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nvd[email protected]NVD:CVE-2007-3764
HistoryJul 18, 2007 - 5:30 p.m.

CVE-2007-3764

2007-07-1817:30:00
web.nvd.nist.gov

5 Medium

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

6.3 Medium

AI Score

Confidence

High

0.97 High

EPSS

Percentile

99.8%

The Skinny channel driver (chan_skinny) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a certain data length value in a crafted packet, which results in an β€œoverly large memcpy.”

Affected configurations

NVD
Node
asteriskasteriskMatch1.0
OR
asteriskasteriskMatch1.0.6
OR
asteriskasteriskMatch1.0.7
OR
asteriskasteriskMatch1.0.8
OR
asteriskasteriskMatch1.0.9
OR
asteriskasteriskMatch1.0.10
OR
asteriskasteriskMatch1.0.11
OR
asteriskasteriskMatch1.0.12
OR
asteriskasteriskMatch1.2.0_beta1
OR
asteriskasteriskMatch1.2.0_beta2
OR
asteriskasteriskMatch1.2.5
OR
asteriskasteriskMatch1.2.6
OR
asteriskasteriskMatch1.2.7
OR
asteriskasteriskMatch1.2.8
OR
asteriskasteriskMatch1.2.9
OR
asteriskasteriskMatch1.2.10
OR
asteriskasteriskMatch1.2.11
OR
asteriskasteriskMatch1.2.12
OR
asteriskasteriskMatch1.2.13
OR
asteriskasteriskMatch1.2.14
OR
asteriskasteriskMatch1.2.15
OR
asteriskasteriskMatch1.2.16
OR
asteriskasteriskMatch1.2.17
OR
asteriskasteriskMatch1.4.1
OR
asteriskasteriskMatch1.4.2
OR
asteriskasteriskMatch1.4.4_2007-04-27
OR
asteriskasteriskMatch1.4_beta
OR
asteriskasteriskMatchabusiness
OR
asteriskasteriskMatchb.1.3.2business
OR
asteriskasteriskMatchb.1.3.3business
OR
asteriskasteriskMatchb.2.2.0business
OR
asteriskasterisk_appliance_developer_kitRange≀0.4
OR
asteriskasterisknowMatchbeta_5
OR
asteriskasterisknowMatchbeta_6
Node
asterisks800i_applianceMatch1.0
OR
asterisks800i_applianceMatch1.0.1

5 Medium

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

6.3 Medium

AI Score

Confidence

High

0.97 High

EPSS

Percentile

99.8%