CVE-2007-1306

Description

Asterisk 1.4 before 1.4.1 and 1.2 before 1.2.16 allows remote attackers to cause a denial of service (crash) by sending a Session Initiation Protocol (SIP) packet without a URI and SIP-version header, which results in a NULL pointer dereference.

7.8

CVSS

Severity: High

CVSS 2.0 •

EPSS 18.70% Top 10%

Vendor Advisory novell.com Vendor Advisory gentoo.org Vendor Advisory debian.org Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory vupen.com

Affected: n/a n/a

References

Link	Tags
http://www.vupen.com/english/advisories/2007/0830	vdb entry vendor advisory
http://www.securityfocus.com/bid/22838	vdb entry
http://www.osvdb.org/33888	vdb entry
http://secunia.com/advisories/24578	third party advisory vendor advisory
http://asterisk.org/node/48319
http://www.novell.com/linux/security/advisories/2007_34_asterisk.html	vendor advisory
http://labs.musecurity.com/advisories/MU-200703-01.txt
http://asterisk.org/node/48320
http://secunia.com/advisories/24380	third party advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/32830	vdb entry
http://security.gentoo.org/glsa/glsa-200703-14.xml	vendor advisory
http://secunia.com/advisories/25582	third party advisory vendor advisory
http://www.securitytracker.com/id?1017723	vdb entry
http://www.kb.cert.org/vuls/id/228032	third party advisory us government resource
http://www.debian.org/security/2007/dsa-1358	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2007-1306?: CVE-2007-1306 has been scored as a high severity vulnerability.
How to fix CVE-2007-1306?: To fix CVE-2007-1306, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-1306 being actively exploited in the wild?: It is possible that CVE-2007-1306 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~19% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.