CVE-2010-1224

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…

published April 1, 2010

CVSS
—
EPSS
4%
Percentile
89.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03534 · 89.2th percentile
Published
2010-04-01T21:00Z
EPSS history
Timeline
  • 01 APR 21:00Z
    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…
    cvelistv5