OPIE Arbitrary Account Password Change Vulnerability

BID:17194

Info

OPIE Arbitrary Account Password Change Vulnerability

Bugtraq ID: 17194
Class: Design Error
CVE: CVE-2006-1283
Remote: Yes
Local: No
Published: Mar 22 2006 12:00AM
Updated: Mar 22 2006 08:39PM
Credit: Discovered by Mykola Zubach.
Vulnerable: FreeBSD FreeBSD 6.0 -STABLE
FreeBSD FreeBSD 6.0 -RELEASE
FreeBSD FreeBSD 5.4 -RELENG
FreeBSD FreeBSD 5.4 -RELEASE
FreeBSD FreeBSD 5.4 -PRERELEASE
FreeBSD FreeBSD 5.3 -STABLE
FreeBSD FreeBSD 5.3 -RELENG
FreeBSD FreeBSD 5.3 -RELEASE
FreeBSD FreeBSD 5.3
FreeBSD FreeBSD 5.2.1 -RELEASE
FreeBSD FreeBSD 5.2 -RELENG
FreeBSD FreeBSD 5.2 -RELEASE
FreeBSD FreeBSD 5.2
FreeBSD FreeBSD 5.1 -RELENG
FreeBSD FreeBSD 5.1 -RELEASE/Alpha
FreeBSD FreeBSD 5.1 -RELEASE-p5
FreeBSD FreeBSD 5.1 -RELEASE
FreeBSD FreeBSD 5.1
FreeBSD FreeBSD 5.0 -RELENG
FreeBSD FreeBSD 5.0 -RELEASE-p14
FreeBSD FreeBSD 5.0 alpha
FreeBSD FreeBSD 5.0
FreeBSD FreeBSD 4.11 -STABLE
FreeBSD FreeBSD 4.11 -RELENG
FreeBSD FreeBSD 4.11 -RELEASE-p3
FreeBSD FreeBSD 4.10 -RELENG
FreeBSD FreeBSD 4.10 -RELEASE-p8
FreeBSD FreeBSD 4.10 -RELEASE
FreeBSD FreeBSD 4.10
FreeBSD FreeBSD 4.9 -RELENG
FreeBSD FreeBSD 4.9 -PRERELEASE
FreeBSD FreeBSD 4.9
FreeBSD FreeBSD 4.8 -RELENG
FreeBSD FreeBSD 4.8 -RELEASE-p7
FreeBSD FreeBSD 4.8 -PRERELEASE
FreeBSD FreeBSD 4.8
FreeBSD FreeBSD 4.7 -STABLE
FreeBSD FreeBSD 4.7 -RELENG
FreeBSD FreeBSD 4.7 -RELEASE-p17
FreeBSD FreeBSD 4.7 -RELEASE
FreeBSD FreeBSD 4.7
FreeBSD FreeBSD 4.6.2
FreeBSD FreeBSD 4.6 -STABLE
FreeBSD FreeBSD 4.6 -RELENG
FreeBSD FreeBSD 4.6 -RELEASE-p20
FreeBSD FreeBSD 4.6 -RELEASE
FreeBSD FreeBSD 4.6
FreeBSD FreeBSD 4.5 -STABLEpre2002-03-07
FreeBSD FreeBSD 4.5 -STABLE
FreeBSD FreeBSD 4.5 -RELENG
