Unscored severity · published Apr 1, 2010
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 controls when CIDR…
–
CVSS
3.5%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)3.5% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AS
Asterisk · Digium
1.6.0; 1.6.0.1; 1.6.0.2; 1.6.0.3; 1.6.0.5; 1.6.0.6; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2010-1224
CVE.org
https://www.cve.org/CVERecord?id=CVE-2010-1224
downloads.asterisk.org
http://downloads.asterisk.org/pub/security/AST-2010-003-1.6.0.diff
downloads.asterisk.org
http://downloads.asterisk.org/pub/security/AST-2010-003-1.6.1.diff
Patch
http://downloads.asterisk.org/pub/security/AST-2010-003-1.6.2.diff
downloads.asterisk.org
http://downloads.asterisk.org/pub/security/AST-2010-003.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2010-March/037679.html
osvdb.org
http://osvdb.org/62588
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