CVE-2013-5642 : Detail

CVE-2013-5642

A03-Injection
24.77%V4
Network
2013-09-09
15h00 +00:00
2013-09-12
07h00 +00:00
CVE.org
NVD
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Metrics

Metrics Score Severity CVSS Vector Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Digium>>Asterisk >> Version 1.8.17.0

Digium>>Asterisk >> Version 1.8.17.0

Digium>>Asterisk >> Version 1.8.17.0

Digium>>Asterisk >> Version 1.8.17.0

Digium>>Asterisk >> Version 1.8.18.0

Digium>>Asterisk >> Version 1.8.18.0

Digium>>Asterisk >> Version 1.8.18.1

Digium>>Asterisk >> Version 1.8.19.0

Digium>>Asterisk >> Version 1.8.19.0

Digium>>Asterisk >> Version 1.8.19.0

Digium>>Asterisk >> Version 1.8.19.1

Digium>>Asterisk >> Version 1.8.20.0

Digium>>Asterisk >> Version 1.8.20.0

Digium>>Asterisk >> Version 1.8.20.0

Digium>>Asterisk >> Version 1.8.21.0

Digium>>Asterisk >> Version 1.8.21.0

Digium>>Asterisk >> Version 1.8.22.0

Digium>>Asterisk >> Version 1.8.22.0

Digium>>Asterisk >> Version 1.8.22.0

Digium>>Asterisk >> Version 1.8.23.0

Digium>>Asterisk >> Version 1.8.23.0

Digium>>Asterisk >> Version 1.8.23.0

Digium>>Asterisk >> Version 10.10.0

Digium>>Asterisk >> Version 10.10.0

Digium>>Asterisk >> Version 10.10.0

Digium>>Asterisk >> Version 10.11.0

Digium>>Asterisk >> Version 10.11.0

Digium>>Asterisk >> Version 10.11.0

    Digium>>Asterisk >> Version 10.11.0

    Digium>>Asterisk >> Version 10.12.0

    Digium>>Asterisk >> Version 10.12.0

    Digium>>Asterisk >> Version 10.12.0

      Digium>>Asterisk >> Version 10.12.1

      Digium>>Asterisk >> Version 10.12.2

      Digium>>Asterisk >> Version 11.0.0

      Digium>>Asterisk >> Version 11.0.0

      Digium>>Asterisk >> Version 11.0.0

      Digium>>Asterisk >> Version 11.0.0

      Digium>>Asterisk >> Version 11.0.0

      Digium>>Asterisk >> Version 11.0.1

      Digium>>Asterisk >> Version 11.0.2

      Digium>>Asterisk >> Version 11.1.0

      Digium>>Asterisk >> Version 11.1.0

      Digium>>Asterisk >> Version 11.1.0

      Digium>>Asterisk >> Version 11.1.1

      Digium>>Asterisk >> Version 11.1.2

      Digium>>Asterisk >> Version 11.2.0

      Digium>>Asterisk >> Version 11.2.0

        Digium>>Asterisk >> Version 11.3.0

          Digium>>Asterisk >> Version 11.3.0

            Digium>>Asterisk >> Version 11.4.0

            Digium>>Asterisk >> Version 11.4.0

              Digium>>Asterisk >> Version 11.4.0

                Digium>>Asterisk >> Version 11.4.0

                  Digium>>Asterisk >> Version 11.5.0

                  Digium>>Asterisk >> Version 11.5.0

                    Digium>>Asterisk >> Version 11.5.0

                      Digium>>Asterisk >> Version 11.5.1

                      Digium>>Asterisk_digiumphones >> Version 10.0.0

                        Digium>>Asterisk_digiumphones >> Version 10.0.0

                          Digium>>Asterisk_digiumphones >> Version 10.0.0

                            Digium>>Asterisk_digiumphones >> Version 10.11.0

                              Digium>>Asterisk_digiumphones >> Version 10.11.0

                                Digium>>Asterisk_digiumphones >> Version 10.11.0

                                  Digium>>Asterisk_digiumphones >> Version 10.11.0

                                    Digium>>Asterisk_digiumphones >> Version 10.12.0

                                      Digium>>Asterisk_digiumphones >> Version 10.12.0

                                        Digium>>Asterisk_digiumphones >> Version 10.12.0

                                          Digium>>Asterisk_digiumphones >> Version 10.12.1

                                            Digium>>Asterisk_digiumphones >> Version 10.12.2

                                              Digium>>Certified_asterisk >> Version 1.8.15

                                              Digium>>Certified_asterisk >> Version 1.8.15

                                              Digium>>Certified_asterisk >> Version 1.8.15

                                              Digium>>Certified_asterisk >> Version 1.8.15

                                              Digium>>Certified_asterisk >> Version 1.8.15

                                              Digium>>Certified_asterisk >> Version 1.8.15

                                              Digium>>Certified_asterisk >> Version 1.8.15

                                                Digium>>Certified_asterisk >> Version 11.2.0

                                                Digium>>Certified_asterisk >> Version 11.2.0

                                                  Digium>>Certified_asterisk >> Version 11.2.0

                                                    Digium>>Certified_asterisk >> Version 11.2.0

                                                      References

                                                      http://secunia.com/advisories/54534
                                                      Tags : third-party-advisory, x_refsource_SECUNIA
                                                      http://osvdb.org/96690
                                                      Tags : vdb-entry, x_refsource_OSVDB
                                                      http://secunia.com/advisories/54617
                                                      Tags : third-party-advisory, x_refsource_SECUNIA
                                                      http://www.debian.org/security/2013/dsa-2749
                                                      Tags : vendor-advisory, x_refsource_DEBIAN
                                                      http://www.securitytracker.com/id/1028957
                                                      Tags : vdb-entry, x_refsource_SECTRACK
                                                      http://www.securityfocus.com/bid/62022
                                                      Tags : vdb-entry, x_refsource_BID
                                                      http://www.mandriva.com/security/advisories?name=MDVSA-2013:223
                                                      Tags : vendor-advisory, x_refsource_MANDRIVA