FreeBSD FreeBSD 4.5 -RELEASE-p32
FreeBSD FreeBSD 4.5 -RELEASE
FreeBSD FreeBSD 4.5
FreeBSD FreeBSD 4.4 -STABLE
FreeBSD FreeBSD 4.4 -RELENG
FreeBSD FreeBSD 4.4 -RELENG
FreeBSD FreeBSD 4.4 -RELEASE-p42
FreeBSD FreeBSD 4.4
FreeBSD FreeBSD 4.3 -STABLE
FreeBSD FreeBSD 4.3 -RELENG
FreeBSD FreeBSD 4.3 -RELEASE-p38
FreeBSD FreeBSD 4.3 -RELEASE
FreeBSD FreeBSD 4.3
FreeBSD FreeBSD 4.2 -STABLEpre122300
FreeBSD FreeBSD 4.2 -STABLEpre050201
FreeBSD FreeBSD 4.2 -STABLE
FreeBSD FreeBSD 4.2 -RELEASE
FreeBSD FreeBSD 4.2
FreeBSD FreeBSD 4.1.1 -STABLE
FreeBSD FreeBSD 4.1.1 -RELEASE
FreeBSD FreeBSD 4.1.1
FreeBSD FreeBSD 4.1
FreeBSD FreeBSD 4.0 .x
FreeBSD FreeBSD 4.0 -RELENG
FreeBSD FreeBSD 4.0 alpha
FreeBSD FreeBSD 4.0
FreeBSD FreeBSD 3.5.1 -STABLEpre2001-07-20
FreeBSD FreeBSD 3.5.1 -STABLE
FreeBSD FreeBSD 3.5.1 -RELEASE
FreeBSD FreeBSD 3.5.1
FreeBSD FreeBSD 3.5 x
FreeBSD FreeBSD 3.5 -STABLEpre122300
FreeBSD FreeBSD 3.5 -STABLEpre050201
FreeBSD FreeBSD 3.5 -STABLE
FreeBSD FreeBSD 3.5
FreeBSD FreeBSD 3.4 x
FreeBSD FreeBSD 3.4
FreeBSD FreeBSD 3.3 x
FreeBSD FreeBSD 3.3
FreeBSD FreeBSD 3.2 x
FreeBSD FreeBSD 3.2
FreeBSD FreeBSD 3.1 x
FreeBSD FreeBSD 3.1
FreeBSD FreeBSD 3.0 -RELENG
FreeBSD FreeBSD 3.0
FreeBSD FreeBSD 2.2.8
FreeBSD FreeBSD 2.2.6
FreeBSD FreeBSD 2.2.5
FreeBSD FreeBSD 2.2.4
FreeBSD FreeBSD 2.2.3
FreeBSD FreeBSD 2.2.2
FreeBSD FreeBSD 2.2 x
FreeBSD FreeBSD 2.2
FreeBSD FreeBSD 2.1.7 .1
FreeBSD FreeBSD 2.1.6 .1
FreeBSD FreeBSD 2.1.6
FreeBSD FreeBSD 2.1.5
FreeBSD FreeBSD 2.1 x
FreeBSD FreeBSD 2.1
FreeBSD FreeBSD 2.0.5
FreeBSD FreeBSD 2.0
FreeBSD FreeBSD 1.1.5 .1
FreeBSD FreeBSD 5.4-STABLE
FreeBSD FreeBSD 4.10-PRERELEASE
FreeBSD FreeBSD 3.x
FreeBSD FreeBSD 2.x
FreeBSD FreeBSD -current
Not Vulnerable:

