CVE-2007-3764
The Skinny channel driver (chan_skinny) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 31.5%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
The Skinny channel driver (chan_skinny) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a certain data length value in a crafted packet, which results in an "overly large memcpy."
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 31.52% probability · 98th percentile
- CISA KEV
- Not listed
- Affected
- asterisk/asterisk · asterisk/asterisk appliance developer kit · asterisk/asterisknow · asterisk/s800i appliance
- Source
- cve@mitre.org
References
- http://bugs.gentoo.org/show_bug.cgi?id=185713
- http://ftp.digium.com/pub/asa/ASA-2007-016.pdfPatch, Vendor Advisory
- http://secunia.com/advisories/26099
- http://secunia.com/advisories/29051
- http://security.gentoo.org/glsa/glsa-200802-11.xml
- http://www.debian.org/security/2007/dsa-1358
- http://www.novell.com/linux/security/advisories/2007_15_sr.html
- http://www.securityfocus.com/bid/24950
- http://www.securitytracker.com/id?1018407
- http://www.vupen.com/english/advisories/2007/2563
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35478
- http://bugs.gentoo.org/show_bug.cgi?id=185713
- http://ftp.digium.com/pub/asa/ASA-2007-016.pdfPatch, Vendor Advisory
- http://secunia.com/advisories/26099
- http://secunia.com/advisories/29051
- http://security.gentoo.org/glsa/glsa-200802-11.xml
- http://www.debian.org/security/2007/dsa-1358
- http://www.novell.com/linux/security/advisories/2007_15_sr.html
- http://www.securityfocus.com/bid/24950
- http://www.securitytracker.com/id?1018407
- http://www.vupen.com/english/advisories/2007/2563
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35478
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.