CVE-2013-5642 : Detail

CVE-2013-5642

A03-Injection
5.08%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
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.