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Vulnerability Details : 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 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.
Publish Date : 2010-04-01 Last Update Date : 2017-08-16
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Bypass a restriction or similar
CWE ID 264

- Products Affected By CVE-2010-1224

# Product Type Vendor Product Version Update Edition Language
1 Application Digium Asterisk 1.6.0 Version Details Vulnerabilities
2 Application Digium Asterisk 1.6.0.1 Version Details Vulnerabilities
3 Application Digium Asterisk 1.6.0.2 Version Details Vulnerabilities
4 Application Digium Asterisk 1.6.0.3 Version Details Vulnerabilities
5 Application Digium Asterisk 1.6.0.5 Version Details Vulnerabilities
6 Application Digium Asterisk 1.6.0.6 Version Details Vulnerabilities
7 Application Digium Asterisk 1.6.0.7 Version Details Vulnerabilities
8 Application Digium Asterisk 1.6.0.8 Version Details Vulnerabilities
9 Application Digium Asterisk 1.6.0.9 Version Details Vulnerabilities
10 Application Digium Asterisk 1.6.0.10 Version Details Vulnerabilities
11 Application Digium Asterisk 1.6.0.12 Version Details Vulnerabilities
12 Application Digium Asterisk 1.6.0.13 Version Details Vulnerabilities
13 Application Digium Asterisk 1.6.0.14 Version Details Vulnerabilities
14 Application Digium Asterisk 1.6.0.15 Version Details Vulnerabilities
15 Application Digium Asterisk 1.6.0.16 RC2 Version Details Vulnerabilities
16 Application Digium Asterisk 1.6.0.16 RC1 Version Details Vulnerabilities
17 Application Digium Asterisk 1.6.0.17 Version Details Vulnerabilities
18 Application Digium Asterisk 1.6.0.18 RC1 Version Details Vulnerabilities
19 Application Digium Asterisk 1.6.0.18 Version Details Vulnerabilities
20 Application Digium Asterisk 1.6.0.18 RC2 Version Details Vulnerabilities
21 Application Digium Asterisk 1.6.0.18 RC3 Version Details Vulnerabilities
22 Application Digium Asterisk 1.6.0.19 Version Details Vulnerabilities
23 Application Digium Asterisk 1.6.0.20 RC1 Version Details Vulnerabilities
24 Application Digium Asterisk 1.6.0.21 Version Details Vulnerabilities
25 Application Digium Asterisk 1.6.0.21 RC1 Version Details Vulnerabilities
26 Application Digium Asterisk 1.6.0.22 Version Details Vulnerabilities
27 Application Digium Asterisk 1.6.0.23 RC2 Version Details Vulnerabilities
28 Application Digium Asterisk 1.6.0.24 Version Details Vulnerabilities
29 Application Digium Asterisk 1.6.1 Version Details Vulnerabilities
30 Application Digium Asterisk 1.6.1.1 Version Details Vulnerabilities
31 Application Digium Asterisk 1.6.1.2 Version Details Vulnerabilities
32 Application Digium Asterisk 1.6.1.4 Version Details Vulnerabilities
33 Application Digium Asterisk 1.6.1.5 Version Details Vulnerabilities
34 Application Digium Asterisk 1.6.1.6 Version Details Vulnerabilities
35 Application Digium Asterisk 1.6.1.7 RC2 Version Details Vulnerabilities
36 Application Digium Asterisk 1.6.1.7 RC1 Version Details Vulnerabilities
37 Application Digium Asterisk 1.6.1.8 Version Details Vulnerabilities
38 Application Digium Asterisk 1.6.1.9 Version Details Vulnerabilities
39 Application Digium Asterisk 1.6.1.10 RC2 Version Details Vulnerabilities
40 Application Digium Asterisk 1.6.1.10 RC3 Version Details Vulnerabilities
41 Application Digium Asterisk 1.6.1.10 Version Details Vulnerabilities
42 Application Digium Asterisk 1.6.1.10 RC1 Version Details Vulnerabilities
43 Application Digium Asterisk 1.6.1.11 Version Details Vulnerabilities
44 Application Digium Asterisk 1.6.1.12 Version Details Vulnerabilities
45 Application Digium Asterisk 1.6.1.12 RC1 Version Details Vulnerabilities
46 Application Digium Asterisk 1.6.1.13 RC1 Version Details Vulnerabilities
47 Application Digium Asterisk 1.6.1.13 Version Details Vulnerabilities
48 Application Digium Asterisk 1.6.1.14 Version Details Vulnerabilities
49 Application Digium Asterisk 1.6.1.15 RC2 Version Details Vulnerabilities
50 Application Digium Asterisk 1.6.1.16 Version Details Vulnerabilities
51 Application Digium Asterisk 1.6.2.0 RC7 Version Details Vulnerabilities
52 Application Digium Asterisk 1.6.2.0 RC2 Version Details Vulnerabilities
53 Application Digium Asterisk 1.6.2.0 RC8 Version Details Vulnerabilities
54 Application Digium Asterisk 1.6.2.0 RC3 Version Details Vulnerabilities
55 Application Digium Asterisk 1.6.2.0 RC4 Version Details Vulnerabilities
56 Application Digium Asterisk 1.6.2.0 RC5 Version Details Vulnerabilities
57 Application Digium Asterisk 1.6.2.0 RC6 Version Details Vulnerabilities
58 Application Digium Asterisk 1.6.2.0 Version Details Vulnerabilities
59 Application Digium Asterisk 1.6.2.1 Version Details Vulnerabilities
60 Application Digium Asterisk 1.6.2.1 RC1 Version Details Vulnerabilities
61 Application Digium Asterisk 1.6.2.2 Version Details Vulnerabilities
62 Application Digium Asterisk 1.6.2.3 RC2 Version Details Vulnerabilities
63 Application Digium Asterisk 1.6.2.4 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Digium Asterisk 63

- References For CVE-2010-1224

http://downloads.asterisk.org/pub/security/AST-2010-003-1.6.1.diff CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilities/56552
XF asterisk-cidr-security-bypass(56552)
http://www.vupen.com/english/advisories/2010/0475
VUPEN ADV-2010-0475
http://www.securityfocus.com/bid/38424
BID 38424 Asterisk CIDR Notation in Access Rule Remote Security Bypass Vulnerability Release Date:2010-03-23
http://lists.fedoraproject.org/pipermail/package-announce/2010-March/037679.html
FEDORA FEDORA-2010-3724
http://www.securityfocus.com/archive/1/archive/1/509757/100/0/threaded
BUGTRAQ 20100225 AST-2010-003: Invalid parsing of ACL rules can compromise security
http://downloads.asterisk.org/pub/security/AST-2010-003.html CONFIRM
http://downloads.asterisk.org/pub/security/AST-2010-003-1.6.2.diff CONFIRM
http://downloads.asterisk.org/pub/security/AST-2010-003-1.6.0.diff CONFIRM

- Metasploit Modules Related To CVE-2010-1224

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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