5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.011 Low
EPSS
Percentile
84.2%
Asterisk Open Source 1.8.x before 1.8.28.1, 11.x before 11.10.1, and 12.x
before 12.3.1 and Certified Asterisk 1.8.15 before 1.8.15-cert6 and 11.6
before 11.6-cert3 allows remote attackers to cause a denial of service
(connection consumption) via a large number of (1) inactive or (2)
incomplete HTTP connections.
downloads.asterisk.org/pub/security/AST-2014-007.html
packetstormsecurity.com/files/127089/Asterisk-Project-Security-Advisory-AST-2014-007.html
launchpad.net/bugs/cve/CVE-2014-4047
nvd.nist.gov/vuln/detail/CVE-2014-4047
security-tracker.debian.org/tracker/CVE-2014-4047
www.cve.org/CVERecord?id=CVE-2014-4047