OSVDB ID: 5916

Title: Squid Proxy %xx URL Encoding ACL Bypass

Info

Disclosure

Feb 29, 2004

Discovery

Unknown

Dates

Exploit

Feb 29, 2004

Solution

Unknown

Description

Squid Web Proxy Cache contains a flaw that may allow a malicious user to bypass access control lists. The issue is triggered when sending a specially crafted URL request containing '%00' in it. It is possible that the flaw may allow unauthorized access resulting in a loss of integrity.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Exploit: Exploit Public
Disclosure: OSVDB Verified

Solution

Upgrade to version 2.5.STABLE5 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Team Squid

Squid Web Proxy Cache

2.5.STABLE4
2.x

Secure Computing Corporation

SnapGear SG300

2.0.2

SnapGear SG530

2.0.2

SnapGear SG550

2.0.2

SnapGear SG570

2.0.2

SnapGear SG575

2.0.2

References

Credit

  • Mitch Adair -


Direct URL: http://osvdb.org/36218