What’s Vulnerable › Vulnerabilities

CVE-2003-0761

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2003-09-17 · updated 2026-06-16

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.

Affected products

• Digium Asterisk: 1.2.13

References

• http://www.atstake.com/research/advisories/2003/a090403-1.txt
• http://www.atstake.com/research/advisories/2003/a090403-1.txt

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