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CVE-2007-2488 Details

Description

The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information (memory contents) or cause a denial of service (application crash), by sending a frame that lacks a 0 byte.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://ftp.digium.com/pub/asa/ASA-2007-013.pdf	CVE
http://osvdb.org/35769	CVE
http://secunia.com/advisories/25134	CVE
http://secunia.com/advisories/25582	CVE
https://exchange.xforce.ibmcloud.com/vulnerabilities/34085	CVE
http://www.debian.org/security/2007/dsa-1358	CVE
http://www.novell.com/linux/security/advisories/2007_34_asterisk.html	CVE
http://www.securityfocus.com/bid/23824	CVE
http://www.vupen.com/english/advisories/2007/1661	CVE
http://ftp.digium.com/pub/asa/ASA-2007-013.pdf	[email protected]
http://osvdb.org/35769	[email protected]
http://secunia.com/advisories/25134	[email protected]
http://secunia.com/advisories/25582	[email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/34085	[email protected]
http://www.debian.org/security/2007/dsa-1358	[email protected]
http://www.novell.com/linux/security/advisories/2007_34_asterisk.html	[email protected]
http://www.securityfocus.com/bid/23824	[email protected]
http://www.vupen.com/english/advisories/2007/1661	[email protected]

see all 18 references

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-Other	Weakness Not in a Standard CWE Category	[email protected]

Affected Products

Product	Versions
asterisk asterisk	<= 1.4.4_2007-04-27
CPE cpe:2.3:a:asterisk:asterisk:::::::: Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 23, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jul 29, 2017	CVE Modified	[email protected]
May 8, 2007	Initial Analysis	[email protected]