CVE-2024-12133
5.3 MoyenneDescription
A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate, libtasn1 takes much longer than expected, which can slow down or even crash the system. This flaw allows an attacker to send a specially crafted certificate, causing a denial of service attack.
Produits concernés
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
- Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On
- Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
- Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On
- Red Hat Enterprise Linux 8.8 Telecommunications Update Service
- Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
- Red Hat Enterprise Linux 9
- Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions
- Red Hat Enterprise Linux 9.4 Extended Update Support
- Red Hat Discovery 1.14
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat OpenShift Container Platform 4
- Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP
- Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP
- Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP
- Siemens RUGGEDCOM ROX MX5000
- Siemens RUGGEDCOM ROX MX5000RE
- Siemens RUGGEDCOM ROX RX1400
- Siemens RUGGEDCOM ROX RX1500
- Siemens RUGGEDCOM ROX RX1501
- Siemens RUGGEDCOM ROX RX1510
- Siemens RUGGEDCOM ROX RX1511
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 5.3 Moyenne | secalert@redhat.com | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
Faiblesses (CWE)
Références
- https://access.redhat.com/errata/RHSA-2025:17347
- https://access.redhat.com/errata/RHSA-2025:4049
- https://access.redhat.com/errata/RHSA-2025:7077
- https://access.redhat.com/errata/RHSA-2025:8021
- https://access.redhat.com/errata/RHSA-2025:8385
- https://access.redhat.com/errata/RHSA-2026:30849
- https://access.redhat.com/errata/RHSA-2026:30850
- https://access.redhat.com/errata/RHSA-2026:33125
- https://access.redhat.com/security/cve/CVE-2024-12133
- https://bugzilla.redhat.com/show_bug.cgi?id=2344611
- https://gitlab.com/gnutls/libtasn1/-/blob/master/doc/security/CVE-2024-12133.md
- https://gitlab.com/gnutls/libtasn1/-/issues/52
- http://www.openwall.com/lists/oss-security/2025/02/06/6
- https://lists.debian.org/debian-lts-announce/2025/02/msg00025.html
- https://security.netapp.com/advisory/ntap-20250523-0003/
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html
- https://cert-portal.siemens.com/productcert/html/ssa-202008.html