PT-2013-3423 · Squid · Squid+1

Publicado 2013-09-30 · Atualizado 2013-10-10 · CVE-2013-1839

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Squid versions 3.2.x through 3.2.8 Squid versions 3.3.x through 3.3.2

Description The issue allows remote attackers to cause a denial of service, resulting in an infinite loop and CPU consumption. This is achieved by including a "," character in an Accept-Language header, which is processed by the strHdrAcptLangGetItem function in errorpage.cc.

Recommendations For Squid versions 3.2.x through 3.2.8, update to version 3.2.9 or later. For Squid versions 3.3.x through 3.3.2, update to version 3.3.3 or later.

Correção

DoS

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2013-1839

Produtos afetados

Squid

Squid Cache

Referências · 8

• http://openwall.com/lists/oss-security/2013/03/11/7 · Nota
• http://archives.neohapsis.com/archives/bugtraq/2013-03/0069.html · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2013-1839 · Nota de Segurança
• http://archives.neohapsis.com/archives/bugtraq/2013-03/0025.html · Nota
• http://secunia.com/advisories/52588 · Aviso do Fabricante
• http://securityfocus.com/bid/58316 · Nota
• http://squid-cache.org/Advisories/SQUID-2013_1.txt · Nota
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1839 · Nota