NetManage Chameleon SMTPd Remote Overflow DoS

Critical Nessus Plugin ID 10042


The remote SMTP server has a buffer overflow vulnerability.


The remote host appears to be running NetManage Chameleon SMTPd.

This version of the software has a remote buffer overflow vulnerability. Nessus crashed the service by issuing a long argument to the HELP command. A remote attacker could exploit this issue to crash the service, or possibly execute arbitrary code.

There is also a buffer overflow related to the HELO command, but Nessus has not checked for this issue.


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See Also

Plugin Details

Severity: Critical

ID: 10042

File Name: chameleon_smtpd_overflow.nasl

Version: $Revision: 1.39 $

Type: remote

Published: 1999/06/22

Modified: 2016/10/07

Dependencies: 10249, 10263

Risk Information

Risk Factor: Critical


Base Score: 10

Temporal Score: 8.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:U/RL:U/RC:ND

Vulnerability Information

Required KB Items: Settings/ParanoidReport

Exploit Available: false

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 1998/05/04

Reference Information

CVE: CVE-1999-0261

BID: 2387