CVE-2003-0761

Name: CVE-2003-0761
Creator: NVD / NIST
Published: 2003-09-17T04:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 4.00%

Last modified Jun 16, 2026

CVE-2003-0761 is a vulnerability of currently unknown severity. Buffer overflow in the get_msg_text of chan_sip.c in the Session Initiation Protocol (SIP) protocol implementation for Asterisk releases before August 15, 2003, allows remote attackers to execute arbitrary code via certain (1) MESSAGE or (2) INFO requests.. EPSS estimates a 4.00% chance of exploitation in the next 30 days.

Description

Buffer overflow in the get_msg_text of chan_sip.c in the Session Initiation Protocol (SIP) protocol implementation for Asterisk releases before August 15, 2003, allows remote attackers to execute arbitrary code via certain (1) MESSAGE or (2) INFO requests.

Metrics

EPSS Probability

4.00%

89.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Digium	Asterisk	1.2.13

References

http://www.atstake.com/research/advisories/2003/a090403-1.txtExploit, Vendor Advisory
http://www.atstake.com/research/advisories/2003/a090403-1.txtExploit, Vendor Advisory

Timeline

Published: Sep 17, 2003
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2003-0761?

How severe is CVE-2003-0761?

Severity scoring for CVE-2003-0761 is pending analysis. The EPSS model estimates a 4.00% probability of exploitation in the next 30 days.

How do I fix CVE-2003-0761?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2003-0761?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST