CVE-2004-2013

Published: Dec 31, 2004Modified: Apr 16, 2026

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

Integer overflow in the SCTP_SOCKOPT_DEBUG_NAME SCTP socket option in socket.c in the Linux kernel 2.4.25 and earlier allows local users to execute arbitrary code via an optlen value of -1, which causes kmalloc to allocate 0 bytes of memory.

Affected (1)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	Up to 2.4.25

Related CWEs

CWE-190

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (10)

http://archives.neohapsis.com/archives/bugtraq/2004-05/0091.html

Source: cve@mitre.org

Broken LinkExploitPatch

http://lists.netsys.com/pipermail/full-disclosure/2004-May/021223.html

Source: cve@mitre.org

Broken Link

http://marc.info/?l=bugtraq&m=108456230815842&w=2

Source: cve@mitre.org

Mailing ListPatch

http://www.securityfocus.com/bid/10326

Source: cve@mitre.org

Broken LinkThird Party AdvisoryVDB Entry

https://exchange.xforce.ibmcloud.com/vulnerabilities/16117

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

http://archives.neohapsis.com/archives/bugtraq/2004-05/0091.html