CVE-2002-0713

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 5.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2002-07-26 · updated 2026-06-16

Description

Buffer overflows in Squid before 2.4.STABLE6 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code (1) via the MSNT auth helper (msnt_auth) when using denyusers or allowusers files, (2) via the gopher client, or (3) via the FTP server directory listing parser when HTML output is generated.

Affected products

Squid: through 2.4.stable6

References

http://marc.info/?l=bugtraq&m=102674543407606&w=2
http://rhn.redhat.com/errata/RHSA-2002-051.html
http://rhn.redhat.com/errata/RHSA-2002-130.html
http://www.iss.net/security_center/static/9480.php
http://www.iss.net/security_center/static/9481.php
http://www.iss.net/security_center/static/9482.php
http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-044.php
http://www.securityfocus.com/bid/5155
http://www.securityfocus.com/bid/5156
http://www.securityfocus.com/bid/5157
http://www.squid-cache.org/Advisories/SQUID-2002_3.txt

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