CVE-2014-8412
Asterisk VoIP ACL Bypass
Description
The (1) VoIP channel drivers, (2) DUNDi, and (3) Asterisk Manager Interface (AMI) in Asterisk Open Source 1.8.x before 1.8.32.1, 11.x before 11.14.1, 12.x before 12.7.1, and 13.x before 13.0.1 and Certified Asterisk 1.8.28 before 1.8.28-cert3 and 11.6 before 11.6-cert8 allows remote attackers to bypass the ACL restrictions via a packet with a source IP that does not share the address family as the first ACL entry.
INFO
Published Date :
Nov. 24, 2014, 3:59 p.m.
Last Modified :
July 16, 2019, 12:22 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
10.0
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2014-8412.
| URL | Resource |
|---|---|
| http://downloads.asterisk.org/pub/security/AST-2014-012.html | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2014-8412 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-8412 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Jul. 16, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:digium:asterisk:*:*:*:*:lts:*:*:* versions up to (including) 1.8.32.0 *cpe:2.3:a:digium:asterisk:*:*:*:*:lts:*:*:* versions up to (including) 11.14.0 *cpe:2.3:a:digium:asterisk:*:*:*:*:standard:*:*:* versions up to (including) 12.7.0 *cpe:2.3:a:digium:asterisk:*:*:*:*:lts:*:*:* versions up to (including) 13.0.0 OR *cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* versions from (including) 1.8.0 up to (excluding) 1.8.32.1 *cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* versions from (including) 11.0.0 up to (excluding) 11.14.1 *cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* versions from (including) 12.0.0 up to (excluding) 12.7.1 *cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* versions from (including) 13.0.0 up to (excluding) 13.0.1 -
Modified Analysis by [email protected]
Nov. 25, 2014
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:asterisk:certified_asterisk:1.8.28:cert2:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:1.8.28:cert1:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:1.8.28.0:*:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6:cert7:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6:cert6:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6:cert5:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6:cert4:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6:cert3:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6:cert2:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6:cert1:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6.0:*:*:*:lts:*:*:* Configuration 2 OR *cpe:2.3:a:asterisk:asterisk:1.8.32.0:*:*:*:lts:*:*:* (and previous) *cpe:2.3:a:asterisk:asterisk:11.14.0:*:*:*:lts:*:*:* (and previous) *cpe:2.3:a:asterisk:asterisk:12.7.0:*:*:*:standard:*:*:* (and previous) *cpe:2.3:a:asterisk:asterisk:13.0.0:*:*:*:lts:*:*:* (and previous) Configuration 1 OR *cpe:2.3:a:digium:certified_asterisk:1.8.28:cert2:*:*:lts:*:*:* *cpe:2.3:a:digium:certified_asterisk:1.8.28:cert1:*:*:lts:*:*:* *cpe:2.3:a:digium:certified_asterisk:1.8.28.0:*:*:*:lts:*:*:* *cpe:2.3:a:digium:certified_asterisk:11.6:cert7:*:*:lts:*:*:* *cpe:2.3:a:digium:certified_asterisk:11.6:cert6:*:*:lts:*:*:* *cpe:2.3:a:digium:certified_asterisk:11.6:cert5:*:*:lts:*:*:* *cpe:2.3:a:digium:certified_asterisk:11.6:cert4:*:*:lts:*:*:* *cpe:2.3:a:digium:certified_asterisk:11.6:cert3:*:*:lts:*:*:* *cpe:2.3:a:digium:certified_asterisk:11.6:cert2:*:*:lts:*:*:* *cpe:2.3:a:digium:certified_asterisk:11.6:cert1:*:*:lts:*:*:* *cpe:2.3:a:digium:certified_asterisk:11.6.0:*:*:*:lts:*:*:* Configuration 2 OR *cpe:2.3:a:digium:asterisk:1.8.32.0:*:*:*:lts:*:*:* (and previous) *cpe:2.3:a:digium:asterisk:11.14.0:*:*:*:lts:*:*:* (and previous) *cpe:2.3:a:digium:asterisk:12.7.0:*:*:*:standard:*:*:* (and previous) *cpe:2.3:a:digium:asterisk:13.0.0:*:*:*:lts:*:*:* (and previous) -
Initial Analysis by [email protected]
Nov. 24, 2014
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:asterisk:certified_asterisk:1.8.28:cert2:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:1.8.28:cert1:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:1.8.28.0:*:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6:cert7:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6:cert6:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6:cert5:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6:cert4:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6:cert3:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6:cert2:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6:cert1:*:*:lts:*:*:* *cpe:2.3:a:asterisk:certified_asterisk:11.6.0:*:*:*:lts:*:*:* Configuration 2 OR *cpe:2.3:a:asterisk:asterisk:1.8.32.0:*:*:*:lts:*:*:* (and previous) *cpe:2.3:a:asterisk:asterisk:11.14.0:*:*:*:lts:*:*:* (and previous) *cpe:2.3:a:asterisk:asterisk:12.7.0:*:*:*:standard:*:*:* (and previous) *cpe:2.3:a:asterisk:asterisk:13.0.0:*:*:*:lts:*:*:* (and previous) Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:P/A:N) Changed Reference Type http://downloads.asterisk.org/pub/security/AST-2014-012.html No Types Assigned http://downloads.asterisk.org/pub/security/AST-2014-012.html Advisory Added CWE CWE-264
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-8412 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2014-8412
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.41 }} 0.00%
score
0.69943
percentile