courier vulnerability

2006-06-0900:00:00

ubuntu.com

6.3 Medium

AI Score

Confidence

Low

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

0.086 Low

EPSS

Percentile

94.4%

JSON

Releases

Ubuntu 6.06
Ubuntu 5.10
Ubuntu 5.04

Details

A Denial of Service vulnerability has been found in the function for
encoding email addresses. Addresses containing a ‘=’ before the ‘@’
character caused the Courier to hang in an endless loop, rendering the
service unusable.

OSVersionArchitecturePackageVersionFilename
Ubuntu6.06noarchcourier-mta< 0.47-13ubuntu5.1UNKNOWN
Ubuntu5.10noarchcourier-mta< 0.47-3ubuntu7.2UNKNOWN
Ubuntu5.04noarchcourier-mta< 0.47-3ubuntu1.5UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	6.06	noarch	courier-mta	< 0.47-13ubuntu5.1	UNKNOWN
Ubuntu	5.10	noarch	courier-mta	< 0.47-3ubuntu7.2	UNKNOWN
Ubuntu	5.04	noarch	courier-mta	< 0.47-3ubuntu1.5	UNKNOWN