CVE-2009-2726

Summary

CVECVE-2009-2726
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2009-08-12 10:30:00 UTC
Updated2018-10-10 19:42:00 UTC
DescriptionThe SIP channel driver in Asterisk Open Source 1.2.x before 1.2.34, 1.4.x before 1.4.26.1, 1.6.0.x before 1.6.0.12, and 1.6.1.x before 1.6.1.4; Asterisk Business Edition A.x.x, B.x.x before B.2.5.9, C.2.x before C.2.4.1, and C.3.x before C.3.1; and Asterisk Appliance s800i 1.2.x before 1.3.0.3 does not use a maximum width when invoking sscanf style functions, which allows remote attackers to cause a denial of service (stack memory consumption) via SIP packets containing large sequences of ASCII decimal characters, as demonstrated via vectors related to (1) the CSeq value in a SIP header, (2) large Content-Length value, and (3) SDP.

Risk And Classification

Problem Types: CWE-399

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Asterisk Appliance S800i 1.3.0.2 All All All
Hardware Asterisk Appliance S800i 1.3.0.2 All All All
Application Asterisk Business Edition b.1.3.2 All All All
Application Asterisk Business Edition c.2.3 All All All
Application Asterisk Business Edition c.3.0 All All All
Application Asterisk Business Edition b.1.3.2 All All All
Application Asterisk Business Edition c.2.3 All All All
Application Asterisk Business Edition c.3.0 All All All
Application Asterisk Opensource 1.4.22 All All All
Application Asterisk Opensource 1.4.23 All All All
Application Asterisk Opensource 1.4.23.1 All All All
Application Asterisk Opensource 1.4.22 All All All
Application Asterisk Opensource 1.4.23 All All All
Application Asterisk Opensource 1.4.23.1 All All All
Application Asterisk Open Source 1.2.0 All All All
Application Asterisk Open Source 1.2.0 beta1 All All
Application Asterisk Open Source 1.2.0 beta2 All All
Application Asterisk Open Source 1.2.0 rc1 All All
Application Asterisk Open Source 1.2.0 rc2 All All
Application Asterisk Open Source 1.2.1 All All All
Application Asterisk Open Source 1.2.10 All All All
Application Asterisk Open Source 1.2.10 netsec All All
Application Asterisk Open Source 1.2.11 All All All
Application Asterisk Open Source 1.2.11 netsec All All
Application Asterisk Open Source 1.2.12 All All All
Application Asterisk Open Source 1.2.12 netsec All All
Application Asterisk Open Source 1.2.12.1 All All All
Application Asterisk Open Source 1.2.12.1 netsec All All
Application Asterisk Open Source 1.2.13 All All All
Application Asterisk Open Source 1.2.13 netsec All All
Application Asterisk Open Source 1.2.14 netsec All All
Application Asterisk Open Source 1.2.15 All All All
Application Asterisk Open Source 1.2.15 netsec All All
Application Asterisk Open Source 1.2.16 All All All
Application Asterisk Open Source 1.2.16 netsec All All
Application Asterisk Open Source 1.2.17 All All All
Application Asterisk Open Source 1.2.17 netsec All All
Application Asterisk Open Source 1.2.18 All All All
Application Asterisk Open Source 1.2.18 netsec All All
Application Asterisk Open Source 1.2.19 All All All
Application Asterisk Open Source 1.2.19 netsec All All
Application Asterisk Open Source 1.2.2 All All All
Application Asterisk Open Source 1.2.2 netsec All All
Application Asterisk Open Source 1.2.20 All All All
Application Asterisk Open Source 1.2.20 netsec All All
Application Asterisk Open Source 1.2.21 All All All
Application Asterisk Open Source 1.2.21 netsec All All
Application Asterisk Open Source 1.2.21.1 All All All
Application Asterisk Open Source 1.2.21.1 netsec All All
Application Asterisk Open Source 1.2.22 All All All
