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Vulnerability record · CVE-2003-0363 · published 31 December 2003

CVE-2003-0363: Licq vulnerability

Licq · Licq

Format string vulnerability in LICQ 1.2.6, 1.0.3 and possibly other versions allows remote attackers to perform unknown actions via format string specifiers.

7.5 CVSS 2.0 High EPSS 1.4% · top 29.2%
7.5CVSS 2.0 base score
1.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
16 Jun 2026Last modified by NVD

Description

Format string vulnerability in LICQ 1.2.6, 1.0.3 and possibly other versions allows remote attackers to perform unknown actions via format string specifiers.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://csdl.computer.org/comp/proceedings/hicss/2004/2056/09/205690277.pdf Vendor Advisory
http://csdl.computer.org/comp/proceedings/hicss/2004/2056/09/205690277.pdf Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2002-0251Licq vulnerabilityBuffer 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…EPSS 3.5%7.5CVE-2001-0439Licq vulnerabilitylicq before 1.0.3 allows remote attackers to execute arbitrary commands via shell metacharacters in a URL.EPSS 2.4%7.5CVE-2001-0440Licq vulnerabilityBuffer overflow in logging functions of licq before 1.0.3 allows remote attackers to cause a denial of service, and possibly execute arbitrary comman…EPSS 4.6%5.0CVE-2008-1996Licq vulnerabilitylicq before 1.3.6 allows remote attackers to cause a denial of service (file-descriptor exhaustion and application crash) via a large number of conne…EPSS 11%

Source: NIST National Vulnerability Database (record CVE-2003-0363), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.