CVE-2002-2271

Published: Dec 31, 2002Modified: Apr 16, 2026

5.0

Vector

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

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

Buffer overflow in BigFun 1.51b IRC client, when the Direct Client Connection (DCC) option is used, allows remote attackers to cause a denial of service (crash) via a long string.

Affected (1)

Products: Bigfun: Bigfun

Bigfun

1 product

Bigfun

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Bigfun Bigfun	Version 1.5.1

Related CWEs

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (4)

http://www.securiteam.com/exploits/6G003156AE.html

Source: cve@mitre.org

Exploit

https://exchange.xforce.ibmcloud.com/vulnerabilities/10757

Source: cve@mitre.org

http://www.securiteam.com/exploits/6G003156AE.html

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit

https://exchange.xforce.ibmcloud.com/vulnerabilities/10757

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.