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
0.564 Medium
EPSS
Percentile
97.7%
main/http.c in the HTTP server in Asterisk Open Source 1.8.x before
1.8.20.2, 10.x before 10.12.2, and 11.x before 11.2.2; Certified Asterisk
1.8.15 before 1.8.15-cert2; and Asterisk Digiumphones 10.x-digiumphones
before 10.12.2-digiumphones does not properly restrict Content-Length
values, which allows remote attackers to conduct stack-consumption attacks
and cause a denial of service (daemon crash) via a crafted HTTP POST
request. NOTE: this vulnerability exists because of an incorrect fix for
CVE-2012-5976.
Author | Note |
---|---|
seth-arnold | This is due to an incorrect fix for CVE-2012-5976 |