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ubuntucveUbuntu.comUB:CVE-2007-1561
HistoryMar 21, 2007 - 12:00 a.m.

CVE-2007-1561

2007-03-2100:00:00
ubuntu.com
ubuntu.com
5

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.24 Low

EPSS

Percentile

96.5%

The channel driver in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows
remote attackers to cause a denial of service (crash) via a SIP INVITE
message with an SDP containing one valid and one invalid IP address.

OSVersionArchitecturePackageVersionFilename
ubuntu6.06noarchasterisk< 1.2.7.1.dfsg-2ubuntu3.4UNKNOWN
ubuntu6.10noarchasterisk< 1.2.12.1.dfsg-1ubuntu1.4UNKNOWN
ubuntu7.04noarchasterisk< 1.2.16~dfsg-1ubuntu3.1UNKNOWN
ubuntu7.10noarchasterisk< 1:1.4.2~dfsg-1UNKNOWN

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.24 Low

EPSS

Percentile

96.5%