PT-2007-7534 · Squid · Squid+1

Erick Dantas Rotole + 1 · Publicado 1970-01-01 · Atualizado 2017-07-29 · CVE-2007-0248

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 Squid versions prior to 2.6.STABLE7

Description The issue allows remote attackers to cause a denial of service, potentially leading to a disruption in the availability of protected information. This can be achieved by overloading the external acl queue, which triggers an infinite loop in the aclMatchExternal function. The exploitation of this issue can be done remotely.

Recommendations For Squid versions prior to 2.6.STABLE7, update to version 2.6.STABLE7 or later to resolve the issue. As a temporary workaround, consider restricting access to the aclMatchExternal function to minimize the risk of exploitation.

Correção

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

BDU:2015-04631

BDU:2015-04955

CVE-2007-0248

Produtos afetados

Squid

Squid Cache

Referências · 22

• https://bdu.fstec.ru/vul/2015-04631 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2007-0248 · Aviso do Fabricante
• https://exchange.xforce.ibmcloud.com/vulnerabilities/31525 · Nota
• http://secunia.com/advisories/23805 · Nota
• http://ubuntu.com/usn/usn-414-1 · Aviso do Fabricante
• http://securityfocus.com/bid/22203 · Nota
• http://squid-cache.org/Versions/v2/2.6/squid-2.6.STABLE7-RELEASENOTES.html#s12 · Nota
• http://secunia.com/advisories/23946 · Nota
• http://secunia.com/advisories/23921 · Nota
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0248 · Nota
• https://osv.dev/vulnerability/CVE-2007-0248 · Aviso do Fabricante
• http://vupen.com/english/advisories/2007/0199 · Nota
• http://secunia.com/advisories/23767 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2007-0248 · Aviso do Fabricante
• http://novell.com/linux/security/advisories/2007_12_squid.html · Aviso do Fabricante