CVE-2009-3826

N/A
Published: October 28, 2009 at 02:00 PM UTC
Updated: June 16, 2026 at 11:12 PM UTC
1 product affected across 1 vendorSquidguard

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Severity
N/A
Exploit prediction
EPSS 4%

Description

Multiple buffer overflows in squidGuard 1.4 allow remote attackers to bypass intended URL blocking via a long URL, related to (1) the relationship between a certain buffer size in squidGuard and a certain buffer size in Squid and (2) a redirect URL that contains information about the originally requested URL.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

References (12)

Third Party Advisoryx_refsource_SECUNIAVendor Advisory
http://secunia.com/advisories/37107
Third Party Advisoryx_refsource_SECUNIA
http://secunia.com/advisories/39679
VDB Entryx_refsource_SECTRACK
http://securitytracker.com/id?1023079
VDB Entryx_refsource_OSVDB
http://www.osvdb.org/59164

CVSS

Confidentiality
NONE
Integrity
NONE
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-119

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