CVE-2011-1507
First published: Fri Apr 22 2011(Updated: )
Asterisk did not limit the number of unauthenticated connections to vulnerable interfaces and did not limit the time unauthenticated clients remain connected to some interfaces. A remote attacker could open many subsequent connections to vulnerable Asterisk interfaces, leading to file descriptor resource exhaustion or possibly to disk space exhaustion (due Asterisk feature of logging failures to open new file descriptors into its log file). References: [1] <a href="http://downloads.asterisk.org/pub/security/AST-2011-005.html">http://downloads.asterisk.org/pub/security/AST-2011-005.html</a> Upstream patches: [2] <a href="http://downloads.asterisk.org/pub/security/AST-2011-005-1.4.diff">http://downloads.asterisk.org/pub/security/AST-2011-005-1.4.diff</a> (against v1.4 branch) [3] <a href="http://downloads.asterisk.org/pub/security/AST-2011-005-1.6.1.diff">http://downloads.asterisk.org/pub/security/AST-2011-005-1.6.1.diff</a> (against v1.6.1 branch) [4] <a href="http://downloads.asterisk.org/pub/security/AST-2011-005-1.6.2.diff">http://downloads.asterisk.org/pub/security/AST-2011-005-1.6.2.diff</a> (against v1.6.2 branch) [5] <a href="http://downloads.asterisk.org/pub/security/AST-2011-005-1.8.diff">http://downloads.asterisk.org/pub/security/AST-2011-005-1.8.diff</a> (against v1.8 branch)
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Asterisk | =1.4.37-rc1 | |
| Asterisk | =1.4.26.3 | |
| Asterisk | =1.4.22-rc3 | |
| Asterisk | =1.4.27-rc2 | |
| Asterisk | =1.4.36-rc1 | |
| Asterisk | =1.4.26-rc4 | |
| Asterisk | =1.4.28 | |
| Asterisk | =1.4.27-rc1 | |
| Asterisk | =1.4.27.1 | |
| Asterisk | =1.4.26-rc5 | |
| Asterisk | =1.4.0-beta4 | |
| Asterisk | =1.4.0-beta2 | |
| Asterisk | =1.4.35-rc1 | |
| Asterisk | =1.4.26.2 | |
| Asterisk | =1.4.19.2 | |
| Asterisk | =1.4.26.1 | |
| Asterisk | =1.4.20-rc1 | |
| Asterisk | =1.4.16 | |
| Asterisk | =1.4.3 | |
| Asterisk | =1.4.27-rc3 | |
| Asterisk | =1.4.19.1 | |
| Asterisk | =1.4.30 | |
| Asterisk | =1.4.38-rc1 | |
| Asterisk | =1.4.38 | |
| Asterisk | =1.4.33 | |
| Asterisk | =1.4.23-rc4 | |
| Asterisk | =1.4.22 | |
| Asterisk | =1.4.0 | |
| Asterisk | =1.4.32 | |
| Asterisk | =1.4.31-rc2 | |
| Asterisk | =1.4.22.2 | |
| Asterisk | =1.4.26-rc3 | |
| Asterisk | =1.4.33-rc1 | |
| Asterisk | =1.4.20 | |
| Asterisk | =1.4.39 | |
| Asterisk | =1.4.22.1 | |
| Asterisk | =1.4.39.2 | |
| Asterisk | =1.4.12.1 | |
| Asterisk | =1.4.2 | |
| Asterisk | =1.4.19 | |
| Asterisk | =1.4.29 | |
| Asterisk | =1.4.20-rc3 | |
| Asterisk | =1.4.18 | |
