CVEvulnerability
CVE-2008-3263
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2008-07-22
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-399
Description
The IAX2 protocol implementation in Asterisk Open Source 1.0.x, 1.2.x before 1.2.30, and 1.4.x before 1.4.21.2; Business Edition A.x.x, B.x.x before B.2.5.4, and C.x.x before C.1.10.3; AsteriskNOW; Appliance Developer Kit 0.x.x; and s800i 1.0.x before 1.2.0.1 allows remote attackers to cause a denial of service (call-number exhaustion and CPU consumption) by quickly sending a large number of IAX2 (IAX) POKE requests.
Affected configurations
• asterisk asterisk 0.1.0
• asterisk asterisk 0.1.1
• asterisk asterisk 0.1.2
• asterisk asterisk 0.1.3
• asterisk asterisk 0.1.4
• asterisk asterisk 0.1.5
• asterisk asterisk 0.1.6
• asterisk asterisk 0.1.7
• asterisk asterisk 0.1.8
• asterisk asterisk 0.1.9
• asterisk asterisk 0.1.9 1
• asterisk asterisk 0.1.10
• asterisk asterisk 0.1.11
• asterisk asterisk 0.1.12
• asterisk asterisk 0.2
• asterisk asterisk 0.3
• asterisk asterisk 0.4
• asterisk asterisk 0.5.0
• asterisk asterisk 0.7.0
• asterisk asterisk 0.7.1
• asterisk asterisk 0.7.2
• asterisk asterisk 0.9.0
• asterisk asterisk 1.0
• asterisk asterisk 1.0.1
• asterisk asterisk 1.0.2
• asterisk asterisk 1.0.3
• asterisk asterisk 1.0.4
• asterisk asterisk 1.0.5
• asterisk asterisk 1.0.6
• asterisk asterisk 1.0.7
• asterisk asterisk 1.0.8
• asterisk asterisk 1.0.9
• asterisk asterisk 1.0.10
• asterisk asterisk 1.0.11
• asterisk asterisk 1.0.11.1
• asterisk asterisk 1.0.12
• asterisk asterisk 1.2.0 beta1
• asterisk asterisk 1.2.0 beta2
• asterisk asterisk 1.2.1
• asterisk asterisk 1.2.2
• asterisk asterisk 1.2.3
• asterisk asterisk 1.2.4
• asterisk asterisk 1.2.5
• asterisk asterisk 1.2.6
• asterisk asterisk 1.2.7
• asterisk asterisk 1.2.7.1
• asterisk asterisk 1.2.8
• asterisk asterisk 1.2.9
• asterisk asterisk 1.2.9.1
• asterisk asterisk 1.2.10
• asterisk asterisk 1.2.11
• asterisk asterisk 1.2.12
• asterisk asterisk 1.2.13
• asterisk asterisk 1.2.14
• asterisk asterisk 1.2.15
• asterisk asterisk 1.2.16
• asterisk asterisk 1.2.17
• asterisk asterisk 1.2.18
• asterisk asterisk 1.2.19
• asterisk asterisk 1.2.20
… and 43 more
Related
Weakness · not in database (1)
References
- http://downloads.digium.com/pub/security/AST-2008-010.html downloads.digium.com
- http://downloads.securityfocus.com/vulnerabilities/exploits/30321.pl Exploit
- http://secunia.com/advisories/31178 secunia.com
- http://secunia.com/advisories/31194 secunia.com
- http://secunia.com/advisories/34982 secunia.com
- http://security.gentoo.org/glsa/glsa-200905-01.xml security.gentoo.org
- http://www.securityfocus.com/archive/1/494675/100/0/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/30321 Exploit
- http://www.securitytracker.com/id?1020535 www.securitytracker.com
- http://www.vupen.com/english/advisories/2008/2168/references www.vupen.com
- https://exchange.xforce.ibmcloud.com/vulnerabilities/43942 exchange.xforce.ibmcloud.com
- https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00839.html www.redhat.com
- http://downloads.digium.com/pub/security/AST-2008-010.html downloads.digium.com
- http://downloads.securityfocus.com/vulnerabilities/exploits/30321.pl Exploit
- http://secunia.com/advisories/31178 secunia.com
- http://secunia.com/advisories/31194 secunia.com
- http://secunia.com/advisories/34982 secunia.com
- http://security.gentoo.org/glsa/glsa-200905-01.xml security.gentoo.org
- http://www.securityfocus.com/archive/1/494675/100/0/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/30321 Exploit
- http://www.securitytracker.com/id?1020535 www.securitytracker.com
- http://www.vupen.com/english/advisories/2008/2168/references www.vupen.com
- https://exchange.xforce.ibmcloud.com/vulnerabilities/43942 exchange.xforce.ibmcloud.com
- https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00839.html www.redhat.com