CVE-2006-2659

published 2006-05-30

CVE-2006-2659: libs/comverp.c in Courier MTA before 0.53.2 allows attackers to cause a denial of service (CPU consumption) via unknown vectors involving usernames that…

Priority P4 24 high 7.8 CVSS 2.0

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

libs/comverp.c in Courier MTA before 0.53.2 allows attackers to cause a denial of service (CPU consumption) via unknown vectors involving usernames that contain the "=" (equals) character, which is not properly handled during encoding.

Affected

13 ranges

Vendor	Product	Version range	Fixed in
debian	courier	< courier 0.53.2-1 (bookworm)	courier 0.53.2-1 (bookworm)
double_precision_incorporated	courier_mta	<= 0.44.2	—
double_precision_incorporated	courier_mta	—	—
double_precision_incorporated	courier_mta	—	—
double_precision_incorporated	courier_mta	—	—
double_precision_incorporated	courier_mta	—	—
double_precision_incorporated	courier_mta	—	—
double_precision_incorporated	courier_mta	—	—
double_precision_incorporated	courier_mta	—	—
double_precision_incorporated	courier_mta	>= 0 < 0.53.2-1	0.53.2-1
double_precision_incorporated	courier_mta	>= 0 < 0.53.2-1	0.53.2-1
double_precision_incorporated	courier_mta	>= 0 < 0.53.2-1	0.53.2-1
double_precision_incorporated	courier_mta	>= 0 < 0.53.2-1	0.53.2-1

CVSS provenance

nvd v2.0 7.8 HIGH AV:N/AC:L/Au:N/C:N/I:N/A:C

osv 7.8 HIGH

vendor_debian 7.8 HIGH

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