Qualcomm Qpopper Username Remote Overflow

critical Nessus Network Monitor Plugin ID 1794

Synopsis

The remote host is vulnerable to a buffer overflow.

Description

In version 4, a buffer overflow was introduced into the qpopper source tree. This buffer overflow is related to the handling of the client-supplied username and is present when a POP3 session is being initiated. It is believed that the overflow occurs before authentication, so it may not be required that users have valid POP accounts. This vulnerability can lead to a compromise of root privileges to remote attackers.

Solution

Upgrade to the latest version.

See Also

http://online.securityfocus.com/archive/1/27197

Plugin Details

Severity: Critical

ID: 1794

Family: POP Server

Published: 8/20/2004

Updated: 3/6/2019

Nessus ID: 10184

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:qualcomm:qpopper

Reference Information

CVE: CVE-1999-0822, CVE-2000-0060, CVE-2000-0091, CVE-2001-0776, CVE-2001-1046, CVE-2002-0454, CVE-2002-0799, CVE-2002-0889, CVE-2002-1781

BID: 830, 2811, 2781, 4055, 4614, 4789, 790, 894, 942, 4295