| Asterisk | =1.4.34 | |
| Asterisk | =1.4.21-rc2 | |
| Asterisk | =1.4.22-rc1 | |
| Asterisk | =1.4.40 | |
| Asterisk | =1.4.10 | |
| Asterisk | =1.4.35 | |
| Asterisk | =1.4.24.1 | |
| Asterisk | =1.4.10.1 | |
| Asterisk | =1.4.16.1 | |
| Asterisk | =1.4.19-rc4 | |
| Asterisk | =1.4.31 | |
| Asterisk | =1.4.33.1 | |
| Asterisk | =1.4.25-rc1 | |
| Asterisk | =1.4.25 | |
| Asterisk | =1.4.11 | |
| Asterisk | =1.4.23 | |
| Asterisk | =1.4.39.1 | |
| Asterisk | =1.4.26-rc2 | |
| Asterisk | =1.4.29-rc1 | |
| Asterisk | =1.4.22-rc2 | |
| Asterisk | =1.4.15 | |
| Asterisk | =1.4.34-rc2 | |
| Asterisk | =1.4.31-rc1 | |
| Asterisk | =1.4.28-rc1 | |
| Asterisk | =1.4.40-rc1 | |
| Asterisk | =1.4.19-rc3 | |
| Asterisk | =1.4.23-rc1 | |
| Asterisk | =1.4.27 | |
| Asterisk | =1.4.25.1 | |
| Asterisk | =1.4.34-rc1 | |
| Asterisk | =1.4.21.1 | |
| Asterisk | =1.4.19-rc2 | |
| Asterisk | =1.4.12 | |
| Asterisk | =1.4.37 | |
| Asterisk | =1.4.20-rc2 | |
| Asterisk | =1.4.19-rc1 | |
| Asterisk | =1.4.13 | |
| Asterisk | =1.4.21.2 | |
| Asterisk | =1.4.27-rc4 | |
| Asterisk | =1.4.33-rc2 | |
| Asterisk | =1.4.17 | |
| Asterisk | =1.4.40-rc2 | |
| Asterisk | =1.4.29.1 | |
| Asterisk | =1.4.23-rc2 | |
| Asterisk | =1.4.22-rc4 | |
| Asterisk | =1.4.22-rc5 | |
| Asterisk | =1.4.21-rc1 | |
| Asterisk | =1.4.26-rc1 | |
| Asterisk | =1.4.26-rc6 | |
| Asterisk | =1.4.1 | |
| Asterisk | =1.4.32-rc1 | |
| Asterisk | =1.4.39-rc1 | |
| Asterisk | =1.4.14 | |
| Asterisk | =1.4.20.1 | |
| Asterisk | =1.4.24 | |
| Asterisk | =1.4.0-beta1 | |
| Asterisk | =1.4.40-rc3 | |
| Asterisk | =1.4.24-rc1 | |
| Asterisk | =1.4.26 | |
| Asterisk | =1.4.16.2 | |
| Asterisk | =1.4.23.2 | |
| Asterisk | =1.4.27-rc5 | |
| Asterisk | =1.4.30-rc2 | |
| Asterisk | =1.4.23.1 | |
| Asterisk | =1.4.23-rc3 | |
| Asterisk | =1.4.30-rc3 | |
| Asterisk | =1.4.36 | |
| Asterisk | =1.4.0-beta3 | |
| Asterisk | =1.4.21 | |
| Asterisk | =1.6.2.16.2 | |
| Asterisk | =1.6.2.0-rc3 | |
| Asterisk | =1.6.2.0-rc2 | |
| Asterisk | =1.6.2.1 | |
| Asterisk | =1.6.2.0-rc4 | |
| Asterisk | =1.6.2.4 | |
| Asterisk | =1.6.2.6 | |
| Asterisk | =1.6.2.0-rc5 | |
| Asterisk | =1.6.2.0-rc7 | |
| Asterisk | =1.6.2.16-rc1 | |
| Asterisk | =1.6.2.17-rc1 | |
| Asterisk | =1.6.2.1-rc1 | |
| Asterisk | =1.6.2.16 | |
| Asterisk | =1.6.2.15-rc1 | |
| Asterisk | =1.6.2.17 | |
| Asterisk | =1.6.2.6-rc1 | |
| Asterisk | =1.6.2.17.1 | |
| Asterisk | =1.6.2.2 | |
| Asterisk | =1.6.2.0-rc8 | |
| Asterisk | =1.6.2.3-rc2 | |
| Asterisk | =1.6.2.17-rc3 | |
| Asterisk | =1.6.2.16.1 | |
| Asterisk | =1.6.2.0 | |
| Asterisk | =1.6.2.17-rc2 | |
