PT-2014-2782 · Red Hat+1 · Libvirt+1

Zhenfang Wang · Publicado 2013-11-06 · Atualizado 2024-06-15 · CVE-2013-4399

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Média

Vetor base

AV:N/AC:M/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions libvirt versions prior to 1.1.3

Description The issue is related to the remoteClientFreeFunc function in daemon/remote.c. When ACLs are used, this function does not set an identity. As a result, event handler removal is denied, and remote attackers can cause a denial of service by registering an event handler and then closing the connection, leading to a use-after-free and crash.

Recommendations For versions prior to 1.1.3, update to version 1.1.3 or later to resolve the issue.

Correção

Identificadores relacionados

ALT-PU-2013-1059

CVE-2013-4399

OPENSUSE-SU-2024:10209-1

Produtos afetados

Alt Linux

Libvirt

Referências · 47

• https://suse.com/security/cve/CVE-2013-6456 · Nota
• https://suse.com/security/cve/CVE-2013-4153 · Nota
• https://suse.com/security/cve/CVE-2014-3657 · Nota
• https://suse.com/security/cve/CVE-2011-2511 · Nota
• https://suse.com/security/cve/CVE-2014-1447 · Nota
• https://security-tracker.debian.org/tracker/CVE-2013-4399 · Aviso do Fabricante
• http://security.libvirt.org/2013/0013.html · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2013-6458 · Nota
• https://suse.com/security/cve/CVE-2015-5247 · Nota
• https://suse.com/security/cve/CVE-2013-4154 · Nota
• https://suse.com/security/cve/CVE-2013-2218 · Nota
• https://suse.com/security/cve/CVE-2014-0028 · Nota
• https://suse.com/security/cve/CVE-2014-3633 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2024:10209-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2013-4399 · Nota