CVSS: 7.5EPSS: 66%CPEs: 57EXPL: 0CVE-2013-5641 – Mandriva Linux Security Advisory 2013-223
https://notcve.org/view.php?id=CVE-2013-5641
30 Aug 2013 — The SIP channel driver (channels/chan_sip.c) in Asterisk Open Source 1.8.17.x through 1.8.22.x, 1.8.23.x before 1.8.23.1, and 11.x before 11.5.1 and Certified Asterisk 1.8.15 before 1.8.15-cert3 and 11.2 before 11.2-cert2 allows remote attackers to cause a denial of service (NULL pointer dereference, segmentation fault, and daemon crash) via an ACK with SDP to a previously terminated channel. NOTE: some of these details are obtained from third party information. El controlador de canal SIP (channel/chan_sip... • http://archives.neohapsis.com/archives/bugtraq/2013-08/0175.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.5EPSS: 40%CPEs: 81EXPL: 0CVE-2013-5642 – Mandriva Linux Security Advisory 2013-223
https://notcve.org/view.php?id=CVE-2013-5642
30 Aug 2013 — The SIP channel driver (channels/chan_sip.c) in Asterisk Open Source 1.8.x before 1.8.23.1, 10.x before 10.12.3, and 11.x before 11.5.1; Certified Asterisk 1.8.15 before 1.8.15-cert3 and 11.2 before 11.2-cert2; and Asterisk Digiumphones 10.x-digiumphones before 10.12.3-digiumphones allows remote attackers to cause a denial of service (NULL pointer dereference, segmentation fault, and daemon crash) via an invalid SDP that defines a media description before the connection description in a SIP request. El cont... • http://archives.neohapsis.com/archives/bugtraq/2013-08/0174.html • CWE-20: Improper Input Validation •