CVE-2010-0685
First published: Tue Feb 23 2010(Updated: )
The design of the dialplan functionality in Asterisk Open Source 1.2.x, 1.4.x, and 1.6.x; and Asterisk Business Edition B.x.x and C.x.x, when using the ${EXTEN} channel variable and wildcard pattern matches, allows context-dependent attackers to inject strings into the dialplan using metacharacters that are injected when the variable is expanded, as demonstrated using the Dial application to process a crafted SIP INVITE message that adds an unintended outgoing channel leg. NOTE: it could be argued that this is not a vulnerability in Asterisk, but a class of vulnerabilities that can occur in any program that uses this feature without the associated filtering functionality that is already available.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Digium Asterisk | =1.2.1 | |
| Digium Asterisk | =1.2.27 | |
| Digium Asterisk | =1.4.5 | |
| Digium Asterisk | =1.2.11 | |
| Digium Asterisk | =1.2.0-beta1 | |
| Digium Asterisk | =1.2.26.2-netsec | |
| Digium Asterisk | =1.2.26 | |
| Digium Asterisk | =1.2.12 | |
| Digium Asterisk | =1.2.36 | |
| Digium Asterisk | =1.2.21.1-netsec | |
| Digium Asterisk | =1.2.30.1 | |
| Digium Asterisk | =1.2.12-netsec | |
| Digium Asterisk | =1.2.31.1 | |
| Digium Asterisk | =1.2.29 | |
| Digium Asterisk | =1.2.10 | |
| Digium Asterisk | =1.2.28 | |
| Digium Asterisk | =1.4.16 | |
| Digium Asterisk | =1.4.3 | |
| Digium Asterisk | =1.2.26-netsec | |
| Digium Asterisk | =1.2.21 | |
| Digium Asterisk | =1.2.3 | |
| Digium Asterisk | =1.2.20 | |
| Digium Asterisk | =1.2.13-netsec | |
| Digium Asterisk | =1.2.10-netsec | |
| Digium Asterisk | =1.2.22 | |
| Digium Asterisk | =1.2.9 | |
| Digium Asterisk | =1.2.35 | |
| Digium Asterisk | =1.6.0 | |
| Digium Asterisk | =1.4.4 | |
| Digium Asterisk | =1.2.32 | |
| Digium Asterisk | =1.2.17-netsec | |
| Digium Asterisk | =1.4.22 | |
| Digium Asterisk | =1.4.0 | |
| Digium Asterisk | =1.2.26.1 | |
| Digium Asterisk | =1.2.19 | |
| Digium Asterisk | =1.2.20-netsec | |
| Digium Asterisk | =1.2.23-netsec | |
| Digium Asterisk | =1.4.6 | |
| Digium Asterisk | =1.6.1.0 | |
| Digium Asterisk | =1.4.20 | |
| Digium Asterisk | =1.2.0-rc2 | |
| Digium Asterisk | =1.2.30.4 | |
| Digium Asterisk | =1.2.13 | |
| Digium Asterisk | =1.4.2 | |
| Digium Asterisk | =1.4.19 | |
| Digium Asterisk | =1.2.30.2 | |
| Digium Asterisk | =1.4.18 | |
| Digium Asterisk | =1.2.15-netsec | |
| Digium Asterisk | =1.2.23 | |
| Digium Asterisk | =1.2.28.1 | |
| Digium Asterisk | =1.2.30.3 | |
| Digium Asterisk | =1.4.10 | |
| Digium Asterisk | =1.2.22-netsec | |
| Digium Asterisk | =1.2.2-netsec | |
| Digium Asterisk | =1.2.24-netsec | |
| Digium Asterisk | =1.2.8 | |
| Digium Asterisk | =1.4.25 | |
| Digium Asterisk | =1.2.3-netsec | |
| Digium Asterisk | =1.4.11 | |
| Digium Asterisk | =1.4.23 | |
| Digium Asterisk | =1.4.7 | |
| Digium Asterisk | =1.2.21-netsec | |
| Digium Asterisk | =1.4.15 | |
| Digium Asterisk | =1.2.25-netsec | |
| Digium Asterisk | =1.2.18 | |
| Digium Asterisk | =1.2.6 | |
| Digium Asterisk | =1.2.33 | |
| Digium Asterisk | =1.2.0-beta2 | |
| Digium Asterisk | =1.2.15 | |
| Digium Asterisk | =1.2.7 | |
| Digium Asterisk | =1.2.17 | |
| Digium Asterisk | =1.2.30 | |
| Digium Asterisk | =1.4.27 | |
| Digium Asterisk | =1.6.1 | |
| Digium Asterisk | =1.2.14 | |
| Digium Asterisk | =1.4.9 | |
| Digium Asterisk | =1.2.11-netsec | |
| Digium Asterisk | =1.4.12 | |