| Asterisk | =1.6.2.5 | |
| Asterisk | =1.6.2.0-rc6 | |
| Asterisk | =1.6.2.6-rc2 | |
| Asterisk | =1.6.2.17.2 | |
| Asterisk | =1.8.3-rc3 | |
| Asterisk | =1.8.3 | |
| Asterisk | =1.8.2.4 | |
| Asterisk | =1.8.0-beta2 | |
| Asterisk | =1.8.3-rc1 | |
| Asterisk | =1.8.1 | |
| Asterisk | =1.8.1.2 | |
| Asterisk | =1.8.0-beta4 | |
| Asterisk | =1.8.0-rc5 | |
| Asterisk | =1.8.3.1 | |
| Asterisk | =1.8.0-beta3 | |
| Asterisk | =1.8.0-beta5 | |
| Asterisk | =1.8.3.2 | |
| Asterisk | =1.8.0-rc2 | |
| Asterisk | =1.8.3-rc2 | |
| Asterisk | =1.8.2.3 | |
| Asterisk | =1.8.2.1 | |
| Asterisk | =1.8.1-rc1 | |
| Asterisk | =1.8.0 | |
| Asterisk | =1.8.0-rc3 | |
| Asterisk | =1.8.1.1 | |
| Asterisk | =1.8.2 | |
| Asterisk | =1.8.2.2 | |
| Asterisk | =1.8.0-beta1 | |
| Asterisk | =1.8.0-rc4 | |
| Asterisk | =c.3.1.0 | |
| Asterisk | =c.1.8.1 | |
| Asterisk | =c.2.3 | |
| Asterisk | =c.3.6.2 | |
| Asterisk | =c.3.1.1 | |
| Asterisk | =c.3.2.2 | |
| Asterisk | =c.1.0-beta7 | |
| Asterisk | =c.1.8.0 | |
| Asterisk | =c.1.6.2 | |
| Asterisk | =c.3.0 | |
| Asterisk | =c.3.6.3 | |
| Asterisk | =c.3.2.3 | |
| Asterisk | =c.1.6.1 | |
| Asterisk | =c.1.0-beta8 | |
| Asterisk | =c.1.6 | |
| Asterisk | =c.3.3.2 | |
| Asterisk | =1.6.1.0-rc4 | |
| Asterisk | =1.6.1.8 | |
| Asterisk | =1.6.1.7-rc1 | |
| Asterisk | =1.6.1.5-rc1 | |
| Asterisk | =1.6.1.12 | |
| Asterisk | =1.6.1.0-rc5 | |
| Asterisk | =1.6.1.3-rc1 | |
| Asterisk | =1.6.1.15-rc2 | |
| Asterisk | =1.6.1.24 | |
| Asterisk | =1.6.1.18-rc1 | |
| Asterisk | =1.6.1.2 | |
| Asterisk | =1.6.1.19-rc2 | |
| Asterisk | =1.6.1.6 | |
| Asterisk | =1.6.1.5 | |
| Asterisk | =1.6.1.20-rc1 | |
| Asterisk | =1.6.1.0 | |
| Asterisk | =1.6.1.18-rc2 | |
| Asterisk | =1.6.1.14 | |
| Asterisk | =1.6.1.20-rc2 | |
| Asterisk | =1.6.1.10-rc2 | |
| Asterisk | =1.6.1.19 | |
| Asterisk | =1.6.1.12-rc1 | |
| Asterisk | =1.6.1.22 | |
| Asterisk | =1.6.1.11 | |
| Asterisk | =1.6.1.10-rc3 | |
| Asterisk | =1.6.1.20 | |
| Asterisk | =1.6.1.9 | |
| Asterisk | =1.6.1.19-rc3 | |
| Asterisk | =1.6.1.18 | |
| Asterisk | =1.6.1.17 | |
| Asterisk | =1.6.1.4 | |
| Asterisk | =1.6.1.10 | |
| Asterisk | =1.6.1.16 | |
| Asterisk | =1.6.1.7-rc2 | |
| Asterisk | =1.6.1.23 | |
| Asterisk | =1.6.1.0-rc2 | |
| Asterisk | =1.6.1.21 | |
| Asterisk | =1.6.1.0-rc3 | |
| Asterisk | =1.6.1.10-rc1 | |
| Asterisk | =1.6.1.19-rc1 | |
| Asterisk | =1.6.1.13 | |
| Asterisk | =1.6.1.13-rc1 | |
| Asterisk | =1.6.1.1 | |
| Asterisk | =c.3.6.3 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=698916
- http://downloads.digium.com/pub/security/AST-2011-005.html
