Vulnerability Name:

CVE-2006-7108 (CCN-34844)

Assigned:2006-01-09
Published:2006-01-09
Updated:2017-10-11
Summary:login in util-linux-2.12a skips pam_acct_mgmt and chauth_tok when authentication is skipped, such as when a Kerberos krlogin session has been established, which might allow users to bypass intended access policies that would be enforced by pam_acct_mgmt and chauth_tok.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:4.1 Medium (CVSS v2 Vector: AV:L/AC:M/Au:S/C:P/I:P/A:P)
3.0 Low (Temporal CVSS v2 Vector: AV:L/AC:M/Au:S/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
5.5 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-264
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2006-7108

Source: CCN
Type: RHSA-2007-0235
Low: util-linux security and bug fix update

Source: SECUNIA
Type: Vendor Advisory
25098

Source: SECUNIA
Type: Vendor Advisory
25530

Source: SECUNIA
Type: Vendor Advisory
25692

Source: CCN
Type: SA25935
Avaya Products util-linux Security Issue

Source: SECUNIA
Type: Vendor Advisory
25935

Source: CONFIRM
Type: UNKNOWN
http://support.avaya.com/elmodocs2/security/ASA-2007-252.htm

Source: CCN
Type: ASA-2007-252
util-linux security and bug fix update (RHSA-2007-0235)

Source: CCN
Type: The The Linux Kernel Archives Web site
Index of /pub/linux/utils/util-linux/testing

Source: MANDRIVA
Type: UNKNOWN
MDKSA-2007:111

Source: REDHAT
Type: UNKNOWN
RHSA-2007:0235

Source: BID
Type: UNKNOWN
24321

Source: CCN
Type: BID-24321
Util-linux Login Security Bypass Vulnerability

Source: CCN
Type: Red Hat Bugzilla Bug 177331
CVE-2006-7108 login omits pam_acct_mgmt & pam_chauthtok when authentication is skipped.

Source: CONFIRM
Type: UNKNOWN
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=177331

Source: XF
Type: UNKNOWN
utillinux-pamacctmgmt-security-bypass(34844)

Source: CONFIRM
Type: UNKNOWN
https://issues.rpath.com/browse/RPL-1359

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:9689

Vulnerable Configuration:Configuration 1:
  • cpe:/a:andries_brouwer:util-linux:2.12a:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:4:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:4::as:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:4::desktop:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:4::es:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:4::ws:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:9689
    V
    		login in util-linux-2.12a skips pam_acct_mgmt and chauth_tok when authentication is skipped, such as when a Kerberos krlogin session has been established, which might allow users to bypass intended access policies that would be enforced by pam_acct_mgmt and chauth_tok.
    2013-04-29
    oval:com.redhat.rhsa:def:20070235
    P
    		RHSA-2007:0235: util-linux security and bug fix update (Low)
    2008-03-20
    BACK
    andries_brouwer util-linux 2.12a