Executive Summary

Informations
Name CVE-2011-1490 First vendor Publication 2019-11-14
Vendor Cve Last vendor Modification 2020-08-18

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A memory leak in rsyslog before 5.7.6 was found in the way deamon processed log messages are logged when multiple rulesets were used and some output batches contained messages belonging to more than one ruleset. A local attacker could cause denial of the rsyslogd daemon service via a log message belonging to more than one ruleset

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1490

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-772 Missing Release of Resource after Effective Lifetime

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 100
Os 3
Os 1

Open Source Vulnerability Database (OSVDB)

Id Description
75192 rsyslog Multiple Ruleset Message Handling Memory Exhaustion Local DoS (2011-1...

Nessus® Vulnerability Scanner

Date Description
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_4_rsyslog-110325.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
MISC http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00005.html
https://access.redhat.com/security/cve/cve-2011-1490
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-1490
https://github.com/rsyslog/rsyslog/commit/1ef709cc97d54f74d3fdeb83788cc4b01f4...
https://security-tracker.debian.org/tracker/CVE-2011-1490

Alert History

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Date Informations
2021-06-24 12:08:20
  • Multiple Updates
2021-05-05 01:08:45
  • Multiple Updates
2021-05-04 12:15:19
  • Multiple Updates
2021-04-22 01:16:53
  • Multiple Updates
2020-09-03 01:06:31
  • Multiple Updates
2020-05-23 01:44:19
  • Multiple Updates
2020-05-23 00:28:18
  • First insertion