VulnerabilityModified
CVE-2007-4521
Asterisk 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…
MEDIUM 5.0EPSS 3.00%
Does this matter?
Lower severity and a low EPSS score (3.00%). Track it; it rarely justifies an emergency change on its own.
Description
Asterisk 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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 3.00% probability · 87th percentile
- CISA KEV
- Not listed
- Affected
- asterisk/asterisk
- Source
- cve@mitre.org
References
- http://downloads.digium.com/pub/asa/AST-2007-021.html
- http://secunia.com/advisories/26601Vendor Advisory
- http://secunia.com/advisories/26602Vendor Advisory
- http://securityreason.com/securityalert/3065
- http://www.securityfocus.com/archive/1/477729/100/0/threaded
- http://www.securityfocus.com/bid/25438
- http://www.securitytracker.com/id?1018606
- http://www.vupen.com/english/advisories/2007/2978
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36261
- http://downloads.digium.com/pub/asa/AST-2007-021.html
- http://secunia.com/advisories/26601Vendor Advisory
- http://secunia.com/advisories/26602Vendor Advisory
- http://securityreason.com/securityalert/3065
- http://www.securityfocus.com/archive/1/477729/100/0/threaded
- http://www.securityfocus.com/bid/25438
- http://www.securitytracker.com/id?1018606
- http://www.vupen.com/english/advisories/2007/2978
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36261
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.