3732 : Gaim HTTP Proxy Connect Overflow
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Info

Last Modified

6 months ago

Percent Complete

100%

Disclosure

Jan 27, 2004

Discovery

Unknown

Dates

Exploit

Unknown

Solution

Unknown

Description

A remote overflow exists in Gaim. The HTTP proxy (http_canread function) subsystem fails to check if the proxy sends more than 8192 bytes in a line, resulting in a buffer overflow. With a malicious proxy sending specially crafted input, an attacker can overwrite the buffer and gain control of the instruction pointer resulting in a loss of integrity.

Classification

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

Solution

Upgrade to version 0.76 when available. The FreeBSD security team has released an unoffcial patch which also corrects this vulnerability.

Products

Gaim
Watch-list
gaim
Watch-list
0.74

References

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12455 12459 14106 15271

Credit

  • e-matters - e-matters

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