Application Asterisk Open Source 1.2.22 netsec All All
Application Asterisk Open Source 1.2.23 All All All
Application Asterisk Open Source 1.2.23 netsec All All
Application Asterisk Open Source 1.2.24 All All All
Application Asterisk Open Source 1.2.24 netsec All All
Application Asterisk Open Source 1.2.25 All All All
Application Asterisk Open Source 1.2.25 netsec All All
Application Asterisk Open Source 1.2.26 All All All
Application Asterisk Open Source 1.2.26 netsec All All
Application Asterisk Open Source 1.2.26.1 All All All
Application Asterisk Open Source 1.2.26.1 netsec All All
Application Asterisk Open Source 1.2.26.2 All All All
Application Asterisk Open Source 1.2.26.2 netsec All All
Application Asterisk Open Source 1.2.27 All All All
Application Asterisk Open Source 1.2.28 All All All
Application Asterisk Open Source 1.2.29 All All All
Application Asterisk Open Source 1.2.3 All All All
Application Asterisk Open Source 1.2.3 netsec All All
Application Asterisk Open Source 1.2.30 All All All
Application Asterisk Open Source 1.2.30.2 All All All
Application Asterisk Open Source 1.2.30.3 All All All
Application Asterisk Open Source 1.2.30.4 All All All
Application Asterisk Open Source 1.2.4 All All All
Application Asterisk Open Source 1.2.4 netsec All All
Application Asterisk Open Source 1.2.5 All All All
Application Asterisk Open Source 1.2.5 netsec All All
Application Asterisk Open Source 1.2.6 All All All
Application Asterisk Open Source 1.2.6 netsec All All
Application Asterisk Open Source 1.2.7 All All All
Application Asterisk Open Source 1.2.7 netsec All All
Application Asterisk Open Source 1.2.7.1 All All All
Application Asterisk Open Source 1.2.7.1 netsec All All
Application Asterisk Open Source 1.2.8 All All All
Application Asterisk Open Source 1.2.8 netsec All All
Application Asterisk Open Source 1.2.9.1 All All All
Application Asterisk Open Source 1.2.9.1 netsec All All
Application Asterisk Open Source 1.4.0 All All All
Application Asterisk Open Source 1.4.0 beta2 All All
Application Asterisk Open Source 1.4.0 beta3 All All
Application Asterisk Open Source 1.4.0 beta4 All All
Application Asterisk Open Source 1.4.1 All All All
Application Asterisk Open Source 1.4.10 All All All
Application Asterisk Open Source 1.4.10.1 All All All
Application Asterisk Open Source 1.4.11 All All All
Application Asterisk Open Source 1.4.12 All All All
Application Asterisk Open Source 1.4.12.1 All All All
Application Asterisk Open Source 1.4.13 All All All
Application Asterisk Open Source 1.4.14 All All All
Application Asterisk Open Source 1.4.15 All All All
Application Asterisk Open Source 1.4.16 All All All
Application Asterisk Open Source 1.4.16.1 All All All
Application Asterisk Open Source 1.4.16.2 All All All
Application Asterisk Open Source 1.4.17 All All All
Application Asterisk Open Source 1.4.18 All All All
Application Asterisk Open Source 1.4.18.1 All All All
Application Asterisk Open Source 1.4.19 All All All
Application Asterisk Open Source 1.4.19 rc-2 All All
Application Asterisk Open Source 1.4.19 rc1 All All
Application Asterisk Open Source 1.4.19 rc2 All All
Application Asterisk Open Source 1.4.19 rc3 All All
Application Asterisk Open Source 1.4.19 rc4 All All
Application Asterisk Open Source 1.4.19.1 All All All
Application Asterisk Open Source 1.4.19.2 All All All
Application Asterisk Open Source 1.4.19_rc3 All All All
Application Asterisk Open Source 1.4.2 All All All
Application Asterisk Open Source 1.4.20 All All All
Application Asterisk Open Source 1.4.20 rc1 All All
