Executive Summary

Informations
Name CVE-2011-0007 First vendor Publication 2011-01-10
Vendor Cve Last vendor Modification 2017-08-17

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:P/A:P)
Cvss Base Score 3.3 Attack Range Local
Cvss Impact Score 4.9 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

pimd 2.1.5 and possibly earlier versions allows user-assisted local users to overwrite arbitrary files via a symlink attack on (1) pimd.dump when a USR1 signal is sent, or (2) pimd.cache when USR2 is sent.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0007

CWE : Common Weakness Enumeration

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

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12908
 
Oval ID: oval:org.mitre.oval:def:12908
Title: DSA-2147-1 pimd -- insecure temporary files
Description: Vincent Bernat discovered that pimd, a multicast routing daemon, creates files with predictable names upon the receipt of particular signals.
Family: unix Class: patch
Reference(s): DSA-2147-1
CVE-2011-0007
 Version: 5
Platform(s): Debian GNU/Linux 5.0
 Product(s): pimd
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

OpenVAS Exploits

Date Description
2011-03-07 Name : Debian Security Advisory DSA 2147-1 (pimd)
File : nvt/deb_2147_1.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
70305 pimd Multiple Temporary File Symlink Arbitrary File Overwrite

pimd contains a flaw that may allow a malicious local user to overwrite arbitrary files on the system. The issue is due to the '/var/tmp/pimd.dump' and '/var/tmp/pimd.cache' files creating temporary files insecurely. It is possible for a local attacker to use a symlink attack to cause the program to unexpectedly write to, or overwrite an attacker specified file.

Nessus® Vulnerability Scanner

Date Description
2014-12-15 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201412-09.nasl - Type : ACT_GATHER_INFO
2011-01-18 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2147.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/45715
DEBIAN http://www.debian.org/security/2011/dsa-2147
MLIST http://www.openwall.com/lists/oss-security/2011/01/07/3
http://www.openwall.com/lists/oss-security/2011/01/07/4
OSVDB http://www.osvdb.org/70305
SECUNIA http://secunia.com/advisories/42759
http://secunia.com/advisories/42793
VUPEN http://www.vupen.com/english/advisories/2011/0113
XF https://exchange.xforce.ibmcloud.com/vulnerabilities/64528

Alert History

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Date Informations
2021-05-04 12:13:43
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2021-04-22 01:14:52
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2020-05-23 00:27:29
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2017-08-17 09:23:13
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2016-06-28 18:28:38
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2016-04-26 20:26:45
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2014-12-16 13:24:46
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2014-02-17 10:59:13
  • Multiple Updates
2013-05-10 22:51:36
  • Multiple Updates