- http://secunia.com/advisories/44197
- http://www.vupen.com/english/advisories/2011/1086
- http://securitytracker.com/id?1025432
- http://www.debian.org/security/2011/dsa-2225
- http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059702.html
- http://secunia.com/advisories/44529
- http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058922.html
- http://www.vupen.com/english/advisories/2011/1107
- http://www.vupen.com/english/advisories/2011/1188
- http://downloads.asterisk.org/pub/security/AST-2011-005.html
- http://downloads.asterisk.org/pub/security/AST-2011-005-1.4.diff
- http://downloads.asterisk.org/pub/security/AST-2011-005-1.6.1.diff
- http://downloads.asterisk.org/pub/security/AST-2011-005-1.6.2.diff
- http://downloads.asterisk.org/pub/security/AST-2011-005-1.8.diff
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=698918
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=698919
- agent/type
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/weakness
- agent/references
- agent/remedy
- agent/last-modified-date
- agent/severity
- agent/description
- agent/event
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2011-1507
- agent/trending
- agent/source
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- agent/tags
- agent/softwarecombine
- vendor/digium
- canonical/asterisk
- version/asterisk/1.4.37-rc1
- version/asterisk/1.4.26.3
- version/asterisk/1.4.22-rc3
- version/asterisk/1.4.27-rc2
- version/asterisk/1.4.36-rc1
- version/asterisk/1.4.26-rc4
- version/asterisk/1.4.28
- version/asterisk/1.4.27-rc1
- version/asterisk/1.4.27.1
- version/asterisk/1.4.26-rc5
- version/asterisk/1.4.0-beta4
- version/asterisk/1.4.0-beta2
- version/asterisk/1.4.35-rc1
- version/asterisk/1.4.26.2
- version/asterisk/1.4.19.2
- version/asterisk/1.4.26.1
- version/asterisk/1.4.20-rc1
- version/asterisk/1.4.16
- version/asterisk/1.4.3
- version/asterisk/1.4.27-rc3
- version/asterisk/1.4.19.1
- version/asterisk/1.4.30
- version/asterisk/1.4.38-rc1
- version/asterisk/1.4.38
- version/asterisk/1.4.33
- version/asterisk/1.4.23-rc4
- version/asterisk/1.4.22
- version/asterisk/1.4.0
- version/asterisk/1.4.32
- version/asterisk/1.4.31-rc2
- version/asterisk/1.4.22.2
- version/asterisk/1.4.26-rc3
- version/asterisk/1.4.33-rc1
- version/asterisk/1.4.20
- version/asterisk/1.4.39
- version/asterisk/1.4.22.1
- version/asterisk/1.4.39.2
- version/asterisk/1.4.12.1
- version/asterisk/1.4.2
- version/asterisk/1.4.19
- version/asterisk/1.4.29
- version/asterisk/1.4.20-rc3
- version/asterisk/1.4.18
- version/asterisk/1.4.34
- version/asterisk/1.4.21-rc2