Application Asterisk Open Source 1.4.20 rc2 All All
Application Asterisk Open Source 1.4.20 rc3 All All
Application Asterisk Open Source 1.4.21 All All All
Application Asterisk Open Source 1.4.21 rc1 All All
Application Asterisk Open Source 1.4.21 rc2 All All
Application Asterisk Open Source 1.4.21.1 All All All
Application Asterisk Open Source 1.4.21.2 All All All
Application Asterisk Open Source 1.4.22 All All All
Application Asterisk Open Source 1.4.22 rc3 All All
Application Asterisk Open Source 1.4.22 rc4 All All
Application Asterisk Open Source 1.4.22.1 All All All
Application Asterisk Open Source 1.4.22.2 All All All
Application Asterisk Open Source 1.4.23 All All All
Application Asterisk Open Source 1.4.23 rc1 All All
Application Asterisk Open Source 1.4.23 rc2 All All
Application Asterisk Open Source 1.4.23 rc3 All All
Application Asterisk Open Source 1.4.3 All All All
Application Asterisk Open Source 1.4.4 All All All
Application Asterisk Open Source 1.4.5 All All All
Application Asterisk Open Source 1.4.6 All All All
Application Asterisk Open Source 1.4.7 All All All
Application Asterisk Open Source 1.4.7.1 All All All
Application Asterisk Open Source 1.4.8 All All All
Application Asterisk Open Source 1.4.9 All All All
Application Asterisk Open Source 1.4beta All All All
Application Asterisk Open Source 1.6.0 beta1 All All
Application Asterisk Open Source 1.6.0 beta2 All All
Application Asterisk Open Source 1.6.0 beta3 All All
Application Asterisk Open Source 1.6.0 beta4 All All
Application Asterisk Open Source 1.6.0 beta5 All All
Application Asterisk Open Source 1.6.0 beta7 All All
Application Asterisk Open Source 1.6.0 beta7.1 All All
Application Asterisk Open Source 1.6.0 beta8 All All
Application Asterisk Open Source 1.6.0 beta9 All All
Application Asterisk Open Source 1.6.0 rc4 All All
Application Asterisk Open Source 1.6.0 rc5 All All
Application Asterisk Open Source 1.6.0 rc6 All All
Application Asterisk Open Source 1.6.0.1 All All All
Application Asterisk Open Source 1.6.0.2 All All All
Application Asterisk Open Source 1.6.0.3 All All All
Application Asterisk Open Source 1.6.0.3 rc1 All All
Application Asterisk Open Source 1.6.1 All All All
Application Asterisk Open Source 1.2.0 All All All
Application Asterisk Open Source 1.2.0 beta1 All All
Application Asterisk Open Source 1.2.0 beta2 All All
Application Asterisk Open Source 1.2.0 rc1 All All
Application Asterisk Open Source 1.2.0 rc2 All All
Application Asterisk Open Source 1.2.1 All All All
Application Asterisk Open Source 1.2.10 All All All
Application Asterisk Open Source 1.2.10 netsec All All
Application Asterisk Open Source 1.2.11 All All All
Application Asterisk Open Source 1.2.11 netsec All All
Application Asterisk Open Source 1.2.12 All All All
Application Asterisk Open Source 1.2.12 netsec All All
Application Asterisk Open Source 1.2.12.1 All All All
Application Asterisk Open Source 1.2.12.1 netsec All All
Application Asterisk Open Source 1.2.13 All All All
Application Asterisk Open Source 1.2.13 netsec All All
Application Asterisk Open Source 1.2.14 netsec All All
Application Asterisk Open Source 1.2.15 All All All
Application Asterisk Open Source 1.2.15 netsec All All
Application Asterisk Open Source 1.2.16 All All All
Application Asterisk Open Source 1.2.16 netsec All All
Application Asterisk Open Source 1.2.17 All All All
Application Asterisk Open Source 1.2.17 netsec All All
Application Asterisk Open Source 1.2.18 All All All
Application Asterisk Open Source 1.2.18 netsec All All
