CVE-2007-4521

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Summary

CVECVE-2007-4521
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2007-08-28 01:17:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionAsterisk Open Source 1.4.5 through 1.4.11, when configured to use an IMAP voicemail storage backend, allows remote attackers to cause a denial of service via an e-mail with an "invalid/corrupted" MIME body, which triggers a crash when the recipient listens to voicemail.

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

AV:N/AC:L/Au:N/C:N/I:N/A:P

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:L/Au:N/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Asterisk Asterisk 1.4.10 All All All
Application Asterisk Asterisk 1.4.11 All All All
Application Asterisk Asterisk 1.4.5 All All All
Application Asterisk Asterisk 1.4.6 All All All
Application Asterisk Asterisk 1.4.7 All All All
Application Asterisk Asterisk 1.4.8 All All All
Application Asterisk Asterisk 1.4.9 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
AST-2007-021 af854a3a-2127-422b-91ae-364da2661108 downloads.digium.com
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
Asterisk IMAP Voicemail Storage Bug Lets Remote Users Deny Service - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
Asterisk Malformed MIME Body Remote Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Crash from invalid/corrupted MIME bodies when using voicemail with IMAP storage - CXSecurity.com af854a3a-2127-422b-91ae-364da2661108 securityreason.com
Debian update for asterisk - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
Asterisk Voicemail IMAP Backend Invalid MIME Denial of Service - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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