CVE Vulnerabilities

CVE-2005-0468

Published: May 02, 2005 | Modified: Oct 11, 2017
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

Heap-based buffer overflow in the env_opt_add function in telnet.c for various BSD-based Telnet clients allows remote attackers to execute arbitrary code via responses that contain a large number of characters that require escaping, which consumers more memory than allocated.

Affected Software

Name Vendor Start Version End Version
Telnet Ncsa c c
Red Hat Enterprise Linux 3 RedHat telnet-1:0.17-26.EL3.2 *
Red Hat Enterprise Linux 3 RedHat krb5-0:1.2.7-42 *
Red Hat Enterprise Linux 4 RedHat telnet-1:0.17-31.EL4.2 *
Red Hat Enterprise Linux 4 RedHat krb5-0:1.3.4-12 *
Krb4 Ubuntu dapper *
Krb4 Ubuntu edgy *
Krb5 Ubuntu dapper *
Krb5 Ubuntu devel *
Krb5 Ubuntu edgy *
Krb5 Ubuntu feisty *

References