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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2010-04-01T21:00:00
Updated: 2024-08-07T01:14:06.690Z
Reserved: 2010-04-01T00:00:00
Link: CVE-2010-1224
Vulnrichment
No data.
NVD
Status : Modified
Published: 2010-04-01T21:30:00.420
Modified: 2024-11-21T01:13:55.073
Link: CVE-2010-1224
Redhat
No data.