHSA-2024:0796
ssvc Track https://access.redhat.com/errata/RHSA-2024:0796
cvssv3.1 7.5 https://access.redhat.com/errata/RHSA-2024:1082
ssvc Track https://access.redhat.com/errata/RHSA-2024:1082
cvssv3.1 7.5 https://access.redhat.com/errata/RHSA-2024:1108
ssvc Track https://access.redhat.com/errata/RHSA-2024:1108
cvssv3.1 7.5 https://access.redhat.com/errata/RHSA-2024:1383
ssvc Track https://access.redhat.com/errata/RHSA-2024:1383
cvssv3.1 7.5 https://access.redhat.com/errata/RHSA-2024:2094
ssvc Track https://access.redhat.com/errata/RHSA-2024:2094
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-0553.json
cvssv3.1 7.5 https://access.redhat.com/security/cve/CVE-2024-0553
ssvc Track https://access.redhat.com/security/cve/CVE-2024-0553
epss 0.00948 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
epss 0.00948 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
epss 0.00948 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
epss 0.00948 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
epss 0.00948 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
epss 0.00948 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
epss 0.01029 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
epss 0.01029 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
epss 0.01029 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
epss 0.01029 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
epss 0.01029 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
epss 0.01029 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
epss 0.01029 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
epss 0.01029 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
epss 0.01029 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
epss 0.01029 https://api.first.org/data/v1/epss?cve=CVE-2024-0553
cvssv3.1 7.5 https://bugzilla.redhat.com/show_bug.cgi?id=2258412
ssvc Track https://bugzilla.redhat.com/show_bug.cgi?id=2258412
cvssv3.1 5.9 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 7.5 https://gitlab.com/gnutls/gnutls/-/issues/1522
ssvc Track https://gitlab.com/gnutls/gnutls/-/issues/1522
cvssv3.1 7.5 https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html
ssvc Track https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-0553.json
https://api.first.org/data/v1/epss?cve=CVE-2024-0553
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-0553
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
004841.html https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html
1061046 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1061046
1522 https://gitlab.com/gnutls/gnutls/-/issues/1522
2258412 https://bugzilla.redhat.com/show_bug.cgi?id=2258412
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:logging:5.8::el9 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:logging:5.8::el9
cpe:/a:redhat:openshift_data_foundation:4.15::el9 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openshift_data_foundation:4.15::el9
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: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-2024-0553 https://access.redhat.com/security/cve/CVE-2024-0553
GLSA-202411-06 https://security.gentoo.org/glsa/202411-06
RHSA-2024:0533 https://access.redhat.com/errata/RHSA-2024:0533
RHSA-2024:0627 https://access.redhat.com/errata/RHSA-2024:0627
RHSA-2024:0796 https://access.redhat.com/errata/RHSA-2024:0796
RHSA-2024:1082 https://access.redhat.com/errata/RHSA-2024:1082
RHSA-2024:1108 https://access.redhat.com/errata/RHSA-2024:1108
RHSA-2024:1383 https://access.redhat.com/errata/RHSA-2024:1383
RHSA-2024:2094 https://access.redhat.com/errata/RHSA-2024:2094
USN-6593-1 https://usn.ubuntu.com/6593-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2024:0533
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

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-01-16T15:03:37Z/ Found at https://access.redhat.com/errata/RHSA-2024:0533
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2024:0627
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

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-01-16T15:03:37Z/ Found at https://access.redhat.com/errata/RHSA-2024:0627
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2024:0796
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

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-01-16T15:03:37Z/ Found at https://access.redhat.com/errata/RHSA-2024:0796
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2024:1082
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

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-01-16T15:03:37Z/ Found at https://access.redhat.com/errata/RHSA-2024:1082
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2024:1108
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

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-01-16T15:03:37Z/ Found at https://access.redhat.com/errata/RHSA-2024:1108
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2024:1383
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

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-01-16T15:03:37Z/ Found at https://access.redhat.com/errata/RHSA-2024:1383
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2024:2094
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

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-01-16T15:03:37Z/ Found at https://access.redhat.com/errata/RHSA-2024:2094
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-0553.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

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/security/cve/CVE-2024-0553
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

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-01-16T15:03:37Z/ Found at https://access.redhat.com/security/cve/CVE-2024-0553
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://bugzilla.redhat.com/show_bug.cgi?id=2258412
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

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-01-16T15:03:37Z/ Found at https://bugzilla.redhat.com/show_bug.cgi?id=2258412
Vector: CVSS:3.1/AV:N/AC:H/PR:N/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

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://gitlab.com/gnutls/gnutls/-/issues/1522
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

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-01-16T15:03:37Z/ Found at https://gitlab.com/gnutls/gnutls/-/issues/1522
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.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

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-01-16T15:03:37Z/ Found at https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html
Exploit Prediction Scoring System (EPSS)
Percentile 0.76371
EPSS Score 0.00948
Published At April 21, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:03:04.382497+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202411-06 38.0.0