PT-2007-2945 · Digium · Asterisk

Humberto J. Abdelnur + 2 · Published 2007-03-21 · Updated 2018-10-16 · CVE-2007-1561

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Asterisk versions prior to 1.2.17 Asterisk versions 1.4.x prior to 1.4.2

Description The issue allows remote attackers to cause a denial of service, resulting in a crash, by sending a SIP INVITE message with an SDP containing one valid and one invalid IP address.

Recommendations For Asterisk versions prior to 1.2.17, update to version 1.2.17 or later. For Asterisk versions 1.4.x prior to 1.4.2, update to version 1.4.2 or later.

Exploit

Fix

Related Identifiers

CVE-2007-1561

DSA-1358-1

Affected Products

Asterisk

References · 22

• 🔥 https://exploit-db.com/exploits/3566 · Exploit
• https://security-tracker.debian.org/tracker/CVE-2007-1561 · Vendor Advisory
• http://securityfocus.com/bid/23031 · Patch
• http://novell.com/linux/security/advisories/2007_34_asterisk.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2007-1561 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2007-1561 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2007-1561 · Vendor Advisory
• http://security.gentoo.org/glsa/glsa-200704-01.xml · Vendor Advisory
• http://debian.org/security/2007/dsa-1358 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1561 · Note
• http://securityfocus.com/archive/1/463434/100/0/threaded · Note
• http://voipsa.org/pipermail/voipsec_voipsa.org/2007-March/002275.html · Note
• http://vupen.com/english/advisories/2007/1039 · Note
• http://securitytracker.com/id?1017794 · Note
• http://secunia.com/advisories/24564 · Note