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7.5Hoch

CVE-2026-23490pyasn1 has a DoS vulnerability in decoder

pyasn1 pyasn1; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9; Red Hat Red Hat Ansible … Veröffentlicht: (vor 9 Monaten)

Beschreibung

pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.2, a Denial-of-Service issue has been found that leads to memory exhaustion from malformed RELATIVE-OID with excessive continuation octets. This vulnerability is fixed in 0.6.2.

Schwachstellentyp (CWE): CWE-770

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

HerstellerProduktVersionen
ai inference server 3.3 —
ansible automation platform 2.5 —
ansible automation platform 2.6 —
ceph storage 8 —
debian debian linux 11.0
enterprise linux 8 —
enterprise linux ai 3.3 —
openshift ai 2.25 —
openshift ai 3.3 —
openshift ironic 4.17 —
openshift ironic 4.18 —
openstack 16.2 —
openstack 17.1 —
openstack 18.0 —
pyasn1 pyasn1 < 0.6.2
Red Hat Red Hat AI Inference Server 3.3 all versions
Red Hat Red Hat Ansible Automation Platform 2.5 all versions
Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8 all versions
Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9 all versions
Red Hat Red Hat Ansible Automation Platform 2.6 all versions
Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 9 all versions
Red Hat Red Hat Ceph Storage 8 all versions
Red Hat Red Hat Enterprise Linux 10 all versions
Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support all versions
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support all versions
Red Hat Red Hat Enterprise Linux 8 all versions
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support all versions
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support all versions
Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On all versions
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support all versions
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service all versions
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions all versions
Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service all versions
Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions all versions
Red Hat Red Hat Enterprise Linux 9 all versions
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions all versions
Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions all versions
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support all versions
Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support all versions
Red Hat Red Hat Enterprise Linux AI 3.3 all versions
Red Hat Red Hat Migration Toolkit 1.8 all versions
Red Hat Red Hat OpenShift AI 2.25 all versions
Red Hat Red Hat OpenShift AI 3.3 all versions
Red Hat Red Hat OpenShift Container Platform 4.17 all versions
Red Hat Red Hat OpenShift Container Platform 4.18 all versions
Red Hat Red Hat OpenStack Platform 16.2 all versions
Red Hat Red Hat OpenStack Platform 17.1 for RHEL 8 all versions
rhel aus 8.4 —
rhel e4s 8.6 —
rhel e4s 8.8 —
rhel eus long life 8.4 —
rhel tus 8.6 —
rhel tus 8.8 —
rhmt 1.8 —
rhui 5 —
stf 1.5 —
trusted artifact signer 1.3 —
trusted artifact signer 1.4 —

Referenzen und Patches

CPE-Treffer (NVD) (2)
  • cpe:2.3:a:pyasn1:pyasn1:*:*:*:*:*:python:*:* < 0.6.2
  • cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

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