- version/asterisk/1.4.22-rc1
- version/asterisk/1.4.40
- version/asterisk/1.4.10
- version/asterisk/1.4.35
- version/asterisk/1.4.24.1
- version/asterisk/1.4.10.1
- version/asterisk/1.4.16.1
- version/asterisk/1.4.19-rc4
- version/asterisk/1.4.31
- version/asterisk/1.4.33.1
- version/asterisk/1.4.25-rc1
- version/asterisk/1.4.25
- version/asterisk/1.4.11
- version/asterisk/1.4.23
- version/asterisk/1.4.39.1
- version/asterisk/1.4.26-rc2
- version/asterisk/1.4.29-rc1
- version/asterisk/1.4.22-rc2
- version/asterisk/1.4.15
- version/asterisk/1.4.34-rc2
- version/asterisk/1.4.31-rc1
- version/asterisk/1.4.28-rc1
- version/asterisk/1.4.40-rc1
- version/asterisk/1.4.19-rc3
- version/asterisk/1.4.23-rc1
- version/asterisk/1.4.27
- version/asterisk/1.4.25.1
- version/asterisk/1.4.34-rc1
- version/asterisk/1.4.21.1
- version/asterisk/1.4.19-rc2
- version/asterisk/1.4.12
- version/asterisk/1.4.37
- version/asterisk/1.4.20-rc2
- version/asterisk/1.4.19-rc1
- version/asterisk/1.4.13
- version/asterisk/1.4.21.2
- version/asterisk/1.4.27-rc4
- version/asterisk/1.4.33-rc2
- version/asterisk/1.4.17
- version/asterisk/1.4.40-rc2
- version/asterisk/1.4.29.1
- version/asterisk/1.4.23-rc2
- version/asterisk/1.4.22-rc4
- version/asterisk/1.4.22-rc5
- version/asterisk/1.4.21-rc1
- version/asterisk/1.4.26-rc1
- version/asterisk/1.4.26-rc6
- version/asterisk/1.4.1
- version/asterisk/1.4.32-rc1
- version/asterisk/1.4.39-rc1
- version/asterisk/1.4.14
- version/asterisk/1.4.20.1
- version/asterisk/1.4.24
- version/asterisk/1.4.0-beta1
- version/asterisk/1.4.40-rc3
- version/asterisk/1.4.24-rc1
- version/asterisk/1.4.26
- version/asterisk/1.4.16.2
- version/asterisk/1.4.23.2
- version/asterisk/1.4.27-rc5
- version/asterisk/1.4.30-rc2
- version/asterisk/1.4.23.1
- version/asterisk/1.4.23-rc3
- version/asterisk/1.4.30-rc3
- version/asterisk/1.4.36
- version/asterisk/1.4.0-beta3
- version/asterisk/1.4.21
- version/asterisk/1.6.2.16.2
- version/asterisk/1.6.2.0-rc3
- version/asterisk/1.6.2.0-rc2
- version/asterisk/1.6.2.1
- version/asterisk/1.6.2.0-rc4
- version/asterisk/1.6.2.4
- version/asterisk/1.6.2.6
- version/asterisk/1.6.2.0-rc5
- version/asterisk/1.6.2.0-rc7
- version/asterisk/1.6.2.16-rc1
- version/asterisk/1.6.2.17-rc1
- version/asterisk/1.6.2.1-rc1
- version/asterisk/1.6.2.16
- version/asterisk/1.6.2.15-rc1
- version/asterisk/1.6.2.17
- version/asterisk/1.6.2.6-rc1
- version/asterisk/1.6.2.17.1
- version/asterisk/1.6.2.2
- version/asterisk/1.6.2.0-rc8
- version/asterisk/1.6.2.3-rc2
- version/asterisk/1.6.2.17-rc3
- version/asterisk/1.6.2.16.1
