CVE-2003-0761 — HIGH (7.5) — White Hats Nepal

Vulnerability 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.

CVSS Score

7.5

HIGH

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

Confidentiality

PARTIAL

Integrity

PARTIAL

Availability

PARTIAL

Affected Products

Vendor	Product	Versions
Digium	Asterisk	1.2.13

References

http://www.atstake.com/research/advisories/2003/a090403-1.txtExploitVendor Advisory
http://www.atstake.com/research/advisories/2003/a090403-1.txtExploitVendor Advisory

FAQ

What is CVE-2003-0761?

CVE-2003-0761 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 arbi...

How severe is CVE-2003-0761?

CVE-2003-0761 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2003-0761?

Check the references section above for vendor advisories and patch information. Affected products include: Digium Asterisk.