Executive Summary

Informations
Name CVE-2012-0871 First vendor Publication 2014-04-18
Vendor Cve Last vendor Modification 2022-01-28

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:N/I:C/A:C)
Cvss Base Score 6.3 Attack Range Local
Cvss Impact Score 9.2 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The session_link_x11_socket function in login/logind-session.c in systemd-logind in systemd, possibly 37 and earlier, allows local users to create or overwrite arbitrary files via a symlink attack on the X11 user directory in /run/user/.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0871

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-59 Improper Link Resolution Before File Access ('Link Following')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 38
Os 1

OpenVAS Exploits

Date Description
2012-04-02 Name : Fedora Update for systemd FEDORA-2012-2557
File : nvt/gb_fedora_2012_2557_systemd_fc16.nasl

Nessus® Vulnerability Scanner

Date Description
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2012-139.nasl - Type : ACT_GATHER_INFO
2012-03-12 Name : The remote Fedora host is missing a security update.
File : fedora_2012-2557.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
CONFIRM http://cgit.freedesktop.org/systemd/systemd/commit/?id=fc3c1c6e091ea16ad5600b...
https://bugzilla.novell.com/show_bug.cgi?id=747154
https://bugzilla.redhat.com/show_bug.cgi?id=795853
OSVDB http://www.osvdb.org/79768
SUSE http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00030.html

Alert History

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Date Informations
2022-01-29 00:23:18
  • Multiple Updates
2021-05-04 12:19:20
  • Multiple Updates
2021-04-22 01:23:03
  • Multiple Updates
2020-05-23 01:48:14
  • Multiple Updates
2020-05-23 00:33:01
  • Multiple Updates
2018-10-31 00:20:17
  • Multiple Updates
2018-01-26 12:04:00
  • Multiple Updates
2016-06-28 19:01:48
  • Multiple Updates
2014-06-14 13:32:26
  • Multiple Updates
2014-04-21 21:20:58
  • Multiple Updates
2014-04-19 13:23:19
  • First insertion