CVE-2007-1594
HIGH · CVSS 7.8EPSS 2.7%EU EUVD
The handle_response function in chan_sip.c in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP Response code 0 in a SIP packet.
Key facts
- CVSS score
- 7.8 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C- EPSS score
- 2.7% (86th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-1588)
- Published
- March 22, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-1588 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
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References
- http://bugs.digium.com/view.php?id=9313(Vendor Advisory)
- http://secunia.com/advisories/24579(Patch, Vendor Advisory)
- http://secunia.com/advisories/24719
- http://secunia.com/advisories/25582
- http://security.gentoo.org/glsa/glsa-200704-01.xml
- http://svn.digium.com/view/asterisk/trunk/channels/chan_sip.c?r1=58907&r2=59038
- http://voipsa.org/pipermail/voipsec_voipsa.org/2007-March/002275.html(Vendor Advisory)
- http://www.asterisk.org/node/48338
- http://www.novell.com/linux/security/advisories/2007_34_asterisk.html
- http://www.securityfocus.com/archive/1/463434/100/0/threaded
- http://www.securityfocus.com/bid/23093
- http://www.securitytracker.com/id?1017809
- http://www.sineapps.com/news.php?rssid=1707(Vendor Advisory)
- http://www.vupen.com/english/advisories/2007/1077
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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