Executive Summary

Informations
Name CVE-2010-3430 First vendor Publication 2011-01-24
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:M/Au:N/C:C/I:N/A:N)
Cvss Base Score 4.7 Attack Range Local
Cvss Impact Score 6.9 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The privilege-dropping implementation in the (1) pam_env and (2) pam_mail modules in Linux-PAM (aka pam) 1.1.2 does not perform the required setfsgid and setgroups system calls, which might allow local users to obtain sensitive information by leveraging unintended group permissions, as demonstrated by a symlink attack on the .pam_environment file in a user's home directory. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-3435.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3430

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

OpenVAS Exploits

Date Description
2012-08-10 Name : Gentoo Security Advisory GLSA 201206-31 (pam)
File : nvt/glsa_201206_31.nasl
2011-06-06 Name : Ubuntu Update for pam USN-1140-1
File : nvt/gb_ubuntu_USN_1140_1.nasl
2011-06-06 Name : Ubuntu Update for pam USN-1140-2
File : nvt/gb_ubuntu_USN_1140_2.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
68991 Linux-PAM pam_env Module .pam_environment File Symlink Arbitrary Local File D...

Linux-PAM contains a flaw that may lead to an unauthorized information disclosure. The issue is triggered when an error in the 'pam_env' module when dropping privileges occurs, allowing a local attacker to gain access to arbitrary files by symlinking the '.pam_environment' file to a restricted file.

Nessus® Vulnerability Scanner

Date Description
2012-06-26 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201206-31.nasl - Type : ACT_GATHER_INFO
2011-06-13 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1140-1.nasl - Type : ACT_GATHER_INFO
2011-06-13 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1140-2.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=843807a...
http://openwall.com/lists/oss-security/2010/09/21/10
http://openwall.com/lists/oss-security/2010/09/21/3
http://openwall.com/lists/oss-security/2010/09/21/8
http://openwall.com/lists/oss-security/2010/09/21/9
http://openwall.com/lists/oss-security/2010/09/27/10
http://openwall.com/lists/oss-security/2010/09/27/4
http://openwall.com/lists/oss-security/2010/09/27/5
http://openwall.com/lists/oss-security/2010/09/27/7
http://openwall.com/lists/oss-security/2010/10/03/1
http://openwall.com/lists/oss-security/2010/10/25/2
http://secunia.com/advisories/49711
http://security.gentoo.org/glsa/glsa-201206-31.xml
http://www.openwall.com/lists/oss-security/2010/09/21/11
http://www.openwall.com/lists/oss-security/2010/09/24/2
https://bugzilla.redhat.com/show_bug.cgi?id=641361
Source Url

Alert History

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Date Informations
2024-11-28 23:06:18
  • Multiple Updates
2024-11-28 12:22:54
  • Multiple Updates
2023-11-07 21:47:30
  • Multiple Updates
2023-02-13 09:29:01
  • Multiple Updates
2021-05-04 12:12:21
  • Multiple Updates
2021-04-22 01:13:06
  • Multiple Updates
2020-05-23 00:26:29
  • Multiple Updates
2019-01-03 21:18:53
  • Multiple Updates
2016-04-26 20:05:55
  • Multiple Updates
2014-02-17 10:57:26
  • Multiple Updates
2013-05-10 23:32:34
  • Multiple Updates