| Digium Asterisk | =1.2.0 | |
| Digium Asterisk | =1.2.18-netsec | |
| Digium Asterisk | =1.4.13 | |
| Digium Asterisk | =1.2.19-netsec | |
| Digium Asterisk | =1.2.12.1 | |
| Digium Asterisk | =1.4.17 | |
| Digium Asterisk | =1.2.26.1-netsec | |
| Digium Asterisk | =1.2.34 | |
| Digium Asterisk | =1.6.2.0 | |
| Digium Asterisk | =1.4.1 | |
| Digium Asterisk | =1.2.24 | |
| Digium Asterisk | =1.2.2 | |
| Digium Asterisk | =1.2.16 | |
| Digium Asterisk | =1.4.14 | |
| Digium Asterisk | =1.2.21.1 | |
| Digium Asterisk | =1.4.24 | |
| Digium Asterisk | =1.2.31 | |
| Digium Asterisk | =1.4.26 | |
| Digium Asterisk | =1.2.0-rc1 | |
| Digium Asterisk | =1.2.16-netsec | |
| Digium Asterisk | =1.4.8 | |
| Digium Asterisk | =1.2.12.1-netsec | |
| Digium Asterisk | =1.2.26.2 | |
| Digium Asterisk | =1.4.21 | |
| Digium Asterisk | =1.2.25 | |
| Digium Asterisk | =b.2.3.4 | |
| Digium Asterisk | =b.2.3.3 | |
| Digium Asterisk | =c.1.8.1 | |
| Digium Asterisk | =b.2.3.6 | |
| Digium Asterisk | =c.2.3 | |
| Digium Asterisk | =b.1.3.3 | |
| Digium Asterisk | =b.1.3.2 | |
| Digium Asterisk | =b.2.3.1 | |
| Digium Asterisk | =b.2.5.0 | |
| Digium Asterisk | =c.1.0-beta7 | |
| Digium Asterisk | =c.1.8.0 | |
| Digium Asterisk | =b.2.5.3 | |
| Digium Asterisk | =c.1.6.2 | |
| Digium Asterisk | =c.3.0 | |
| Digium Asterisk | =b.2.2.0 | |
| Digium Asterisk | =b.2.5.1 | |
| Digium Asterisk | =c.1.6.1 | |
| Digium Asterisk | =b.2.2.1 | |
| Digium Asterisk | =b.2.3.2 | |
| Digium Asterisk | =b.2.5.2 | |
| Digium Asterisk | =b.2.3.5 | |
| Digium Asterisk | =c.1.0-beta8 | |
| Digium Asterisk | =c.1.6 | |
| Digium Asterisk | =1.6.1.0 | |
| Digium Asterisk | =1.6.2.0 |
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Reference Links
- http://secunia.com/advisories/38641
- http://www.securitytracker.com/id?1023637
- http://svn.asterisk.org/svn/asterisk/branches/1.2/README-SERIOUSLY.bestpractices.txt
- http://downloads.digium.com/pub/security/AST-2010-002.html
- http://www.vupen.com/english/advisories/2010/0439
- http://secunia.com/advisories/39096
- http://lists.fedoraproject.org/pipermail/package-announce/2010-March/037679.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/56397
- http://www.securityfocus.com/archive/1/509608/100/0/threaded
- collector/nvd-historical
- collector/nvd-index
- agent/author
- agent/severity
- agent/weakness
- agent/references
- agent/type
- agent/event
- agent/description
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/digium
- canonical/digium asterisk
- version/digium asterisk/1.2.1
- version/digium asterisk/1.2.27
- version/digium asterisk/1.4.5
- version/digium asterisk/1.2.11
- version/digium asterisk/1.2.0-beta1
- version/digium asterisk/1.2.26.2-netsec
- version/digium asterisk/1.2.26
- version/digium asterisk/1.2.12
- version/digium asterisk/1.2.36
- version/digium asterisk/1.2.21.1-netsec
- version/digium asterisk/1.2.30.1
- version/digium asterisk/1.2.12-netsec
- version/digium asterisk/1.2.31.1
- version/digium asterisk/1.2.29
- version/digium asterisk/1.2.10
- version/digium asterisk/1.2.28
- version/digium asterisk/1.4.16
- version/digium asterisk/1.4.3
- version/digium asterisk/1.2.26-netsec
- version/digium asterisk/1.2.21
- version/digium asterisk/1.2.3
- version/digium asterisk/1.2.20
- version/digium asterisk/1.2.13-netsec
- version/digium asterisk/1.2.10-netsec
- version/digium asterisk/1.2.22
- version/digium asterisk/1.2.9
