CVE-2010-1224

2010-04-01T21:30:00
ID CVE-2010-1224
Type cve
Reporter cve@mitre.org
Modified 2018-10-10T19:56:00

Description

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.