HOMEVULNERABILITIESCVE-2014-8412
MEDIUM

CVE-2014-8412

CWE-264Published: November 24, 2014· Updated: Jun 17, 2026

5.0
CVSS v3.1

Official 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.

NVD Source

Technical Analysis

CVE-2014-8412 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityNone
IntegrityP
AvailabilityNone
AV:N/AC:L/Au:N/C:N/I:P/A:N

Affected Vendors & Products

digium2 product(s)
certified asteriskasterisk
Source: NVD CPE · 5 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttp://downloads.asterisk.org/pub/security/AST-2014-012.html
ADVISORYhttp://downloads.asterisk.org/pub/security/AST-2014-012.html

All References (2)

→
http://downloads.asterisk.org/pub/security/AST-2014-012.htmlVendor Advisory
→
http://downloads.asterisk.org/pub/security/AST-2014-012.htmlVendor Advisory

Quick Facts

CVE IDCVE-2014-8412
CVSS Score5.0 / 10
SeverityMEDIUM
WeaknessCWE-264
CISA KEVNo
Affected1 vendor(s)
PublishedNov 24, 2014

Related CVEs (CWE-264)

CVE-2003-1346
10.0
CVE-2003-1495
10.0
CVE-2003-1081
10.0
CVE-2010-1505
10.0
CVE-2002-0012
10.0
CVE-2006-0697
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2014-8412 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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