CVE-2007-4521

2007-08-2801:17:00

[email protected]

web.nvd.nist.gov

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

AI Score

6.5

Confidence

High

EPSS

0.122

Percentile

95.5%

JSON

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.

Affected configurations

Nvd

Node

asteriskasteriskMatch1.4.5

asteriskasteriskMatch1.4.6

asteriskasteriskMatch1.4.7

asteriskasteriskMatch1.4.8

asteriskasteriskMatch1.4.9

asteriskasteriskMatch1.4.10

asteriskasteriskMatch1.4.11

VendorProductVersionCPE
asteriskasterisk1.4.5cpe:2.3:a:asterisk:asterisk:1.4.5:*:*:*:*:*:*:*
asteriskasterisk1.4.6cpe:2.3:a:asterisk:asterisk:1.4.6:*:*:*:*:*:*:*
asteriskasterisk1.4.7cpe:2.3:a:asterisk:asterisk:1.4.7:*:*:*:*:*:*:*
asteriskasterisk1.4.8cpe:2.3:a:asterisk:asterisk:1.4.8:*:*:*:*:*:*:*
asteriskasterisk1.4.9cpe:2.3:a:asterisk:asterisk:1.4.9:*:*:*:*:*:*:*
asteriskasterisk1.4.10cpe:2.3:a:asterisk:asterisk:1.4.10:*:*:*:*:*:*:*
asteriskasterisk1.4.11cpe:2.3:a:asterisk:asterisk:1.4.11:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
asterisk	asterisk	1.4.5	cpe:2.3:a:asterisk:asterisk:1.4.5:::::::*
asterisk	asterisk	1.4.6	cpe:2.3:a:asterisk:asterisk:1.4.6:::::::*
asterisk	asterisk	1.4.7	cpe:2.3:a:asterisk:asterisk:1.4.7:::::::*
asterisk	asterisk	1.4.8	cpe:2.3:a:asterisk:asterisk:1.4.8:::::::*
asterisk	asterisk	1.4.9	cpe:2.3:a:asterisk:asterisk:1.4.9:::::::*
asterisk	asterisk	1.4.10	cpe:2.3:a:asterisk:asterisk:1.4.10:::::::*
asterisk	asterisk	1.4.11	cpe:2.3:a:asterisk:asterisk:1.4.11:::::::*