CVE-2010-1224

2010-04-0100:00:00

ubuntu.com

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.012 Low

EPSS

Percentile

85.2%

JSON

main/acl.c in Asterisk Open Source 1.6.0.x before 1.6.0.25, 1.6.1.x before
1.6.1.17, and 1.6.2.x before 1.6.2.5 does not properly enforce remote host
access controls when CIDR notation “/0” is used in permit= and deny=
configuration rules, which causes an improper arithmetic shift and might
allow remote attackers to bypass ACL rules and access services from
unauthorized hosts.