Vulnerability Assessment & Network Security Forums



If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.


Home >> Browse Vulnerability Assessment Database >> Gain root remotely >> OpenSSH UseLogin Environment Variables


Vulnerability Assessment Details

OpenSSH UseLogin Environment Variables

Vulnerability Assessment Summary
Checks for the remote SSH version

Detailed Explanation for this Vulnerability Assessment

You are running a version of OpenSSH which is older than 3.0.2.

Versions prior than 3.0.2 are vulnerable to an environment variables
export that can permit a local user to execute command with root
rights. This problem affect only versions prior than 3.0.2, and
when the UseLogin feature is enabled (usually disabled by default)

Solution : Upgrade to OpenSSH 3.0.2 or apply the patch for prior
versions. (Available at: ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH)

Network Security Threat Level: High (If UseLogin is enabled, and locally)

Networks Security ID: 3614

Vulnerability Assessment Copyright: This script is copyright (C) 2001 by EMAZE Networks S.p.A.

Cables, Connectors


WD 2TB Certified Refurbished Elements, External Hard Drive - RWDBU6Y0020BBK-WESN picture

WD 2TB Certified Refurbished Elements, External Hard Drive - RWDBU6Y0020BBK-WESN

$49.99



Seagate Exos X16 ST14000NM001G 14TB 512E SATA 6Gb/s 3.5

Seagate Exos X16 ST14000NM001G 14TB 512E SATA 6Gb/s 3.5" Enterprise Hard Drive

$157.99



Seagate Exos X22 ST20000NM004E 20TB 512E SATA 6Gb/s 3.5

Seagate Exos X22 ST20000NM004E 20TB 512E SATA 6Gb/s 3.5" Enterprise Hard Drive

$268.99



Western Digital 4TB WD Purple Surveillance HDD, Internal Hard Drive - WD43PURZ picture

Western Digital 4TB WD Purple Surveillance HDD, Internal Hard Drive - WD43PURZ

$96.99



HGST Ultrastar DC HC520 12TB SATA 6Gb 256MB 3.5

HGST Ultrastar DC HC520 12TB SATA 6Gb 256MB 3.5" Enterprise HDD- HUH721212ALE601

$82.99



Seagate Exos 7E10 ST2000NM000B 2TB 7200RPM SATA 6.0Gb/s 3.5

Seagate Exos 7E10 ST2000NM000B 2TB 7200RPM SATA 6.0Gb/s 3.5" Internal Hard Drive

$29.99



HGST Ultrastar HE10 HUH721010ALE600 10TB SATA 6Gb/s 7200RPM 3.5

HGST Ultrastar HE10 HUH721010ALE600 10TB SATA 6Gb/s 7200RPM 3.5" Enterprise HDD

$69.99



2 PACK  Seagate ST1000LM035 Mobile HDD 1TB 2.5

2 PACK Seagate ST1000LM035 Mobile HDD 1TB 2.5" SATA III Laptop Hard Drive

$26.85



WD 16TB Elements Desktop, Certified Refurbished Hard Drive - RWDBWLG0160HBK-NESN picture

WD 16TB Elements Desktop, Certified Refurbished Hard Drive - RWDBWLG0160HBK-NESN

$174.99



WD HDD Ultrastar DC HC520 HUH721212AL4205 12TB 3.5

WD HDD Ultrastar DC HC520 HUH721212AL4205 12TB 3.5" SAS Server Hard Disk Drive

$45.35



Discussions

No Discussions have been posted on this vulnerability.