CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
Percentile
95.5%
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.