PT-2012-4781 · Tor · Tor

Jan Lieskovsky · Publicado 2012-08-25 · Atualizado 2024-06-15 · CVE-2012-3517

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Tor versions prior to 0.2.2.38

Description The issue is related to a use-after-free vulnerability in the dns.c component, which might allow remote attackers to cause a denial of service, resulting in a daemon crash. This can be triggered by vectors related to failed DNS requests.

Recommendations For versions prior to 0.2.2.38, update to version 0.2.2.38 or later to resolve the issue.

Correção

DoS

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

CVE-2012-3517

DLA-17-1

OPENSUSE-SU-2024:10423-1

Produtos afetados

Tor

Referências · 35

• http://lists.opensuse.org/opensuse-updates/2012-08/msg00048.html · Aviso do Fabricante
• http://lists.fedoraproject.org/pipermail/package-announce/2012-September/088006.html · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2012-3517 · Nota de Segurança
• https://trac.torproject.org/projects/tor/ticket/6480 · Correção
• https://suse.com/security/cve/CVE-2015-2688 · Nota
• https://suse.com/security/cve/CVE-2014-0160 · Nota
• https://suse.com/security/cve/CVE-2012-3519 · Nota
• https://suse.com/security/cve/CVE-2011-2768 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2024:10423-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2012-3518 · Nota
• https://suse.com/security/cve/CVE-2015-2689 · Nota
• https://suse.com/security/cve/CVE-2011-4896 · Nota
• http://security.gentoo.org/glsa/glsa-201301-03.xml · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2013-7295 · Nota
• https://gitweb.torproject.org/tor.git/commit/62637fa22405278758febb1743da9af562524d4c · Nota