Application Asterisk Open Source 1.2.19 All All All
Application Asterisk Open Source 1.2.19 netsec All All
Application Asterisk Open Source 1.2.2 All All All
Application Asterisk Open Source 1.2.2 netsec All All
Application Asterisk Open Source 1.2.20 All All All
Application Asterisk Open Source 1.2.20 netsec All All
Application Asterisk Open Source 1.2.21 All All All
Application Asterisk Open Source 1.2.21 netsec All All
Application Asterisk Open Source 1.2.21.1 All All All
Application Asterisk Open Source 1.2.21.1 netsec All All
Application Asterisk Open Source 1.2.22 All All All
Application Asterisk Open Source 1.2.22 netsec All All
Application Asterisk Open Source 1.2.23 All All All
Application Asterisk Open Source 1.2.23 netsec All All
Application Asterisk Open Source 1.2.24 All All All
Application Asterisk Open Source 1.2.24 netsec All All
Application Asterisk Open Source 1.2.25 All All All
Application Asterisk Open Source 1.2.25 netsec All All
Application Asterisk Open Source 1.2.26 All All All
Application Asterisk Open Source 1.2.26 netsec All All
Application Asterisk Open Source 1.2.26.1 All All All
Application Asterisk Open Source 1.2.26.1 netsec All All
Application Asterisk Open Source 1.2.26.2 All All All
Application Asterisk Open Source 1.2.26.2 netsec All All
Application Asterisk Open Source 1.2.27 All All All
Application Asterisk Open Source 1.2.28 All All All
Application Asterisk Open Source 1.2.29 All All All
Application Asterisk Open Source 1.2.3 All All All
Application Asterisk Open Source 1.2.3 netsec All All
Application Asterisk Open Source 1.2.30 All All All
Application Asterisk Open Source 1.2.30.2 All All All
Application Asterisk Open Source 1.2.30.3 All All All
Application Asterisk Open Source 1.2.30.4 All All All
Application Asterisk Open Source 1.2.4 All All All
Application Asterisk Open Source 1.2.4 netsec All All
Application Asterisk Open Source 1.2.5 All All All
Application Asterisk Open Source 1.2.5 netsec All All
Application Asterisk Open Source 1.2.6 All All All
Application Asterisk Open Source 1.2.6 netsec All All
Application Asterisk Open Source 1.2.7 All All All
Application Asterisk Open Source 1.2.7 netsec All All
Application Asterisk Open Source 1.2.7.1 All All All
Application Asterisk Open Source 1.2.7.1 netsec All All
Application Asterisk Open Source 1.2.8 All All All
Application Asterisk Open Source 1.2.8 netsec All All
Application Asterisk Open Source 1.2.9.1 All All All
Application Asterisk Open Source 1.2.9.1 netsec All All
Application Asterisk Open Source 1.4.0 All All All
Application Asterisk Open Source 1.4.0 beta2 All All
Application Asterisk Open Source 1.4.0 beta3 All All
Application Asterisk Open Source 1.4.0 beta4 All All
Application Asterisk Open Source 1.4.1 All All All
Application Asterisk Open Source 1.4.10 All All All
Application Asterisk Open Source 1.4.10.1 All All All
Application Asterisk Open Source 1.4.11 All All All
Application Asterisk Open Source 1.4.12 All All All
Application Asterisk Open Source 1.4.12.1 All All All
Application Asterisk Open Source 1.4.13 All All All
Application Asterisk Open Source 1.4.14 All All All
Application Asterisk Open Source 1.4.15 All All All
Application Asterisk Open Source 1.4.16 All All All
Application Asterisk Open Source 1.4.16.1 All All All
Application Asterisk Open Source 1.4.16.2 All All All
Application Asterisk Open Source 1.4.17 All All All
Application Asterisk Open Source 1.4.18 All All All
Application Asterisk Open Source 1.4.18.1 All All All
Application Asterisk Open Source 1.4.19 All All All
