CVE-2015-1558
N/A
Published: February 9, 2015 at 11:00 AM UTC
Updated: June 17, 2026 at 12:22 AM UTC
1 product affected across 1 vendorAsterisk
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Severity
N/A
Exploit prediction
EPSS 3%
Description
Asterisk Open Source 12.x before 12.8.1 and 13.x before 13.1.1, when using the PJSIP channel driver, does not properly reclaim RTP ports, which allows remote authenticated users to cause a denial of service (file descriptor consumption) via an SDP offer containing only incompatible codecs.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (4)
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://downloads.asterisk.org/pub/security/AST-2015-001.htmlMailing Listx_refsource_FULLDISC
Source: [email protected]
http://seclists.org/fulldisclosure/2015/Jan/116Mailing Listx_refsource_BUGTRAQ
Source: [email protected]
http://www.securityfocus.com/archive/1/534573/100/0/threadedQuick Info
StatusMODIFIED
CWE
CWE-399
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