- version/digium asterisk/1.2.35
- version/digium asterisk/1.6.0
- version/digium asterisk/1.4.4
- version/digium asterisk/1.2.32
- version/digium asterisk/1.2.17-netsec
- version/digium asterisk/1.4.22
- version/digium asterisk/1.4.0
- version/digium asterisk/1.2.26.1
- version/digium asterisk/1.2.19
- version/digium asterisk/1.2.20-netsec
- version/digium asterisk/1.2.23-netsec
- version/digium asterisk/1.4.6
- version/digium asterisk/1.6.1.0
- version/digium asterisk/1.4.20
- version/digium asterisk/1.2.0-rc2
- version/digium asterisk/1.2.30.4
- version/digium asterisk/1.2.13
- version/digium asterisk/1.4.2
- version/digium asterisk/1.4.19
- version/digium asterisk/1.2.30.2
- version/digium asterisk/1.4.18
- version/digium asterisk/1.2.15-netsec
- version/digium asterisk/1.2.23
- version/digium asterisk/1.2.28.1
- version/digium asterisk/1.2.30.3
- version/digium asterisk/1.4.10
- version/digium asterisk/1.2.22-netsec
- version/digium asterisk/1.2.2-netsec
- version/digium asterisk/1.2.24-netsec
- version/digium asterisk/1.2.8
- version/digium asterisk/1.4.25
- version/digium asterisk/1.2.3-netsec
- version/digium asterisk/1.4.11
- version/digium asterisk/1.4.23
- version/digium asterisk/1.4.7
- version/digium asterisk/1.2.21-netsec
- version/digium asterisk/1.4.15
- version/digium asterisk/1.2.25-netsec
- version/digium asterisk/1.2.18
- version/digium asterisk/1.2.6
- version/digium asterisk/1.2.33
- version/digium asterisk/1.2.0-beta2
- version/digium asterisk/1.2.15
- version/digium asterisk/1.2.7
- version/digium asterisk/1.2.17
- version/digium asterisk/1.2.30
- version/digium asterisk/1.4.27
- version/digium asterisk/1.6.1
- version/digium asterisk/1.2.14
- version/digium asterisk/1.4.9
- version/digium asterisk/1.2.11-netsec
- version/digium asterisk/1.4.12
- version/digium asterisk/1.2.0
- version/digium asterisk/1.2.18-netsec
- version/digium asterisk/1.4.13
- version/digium asterisk/1.2.19-netsec
- version/digium asterisk/1.2.12.1
- version/digium asterisk/1.4.17
- version/digium asterisk/1.2.26.1-netsec
- version/digium asterisk/1.2.34
- version/digium asterisk/1.6.2.0
- version/digium asterisk/1.4.1
- version/digium asterisk/1.2.24
- version/digium asterisk/1.2.2
- version/digium asterisk/1.2.16
- version/digium asterisk/1.4.14
- version/digium asterisk/1.2.21.1
- version/digium asterisk/1.4.24
- version/digium asterisk/1.2.31
- version/digium asterisk/1.4.26
- version/digium asterisk/1.2.0-rc1
- version/digium asterisk/1.2.16-netsec
- version/digium asterisk/1.4.8
- version/digium asterisk/1.2.12.1-netsec
- version/digium asterisk/1.2.26.2
- version/digium asterisk/1.4.21
- version/digium asterisk/1.2.25
- version/digium asterisk/b.2.3.4
- version/digium asterisk/b.2.3.3
- version/digium asterisk/c.1.8.1
- version/digium asterisk/b.2.3.6
- version/digium asterisk/c.2.3
- version/digium asterisk/b.1.3.3
- version/digium asterisk/b.1.3.2
- version/digium asterisk/b.2.3.1
- version/digium asterisk/b.2.5.0
- version/digium asterisk/c.1.0-beta7
- version/digium asterisk/c.1.8.0
- version/digium asterisk/b.2.5.3
- version/digium asterisk/c.1.6.2
- version/digium asterisk/c.3.0
- version/digium asterisk/b.2.2.0
- version/digium asterisk/b.2.5.1
- version/digium asterisk/c.1.6.1
- version/digium asterisk/b.2.2.1
- version/digium asterisk/b.2.3.2
- version/digium asterisk/b.2.5.2
- version/digium asterisk/b.2.3.5
- version/digium asterisk/c.1.0-beta8
- version/digium asterisk/c.1.6