Description (CNA)
Asterisk Open Source 1.4.x before 1.4.40.1, 1.6.1.x before 1.6.1.25, 1.6.2.x before 1.6.2.17.3, and 1.8.x before 1.8.3.3 and Asterisk Business Edition C.x.x before C.3.6.4 do not restrict the number of unauthenticated sessions to certain interfaces, which allows remote attackers to cause a denial of service (file descriptor exhaustion and disk space exhaustion) via a series of TCP connections.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.vupen.com/english/advisories/2011/1188
- http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058922.html
- http://www.debian.org/security/2011/dsa-2225
- http://securitytracker.com/id?1025432
- http://www.vupen.com/english/advisories/2011/1086
- http://www.vupen.com/english/advisories/2011/1107
- http://secunia.com/advisories/44529
- http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059702.html
- http://downloads.digium.com/pub/security/AST-2011-005.html
- https://bugzilla.redhat.com/show_bug.cgi?id=698916
- http://secunia.com/advisories/44197
ADP enrichment
No English description supplied.
- http://www.vupen.com/english/advisories/2011/1188
- http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058922.html
- http://www.debian.org/security/2011/dsa-2225
- http://securitytracker.com/id?1025432
- http://www.vupen.com/english/advisories/2011/1086
- http://www.vupen.com/english/advisories/2011/1107
- http://secunia.com/advisories/44529
- http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059702.html
- http://downloads.digium.com/pub/security/AST-2011-005.html
- https://bugzilla.redhat.com/show_bug.cgi?id=698916
- http://secunia.com/advisories/44197