- version/asterisk/1.6.2.0
- version/asterisk/1.6.2.17-rc2
- version/asterisk/1.6.2.5
- version/asterisk/1.6.2.0-rc6
- version/asterisk/1.6.2.6-rc2
- version/asterisk/1.6.2.17.2
- version/asterisk/1.8.3-rc3
- version/asterisk/1.8.3
- version/asterisk/1.8.2.4
- version/asterisk/1.8.0-beta2
- version/asterisk/1.8.3-rc1
- version/asterisk/1.8.1
- version/asterisk/1.8.1.2
- version/asterisk/1.8.0-beta4
- version/asterisk/1.8.0-rc5
- version/asterisk/1.8.3.1
- version/asterisk/1.8.0-beta3
- version/asterisk/1.8.0-beta5
- version/asterisk/1.8.3.2
- version/asterisk/1.8.0-rc2
- version/asterisk/1.8.3-rc2
- version/asterisk/1.8.2.3
- version/asterisk/1.8.2.1
- version/asterisk/1.8.1-rc1
- version/asterisk/1.8.0
- version/asterisk/1.8.0-rc3
- version/asterisk/1.8.1.1
- version/asterisk/1.8.2
- version/asterisk/1.8.2.2
- version/asterisk/1.8.0-beta1
- version/asterisk/1.8.0-rc4
- version/asterisk/c.3.1.0
- version/asterisk/c.1.8.1
- version/asterisk/c.2.3
- version/asterisk/c.3.6.2
- version/asterisk/c.3.1.1
- version/asterisk/c.3.2.2
- version/asterisk/c.1.0-beta7
- version/asterisk/c.1.8.0
- version/asterisk/c.1.6.2
- version/asterisk/c.3.0
- version/asterisk/c.3.6.3
- version/asterisk/c.3.2.3
- version/asterisk/c.1.6.1
- version/asterisk/c.1.0-beta8
- version/asterisk/c.1.6
- version/asterisk/c.3.3.2
- version/asterisk/1.6.1.0-rc4
- version/asterisk/1.6.1.8
- version/asterisk/1.6.1.7-rc1
- version/asterisk/1.6.1.5-rc1
- version/asterisk/1.6.1.12
- version/asterisk/1.6.1.0-rc5
- version/asterisk/1.6.1.3-rc1
- version/asterisk/1.6.1.15-rc2
- version/asterisk/1.6.1.24
- version/asterisk/1.6.1.18-rc1
- version/asterisk/1.6.1.2
- version/asterisk/1.6.1.19-rc2
- version/asterisk/1.6.1.6
- version/asterisk/1.6.1.5
- version/asterisk/1.6.1.20-rc1
- version/asterisk/1.6.1.0
- version/asterisk/1.6.1.18-rc2
- version/asterisk/1.6.1.14
- version/asterisk/1.6.1.20-rc2
- version/asterisk/1.6.1.10-rc2
- version/asterisk/1.6.1.19
- version/asterisk/1.6.1.12-rc1
- version/asterisk/1.6.1.22
- version/asterisk/1.6.1.11
- version/asterisk/1.6.1.10-rc3
- version/asterisk/1.6.1.20
- version/asterisk/1.6.1.9
- version/asterisk/1.6.1.19-rc3
- version/asterisk/1.6.1.18
- version/asterisk/1.6.1.17
- version/asterisk/1.6.1.4
- version/asterisk/1.6.1.10
- version/asterisk/1.6.1.16
- version/asterisk/1.6.1.7-rc2
- version/asterisk/1.6.1.23
- version/asterisk/1.6.1.0-rc2
- version/asterisk/1.6.1.21
- version/asterisk/1.6.1.0-rc3
- version/asterisk/1.6.1.10-rc1
- version/asterisk/1.6.1.19-rc1
- version/asterisk/1.6.1.13
- version/asterisk/1.6.1.13-rc1
- version/asterisk/1.6.1.1