Vulnerability Database

317,095

Total vulnerabilities in the database

CVE-2015-1558

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.

  • Published: Feb 9, 2015
  • Updated: Nov 9, 2025
  • CVE: CVE-2015-1558
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 3.5
  • AV:N/AC:M/Au:S/C:N/I:N/A:P

CWEs:

Software From Fixed in
digium / asterisk 13.1.0 13.1.0.x
digium / asterisk 13.1.0-rc2 13.1.0-rc2.x
digium / asterisk 12.0.0 12.0.0.x
digium / asterisk 12.3.1 12.3.1.x
digium / asterisk 13.1.0-rc1 13.1.0-rc1.x
digium / asterisk 12.3.0-rc2 12.3.0-rc2.x
digium / asterisk 12.1.0-rc3 12.1.0-rc3.x
digium / asterisk 12.7.0-rc1 12.7.0-rc1.x
digium / asterisk 13.2.0 13.2.0.x
digium / asterisk 12.4.0-rc1 12.4.0-rc1.x
digium / asterisk 12.1.1 12.1.1.x
digium / asterisk 12.7.0-rc2 12.7.0-rc2.x
digium / asterisk 13.2.0-rc1 13.2.0-rc1.x
digium / asterisk 12.2.0-rc3 12.2.0-rc3.x
digium / asterisk 12.8.0-rc2 12.8.0-rc2.x
digium / asterisk 12.1.0-rc1 12.1.0-rc1.x
digium / asterisk 12.5.0 12.5.0.x
digium / asterisk 12.8.0 12.8.0.x
digium / asterisk 12.2.0-rc2 12.2.0-rc2.x
digium / asterisk 13.0.0 13.0.0.x
digium / asterisk 12.8.1 12.8.1.x
digium / asterisk 12.3.2 12.3.2.x
digium / asterisk 12.3.0 12.3.0.x
digium / asterisk 12.5.0-rc1 12.5.0-rc1.x
digium / asterisk 12.8.0-rc1 12.8.0-rc1.x
digium / asterisk 12.4.0 12.4.0.x
digium / asterisk 12.3.0-rc1 12.3.0-rc1.x
digium / asterisk 12.6.0 12.6.0.x
digium / asterisk 12.1.0 12.1.0.x
digium / asterisk 12.7.0 12.7.0.x
digium / asterisk 12.2.0-rc1 12.2.0-rc1.x
digium / asterisk 12.2.0 12.2.0.x
digium / asterisk 12.1.0-rc2 12.1.0-rc2.x
digium / asterisk 12.6.0-rc1 12.6.0-rc1.x