A vulnerability has been found in licq 1.0/1.0.1/1.0.2/1.0.3/1.0.4 and classified as critical. Affected by this vulnerability is an unknown part. The manipulation with the input value %d leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Buffer overflow in licq 1.0.4 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long string of format string characters such as "%d".

The weakness was published 05/29/2002 with Cisco (Website). It is possible to read the advisory at marc.theaimsgroup.com. This vulnerability is known as CVE-2002-0251. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfo

Name

• licq

Version

• 1.0
• 1.0.1
• 1.0.2
• 1.0.3
• 1.0.4

CPE 2.3info

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CPE 2.2info

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