CVE-2014-4048

CVE Database · CVE-2014-4048

CVE-2014-4048

· N/AModified

CVSS v3.1

N/A

EPSS

2.77%

Published

Jun 17, 2014

Modified

May 6, 2026

Public PoC / Exploit (1)

All weaponized →

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Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

The PJSIP Channel Driver in Asterisk Open Source before 12.3.1 allows remote attackers to cause a denial of service (deadlock) by terminating a subscription request before it is complete, which triggers a SIP transaction timeout.

Affected Products (13)

digium · asteriskvulnerable

· asterisk

References (6)

http://downloads.asterisk.org/pub/security/AST-2014-008.html

PatchVendor Advisory

http://packetstormsecurity.com/files/127090/Asterisk-Project-Security-Advisory-AST-2014-008.html

http://www.securityfocus.com/archive/1/532416/100/0/threaded

http://downloads.asterisk.org/pub/security/AST-2014-008.html

PatchVendor Advisory

http://packetstormsecurity.com/files/127090/Asterisk-Project-Security-Advisory-AST-2014-008.html

http://www.securityfocus.com/archive/1/532416/100/0/threaded

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