Home > Vulnerability Database > CVE-2007-2297

Mend.io Vulnerability Database

New vulnerability? Tell us about it!

CVE-2007-2297

Date: April 26, 2007

The SIP channel driver (chan_sip) in Asterisk before 1.2.18 and 1.4.x before 1.4.3 does not properly parse SIP UDP packets that do not contain a valid response code, which allows remote attackers to cause a denial of service (crash).

Severity Score

7.5

Related Resources (13)

Url: http://bugs.digium.com/view.php?id=9313

Url: http://www.securityfocus.com/archive/1/466882/100/0/threaded

Url: https://nvd.nist.gov/vuln/detail/CVE-2007-2297

Url: http://www.securityfocus.com/bid/24359

Url: http://www.asterisk.org/files/ASA-2007-011.pdf

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2007-2297

Url: http://securityreason.com/securityalert/2644

Url: https://exchange.xforce.ibmcloud.com/vulnerabilities/33892

Url: http://secunia.com/advisories/25582

Url: http://www.debian.org/security/2007/dsa-1358

Url: http://www.novell.com/linux/security/advisories/2007_34_asterisk.html

Url: http://www.securitytracker.com/id?1017954

Url: https://www.mend.io/vulnerability-database/CVE-2007-2297

Severity Score

7.5

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	7.8
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	COMPLETE
Additional information:

Do you need more information?

Contact Us