Application Asterisk Open Source 1.4.19 rc-2 All All
Application Asterisk Open Source 1.4.19 rc1 All All
Application Asterisk Open Source 1.4.19 rc2 All All
Application Asterisk Open Source 1.4.19 rc3 All All
Application Asterisk Open Source 1.4.19 rc4 All All
Application Asterisk Open Source 1.4.19.1 All All All
Application Asterisk Open Source 1.4.19.2 All All All
Application Asterisk Open Source 1.4.19_rc3 All All All
Application Asterisk Open Source 1.4.2 All All All
Application Asterisk Open Source 1.4.20 All All All
Application Asterisk Open Source 1.4.20 rc1 All All
Application Asterisk Open Source 1.4.20 rc2 All All
Application Asterisk Open Source 1.4.20 rc3 All All
Application Asterisk Open Source 1.4.21 All All All
Application Asterisk Open Source 1.4.21 rc1 All All
Application Asterisk Open Source 1.4.21 rc2 All All
Application Asterisk Open Source 1.4.21.1 All All All
Application Asterisk Open Source 1.4.21.2 All All All
Application Asterisk Open Source 1.4.22 All All All
Application Asterisk Open Source 1.4.22 rc3 All All
Application Asterisk Open Source 1.4.22 rc4 All All
Application Asterisk Open Source 1.4.22.1 All All All
Application Asterisk Open Source 1.4.22.2 All All All
Application Asterisk Open Source 1.4.23 All All All
Application Asterisk Open Source 1.4.23 rc1 All All
Application Asterisk Open Source 1.4.23 rc2 All All
Application Asterisk Open Source 1.4.23 rc3 All All
Application Asterisk Open Source 1.4.3 All All All
Application Asterisk Open Source 1.4.4 All All All
Application Asterisk Open Source 1.4.5 All All All
Application Asterisk Open Source 1.4.6 All All All
Application Asterisk Open Source 1.4.7 All All All
Application Asterisk Open Source 1.4.7.1 All All All
Application Asterisk Open Source 1.4.8 All All All
Application Asterisk Open Source 1.4.9 All All All
Application Asterisk Open Source 1.4beta All All All
Application Asterisk Open Source 1.6.0 beta1 All All
Application Asterisk Open Source 1.6.0 beta2 All All
Application Asterisk Open Source 1.6.0 beta3 All All
Application Asterisk Open Source 1.6.0 beta4 All All
Application Asterisk Open Source 1.6.0 beta5 All All
Application Asterisk Open Source 1.6.0 beta7 All All
Application Asterisk Open Source 1.6.0 beta7.1 All All
Application Asterisk Open Source 1.6.0 beta8 All All
Application Asterisk Open Source 1.6.0 beta9 All All
Application Asterisk Open Source 1.6.0 rc4 All All
Application Asterisk Open Source 1.6.0 rc5 All All
Application Asterisk Open Source 1.6.0 rc6 All All
Application Asterisk Open Source 1.6.0.1 All All All
Application Asterisk Open Source 1.6.0.2 All All All
Application Asterisk Open Source 1.6.0.3 All All All
Application Asterisk Open Source 1.6.0.3 rc1 All All
Application Asterisk Open Source 1.6.1 All All All

References

ReferenceSourceLinkTags
Asterisk SIP Channel Driver Denial of Service - Secunia Advisories - Vulnerability Information - Secunia.com SECUNIA secunia.com Vendor Advisory
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH VUPEN www.vupen.com Vendor Advisory
Asterisk SIP Channel Driver 'scanf' Multiple Remote Denial of Service Vulnerabilities BID www.securityfocus.com Exploit
SecurityFocus BUGTRAQ www.securityfocus.com
AST-2009-005 CONFIRM downloads.digium.com
SecurityTracker.com Archives - Asterisk Bug in Processing SIP Packets Lets Remote Users Deny Service SECTRACK www.securitytracker.com
labs.mudynamics.com/advisories/MU-200908-01.txt MISC labs.mudynamics.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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