Discussion

OPIE Arbitrary Account Password Change Vulnerability


OPIE is prone to an arbitrary password-change vulnerability. By exploiting this issue, an attacker cab change the passwords for arbitrary accounts and possibly gain access to the root account.

Exploit / POC

OPIE Arbitrary Account Password Change Vulnerability


An exploit is not required.

Solution / Fix

OPIE Arbitrary Account Password Change Vulnerability

Solution:

Please see the referenced vendor advisories for details on obtaining and applying fixes.


FreeBSD FreeBSD -current

FreeBSD FreeBSD 5.4-STABLE

FreeBSD FreeBSD 3.x

FreeBSD FreeBSD 4.10-PRERELEASE

FreeBSD FreeBSD 1.1.5 .1

FreeBSD FreeBSD 2.0

FreeBSD FreeBSD 2.0.5

FreeBSD FreeBSD 2.1

FreeBSD FreeBSD 2.1 x

FreeBSD FreeBSD 2.1.5

FreeBSD FreeBSD 2.1.6 .1

FreeBSD FreeBSD 2.1.6

FreeBSD FreeBSD 2.1.7 .1

FreeBSD FreeBSD 2.2

FreeBSD FreeBSD 2.2 x

FreeBSD FreeBSD 2.2.2

FreeBSD FreeBSD 2.2.3

FreeBSD FreeBSD 2.2.4

FreeBSD FreeBSD 2.2.5

FreeBSD FreeBSD 2.2.6

FreeBSD FreeBSD 2.2.8

FreeBSD FreeBSD 3.0 -RELENG

FreeBSD FreeBSD 3.0

FreeBSD FreeBSD 3.1

FreeBSD FreeBSD 3.2 x

FreeBSD FreeBSD 3.3

FreeBSD FreeBSD 3.3 x

FreeBSD FreeBSD 3.4

FreeBSD FreeBSD 3.4 x

FreeBSD FreeBSD 3.5 x

FreeBSD FreeBSD 3.5

FreeBSD FreeBSD 3.5 -STABLEpre050201

FreeBSD FreeBSD 3.5.1 -STABLE

FreeBSD FreeBSD 3.5.1 -STABLEpre2001-07-20

FreeBSD FreeBSD 3.5.1 -RELEASE

FreeBSD FreeBSD 3.5.1

FreeBSD FreeBSD 4.0

FreeBSD FreeBSD 4.0 -RELENG

FreeBSD FreeBSD 4.0 .x

FreeBSD FreeBSD 4.0 alpha

FreeBSD FreeBSD 4.1

FreeBSD FreeBSD 4.1.1 -STABLE

FreeBSD FreeBSD 4.1.1 -RELEASE

FreeBSD FreeBSD 4.10 -RELEASE-p8

FreeBSD FreeBSD 4.10 -RELEASE

FreeBSD FreeBSD 4.10 -RELENG

FreeBSD FreeBSD 4.11 -RELEASE-p3

FreeBSD FreeBSD 4.11 -RELENG

FreeBSD FreeBSD 4.2

FreeBSD FreeBSD 4.3 -STABLE

FreeBSD FreeBSD 4.3 -RELEASE-p38

FreeBSD FreeBSD 4.3

FreeBSD FreeBSD 4.3 -RELEASE

FreeBSD FreeBSD 4.3 -RELENG

FreeBSD FreeBSD 4.4 -RELENG

FreeBSD FreeBSD 4.4 -RELEASE-p42

FreeBSD FreeBSD 4.4

FreeBSD FreeBSD 4.5 -RELEASE-p32

FreeBSD FreeBSD 4.5

FreeBSD FreeBSD 4.5 -STABLEpre2002-03-07

FreeBSD FreeBSD 4.5 -STABLE

FreeBSD FreeBSD 4.5 -RELEASE

FreeBSD FreeBSD 4.6 -RELEASE-p20

FreeBSD FreeBSD 4.6 -RELENG

FreeBSD FreeBSD 4.6 -RELEASE

FreeBSD FreeBSD 4.6 -STABLE

FreeBSD FreeBSD 4.6

FreeBSD FreeBSD 4.6.2

FreeBSD FreeBSD 4.7 -RELEASE-p17

FreeBSD FreeBSD 4.7 -RELENG

FreeBSD FreeBSD 4.7 -RELEASE

FreeBSD FreeBSD 4.7

FreeBSD FreeBSD 4.8 -RELENG

FreeBSD FreeBSD 4.8 -PRERELEASE

FreeBSD FreeBSD 4.8 -RELEASE-p7

FreeBSD FreeBSD 4.8

FreeBSD FreeBSD 4.9

FreeBSD FreeBSD 4.9 -PRERELEASE

FreeBSD FreeBSD 5.0

FreeBSD FreeBSD 5.0 alpha

FreeBSD FreeBSD 5.0 -RELENG

FreeBSD FreeBSD 5.0 -RELEASE-p14

FreeBSD FreeBSD 5.1 -RELEASE/Alpha

FreeBSD FreeBSD 5.1

FreeBSD FreeBSD 5.1 -RELENG

FreeBSD FreeBSD 5.2 -RELEASE

FreeBSD FreeBSD 5.2

FreeBSD FreeBSD 5.2 -RELENG

FreeBSD FreeBSD 5.2.1 -RELEASE

FreeBSD FreeBSD 5.3

FreeBSD FreeBSD 5.4 -PRERELEASE

FreeBSD FreeBSD 5.4 -RELEASE

FreeBSD FreeBSD 5.4 -RELENG

FreeBSD FreeBSD 6.0 -STABLE

FreeBSD FreeBSD 6.0 -RELEASE

References

OPIE Arbitrary Account Password Change Vulnerability

References:
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