PT-2005-1203 · Squid+1 · Squid+2

Infamous41Md · Published 2005-01-15 · Updated 2017-10-11 · CVE-2005-0095

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Squid versions 2.5.STABLE7 and earlier

Description The issue allows remote attackers to cause a denial of service, resulting in a crash, by sending malformed WCCP messages. These messages have source addresses spoofed to reference Squid's home router and contain invalid WCCP I SEE YOU cache numbers.

Recommendations For Squid versions 2.5.STABLE7 and earlier, consider updating to a version later than 2.5.STABLE7 to resolve the issue. As a temporary workaround, restrict access to the WCCP message parsing code to minimize the risk of exploitation.

Exploit

Fix

Related Identifiers

CVE-2005-0095

DSA-651-1

RHSA-2005:060

RHSA-2005:061

RHSA-2005_060

RHSA-2005_061

Affected Products

Red Hat

Squid

Squid Cache

References · 33

• 🔥 http://squid-cache.org/Versions/v2/2.5/bugs/squid-2.5.STABLE7-wccp_denial_of_service.patch · Exploit
• http://debian.org/security/2005/dsa-651 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2005-0095 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2005-0095 · Vendor Advisory
• http://redhat.com/support/errata/RHSA-2005-060.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2005-0095 · Security Note
• http://fedoranews.org/updates/FEDORA--.shtml · Vendor Advisory
• http://squid-cache.org/Advisories/SQUID-2005_2.txt · Vendor Advisory
• http://trustix.org/errata/2005/0003 · Vendor Advisory
• http://security.gentoo.org/glsa/glsa-200501-25.xml · Vendor Advisory
• http://redhat.com/support/errata/RHSA-2005-061.html · Vendor Advisory
• http://novell.com/linux/security/advisories/2005_06_squid.html · Vendor Advisory
• http://secunia.com/advisories/13825 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2005-0095 · Vendor Advisory
• http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000923 · Vendor Advisory