CVE-2003-1377

Published: Dec 31, 2003Modified: Apr 16, 2026

8.3

Vector

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

Exploitability: 8.6 / Impact: 8.5

Source: NVD

Description

Buffer overflow in the reverse DNS lookup of Smart IRC Daemon (SIRCD) 0.4.0 and 0.4.4 allows remote attackers to execute arbitrary code via a client with a long hostname.

Affected (2)

Products: Sircd: Sircd

Sircd

1 product

Sircd

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Sircd Sircd	Version 0.4.0
Sircd Sircd	Version 0.4.4

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 (6)

http://www.securityfocus.com/archive/1/312924

Source: cve@mitre.org

http://www.securityfocus.com/bid/6924

Source: cve@mitre.org

https://exchange.xforce.ibmcloud.com/vulnerabilities/11409

Source: cve@mitre.org

http://www.securityfocus.com/archive/1/312924

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

http://www.securityfocus.com/bid/6924

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

https://exchange.xforce.ibmcloud.com/vulnerabilities/11409

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

Timeline

No history available yet.