National Vulnerability Database (NVD) National Vulnerability Database (CVE-2008-1926)

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NVD contains:

CVE Vulnerabilities: 38433
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US-CERT Vuln Notes: 2345
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CPE Names: 17819

Last updated: Tue Aug 25 15:15:18 EDT 2009

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Vulnerability Summary for CVE-2008-1926

Original release date:04/24/2008

Last revised:05/27/2009

Source: US-CERT/NIST

Overview

Argument injection vulnerability in login (login-utils/login.c) in util-linux-ng 2.14 and earlier makes it easier for remote attackers to hide activities by modifying portions of log events, as demonstrated by appending an "addr=" statement to the login name, aka "audit log injection."

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:7.5 (HIGH) (AV:N/AC:L/Au:N/C:P/I:P/A:P) (legend)

Impact Subscore: 6.4

Exploitability Subscore: 10.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Not required to exploit

Impact Type:Provides unauthorized access, Allows partial confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service

Vendor Statments (disclaimer)

Official Statement from Red Hat (05/18/2009): Red Hat is aware of this issue affecting Red Hat Enterprise Linux 5 and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=CVE-2008-1926 The Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw. This issue has been addressed in Red Hat Enterprise Linux 4 with the following update: https://rhn.redhat.com/errata/RHSA-2009-0981.html

References to Advisories, Solutions, and Tools

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External Source: SECTRACK

Name: 1022256

Hyperlink:http://www.securitytracker.com/id?1022256

External Source: REDHAT

Name: RHSA-2009:0981

Hyperlink:http://www.redhat.com/support/errata/RHSA-2009-0981.html

External Source: MANDRIVA

Name: MDVSA-2008:114

Hyperlink:http://www.mandriva.com/security/advisories?name=MDVSA-2008:114

External Source: SECUNIA

Name: 35161

Hyperlink:http://secunia.com/advisories/35161

External Source: CONFIRM

Name: http://git.kernel.org/?p=utils/util-linux-ng/util-linux-ng.git;a=commit;h=8ccf0b253ac0f4f58d64bc9674de18bff5a88782

Hyperlink:http://git.kernel.org/?p=utils/util-linux-ng/util-linux-ng.git;a=commit;h=8ccf0b253ac0f4f58d64bc9674de18bff5a88782

External Source: MISC

Name: http://git.kernel.org/?p=utils/util-linux-ng/util-linux-ng.git;a=blobdiff;f=login-utils/login.c;h=230121316d953c59e7842c1325f6e9f326a37608;hp=aad27794327c60391b5148b367d2c79338fc6ee4;hb=8ccf0b253ac0f4f58d64bc9674de18bff5a88782;hpb=3a4a13b12a8065b0b5354686d2807cce421a9973

Hyperlink:http://git.kernel.org/?p=utils/util-linux-ng/util-linux-ng.git;a=blobdiff;f=login-utils/login.c;h=230121316d953c59e7842c1325f6e9f326a37608;hp=aad27794327c60391b5148b367d2c79338fc6ee4;hb=8ccf0b253ac0f4f58d64bc9674de18bff5a88782;hpb=3a4a13b12a8065b0b5354686d2807cce421a9973

External Source: FEDORA

Name: FEDORA-2008-3419

Hyperlink:https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00624.html

External Source: XF

Name: utillinuxng-login-data-manipulation(41987)

Hyperlink:http://xforce.iss.net/xforce/xfdb/41987

External Source: BID

Name: 28983

Hyperlink:http://www.securityfocus.com/bid/28983

External Source: VUPEN

Name: ADV-2008-1392