CVE-2007-2294: Null Pointer Dereference
First published: Thu Apr 26 2007(Updated: )
The Manager Interface in Asterisk before 1.2.18 and 1.4.x before 1.4.3 allows remote attackers to cause a denial of service (crash) by using MD5 authentication to authenticate a user that does not have a password defined in manager.conf, resulting in a NULL pointer dereference.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Asterisk Asterisk | =1.2.14 | |
| Asterisk Asterisk | =1.2.16 | |
| Asterisk Asterisk | =1.2.5 | |
| Asterisk Asterisk | =1.4_beta | |
| Asterisk Asterisk | =1.2.6 | |
| Asterisk Asterisk | =1.2.7 | |
| Asterisk Asterisk | =1.2.0_beta1 | |
| Asterisk Asterisk | =1.2.8 | |
| Asterisk Asterisk | =1.4.2 | |
| Asterisk Asterisk | =1.2.15 | |
| Asterisk Asterisk | =1.2.17 | |
| Asterisk Asterisk | =1.2.11 | |
| Asterisk Asterisk | =1.2.12 | |
| Asterisk Asterisk | =1.2.10 | |
| Asterisk Asterisk | =1.2.9 | |
| Asterisk Asterisk | =1.2.13 | |
| Asterisk Asterisk | =1.2.0_beta2 | |
| Asterisk Asterisk | =1.4.1 |
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Reference Links
- http://www.asterisk.org/files/ASA-2007-012.pdf
- http://www.securitytracker.com/id?1017955
- http://secunia.com/advisories/24977
- http://www.securityfocus.com/bid/23649
- http://www.debian.org/security/2007/dsa-1358
- http://www.novell.com/linux/security/advisories/2007_34_asterisk.html
- http://www.osvdb.org/35369
- http://secunia.com/advisories/25582
- http://securityreason.com/securityalert/2646
- http://www.vupen.com/english/advisories/2007/1534
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33886
- http://www.securityfocus.com/archive/1/466911/100/0/threaded
- collector/nvd-historical
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/description
- agent/type
- agent/event
- agent/softwarecombine
- agent/remedy
- agent/last-modified-date
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/asterisk
- canonical/asterisk asterisk
- version/asterisk asterisk/1.2.14
- version/asterisk asterisk/1.2.16
- version/asterisk asterisk/1.2.5
- version/asterisk asterisk/1.4_beta
- version/asterisk asterisk/1.2.6
- version/asterisk asterisk/1.2.7
- version/asterisk asterisk/1.2.0_beta1
- version/asterisk asterisk/1.2.8
- version/asterisk asterisk/1.4.2
- version/asterisk asterisk/1.2.15
- version/asterisk asterisk/1.2.17
- version/asterisk asterisk/1.2.11
- version/asterisk asterisk/1.2.12
- version/asterisk asterisk/1.2.10
- version/asterisk asterisk/1.2.9
- version/asterisk asterisk/1.2.13
- version/asterisk asterisk/1.2.0_beta2
- version/asterisk asterisk/1.4.1