PT-2012-4769 · Tinyproxy · Tinyproxy

Gpernot + 1 · Publicado 2012-10-09 · Atualizado 2024-06-15 · CVE-2012-3505

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 Tinyproxy versions 1.8.3 and earlier

Description The issue allows remote attackers to cause a denial of service, consuming CPU and memory, via two methods: (1) sending a large number of headers or (2) sending a large number of forged headers that trigger hash collisions predictably.

Recommendations For Tinyproxy versions 1.8.3 and earlier, consider updating to a version later than 1.8.3 to resolve the issue. As a temporary workaround, consider restricting the number of headers allowed in incoming requests to minimize the risk of exploitation.

Correção

DoS

Enumeração de Fraquezas

CWE-310

Identificadores relacionados

CVE-2012-3505

DSA-2564-1

OPENSUSE-SU-2024:0119-1

OPENSUSE-SU-2024:10460-1

Produtos afetados

Tinyproxy

Referências · 30

• https://osv.dev/vulnerability/DEBIAN-CVE-2012-3505 · Aviso do Fabricante
• https://osv.dev/vulnerability/openSUSE-SU-2024:0119-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2012-3505 · Nota
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3505 · Nota
• https://bugzilla.suse.com/1223746 · Nota
• http://secunia.com/advisories/51074 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2012-3505 · Aviso do Fabricante
• https://bugs.launchpad.net/ubuntu/+source/tinyproxy/+bug/1036985 · Nota
• https://bugzilla.suse.com/1203553 · Nota
• https://suse.com/security/cve/CVE-2023-40533 · Nota
• https://ubuntu.com/security/CVE-2012-3505 · Aviso do Fabricante
• https://bugzilla.suse.com/1200028 · Nota
• http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685281 · Nota
• http://openwall.com/lists/oss-security/2012/08/18/1 · Nota
• https://cve.org/CVERecord?id=CVE-2012-3505 · Nota de Segurança