CVE-2015-1558 | Date: (C)2015-02-13 (M)2023-12-22 |
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.
CVSS Score and Metrics +CVSS Score and Metrics -CVSS V2 Severity: |
CVSS Score : 3.5 |
Exploit Score: 6.8 |
Impact Score: 2.9 |
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CVSS V2 Metrics: |
Access Vector: NETWORK |
Access Complexity: MEDIUM |
Authentication: SINGLE |
Confidentiality: NONE |
Integrity: NONE |
Availability: PARTIAL |
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