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Last updated: 7/26/2014 3:07:29 AM

CVE Publication rate: 19.43

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Vulnerability Workload Index: 7.12
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National Cyber Awareness System

Vulnerability Summary for CVE-2012-5568

Original release date: 11/30/2012
Last revised: 03/07/2013
Source: US-CERT/NIST

Overview

Apache Tomcat through 7.0.x allows remote attackers to cause a denial of service (daemon outage) via partial HTTP requests, as demonstrated by Slowloris.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 5.0 (MEDIUM) (AV:N/AC:L/Au:N/C:N/I:N/A:P) (legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: MISC
Name: http://captainholly.wordpress.com/2009/06/19/slowloris-vs-tomcat/
External Source: MLIST
Name: [users] 20090619 How does Tomcat handle a slow HTTP DoS?
Type: Advisory
External Source: CONFIRM
Name: https://bugzilla.redhat.com/show_bug.cgi?id=880011
External Source: SUSE
Name: openSUSE-SU-2013:0147
External Source: MLIST
Name: [users] 20090620 Re: How does Tomcat handle a slow HTTP DoS?
Type: Advisory
External Source: BID
Name: 56686
External Source: XF
Name: apache-tomcat-slowloris-dos(80317)
External Source: SUSE
Name: openSUSE-SU-2012:1701
External Source: SUSE
Name: openSUSE-SU-2012:1700
External Source: MLIST
Name: [oss-security] 20121125 Re: CVE Request: slowloris for tomcat

Vulnerable software and versions

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* cpe:/a:apache:tomcat:7.0.28 and previous versions
* cpe:/a:apache:tomcat:7.0.13
* cpe:/a:apache:tomcat:7.0.23
* cpe:/a:apache:tomcat:7.0.2:beta
* cpe:/a:apache:tomcat:7.0.14
* cpe:/a:apache:tomcat:7.0.0:beta
* cpe:/a:apache:tomcat:7.0.1
* cpe:/a:apache:tomcat:7.0.17
* cpe:/a:apache:tomcat:7.0.10
* cpe:/a:apache:tomcat:7.0.11
* cpe:/a:apache:tomcat:7.0.2
* cpe:/a:apache:tomcat:7.0.4
* cpe:/a:apache:tomcat:7.0.0
* cpe:/a:apache:tomcat:7.0.3
* cpe:/a:apache:tomcat:7.0.12
* cpe:/a:apache:tomcat:7.0.16
* cpe:/a:apache:tomcat:7.0.7
* cpe:/a:apache:tomcat:7.0.19
* cpe:/a:apache:tomcat:7.0.9
* cpe:/a:apache:tomcat:7.0.8
* cpe:/a:apache:tomcat:7.0.21
* cpe:/a:apache:tomcat:7.0.18
* cpe:/a:apache:tomcat:7.0.15
* cpe:/a:apache:tomcat:7.0.5
* cpe:/a:apache:tomcat:7.0.6
* cpe:/a:apache:tomcat:7.0.20
* cpe:/a:apache:tomcat:7.0.4:beta
* cpe:/a:apache:tomcat:7.0.25
* cpe:/a:apache:tomcat:7.0.22
* cpe:/a:apache:tomcat:6.0.15
* cpe:/a:apache:tomcat:6.0
* cpe:/a:apache:tomcat:6.0.14
* cpe:/a:apache:tomcat:6.0.9:beta
* cpe:/a:apache:tomcat:6.0.8:alpha
* cpe:/a:apache:tomcat:6.0.7:beta
* cpe:/a:apache:tomcat:6.0.7:alpha
* cpe:/a:apache:tomcat:6.0.6:alpha
* cpe:/a:apache:tomcat:6.0.4:alpha
* cpe:/a:apache:tomcat:6.0.2:beta
* cpe:/a:apache:tomcat:6.0.2:alpha
* cpe:/a:apache:tomcat:6.0.1:alpha
* cpe:/a:apache:tomcat:6.0.17
* cpe:/a:apache:tomcat:6.0.0:alpha
* cpe:/a:apache:tomcat:6.0.18
* cpe:/a:apache:tomcat:6.0.27
* cpe:/a:apache:tomcat:6.0.26
* cpe:/a:apache:tomcat:6.0.24
* cpe:/a:apache:tomcat:6.0.35
* cpe:/a:apache:tomcat:6.0.29
* cpe:/a:apache:tomcat:6.0.28
* cpe:/a:apache:tomcat:6.0.32
* cpe:/a:apache:tomcat:6.0.31
* cpe:/a:apache:tomcat:6.0.16
* cpe:/a:apache:tomcat:6.0.1
* cpe:/a:apache:tomcat:6.0.0
* cpe:/a:apache:tomcat:6.0.5
* cpe:/a:apache:tomcat:6.0.4
* cpe:/a:apache:tomcat:6.0.3
* cpe:/a:apache:tomcat:6.0.2
* cpe:/a:apache:tomcat:6.0.13
* cpe:/a:apache:tomcat:6.0.12
* cpe:/a:apache:tomcat:6.0.11
* cpe:/a:apache:tomcat:6.0.10
* cpe:/a:apache:tomcat:6.0.20
* cpe:/a:apache:tomcat:6.0.19
* cpe:/a:apache:tomcat:6.0.30
* cpe:/a:apache:tomcat:6.0.6
* cpe:/a:apache:tomcat:6.0.7
* cpe:/a:apache:tomcat:6.0.8
* cpe:/a:apache:tomcat:6.0.9
* cpe:/a:apache:tomcat:6.0.33
* cpe:/a:apache:tomcat:5.5.25
* cpe:/a:apache:tomcat:5.5.28
* cpe:/a:apache:tomcat:5.5.29
* cpe:/a:apache:tomcat:5.5.33
* cpe:/a:apache:tomcat:5.0.0
* cpe:/a:apache:tomcat:5.5.31
* cpe:/a:apache:tomcat:5.5.26
* cpe:/a:apache:tomcat:5.0.3
* cpe:/a:apache:tomcat:5.0.29
* cpe:/a:apache:tomcat:5.0.4
* cpe:/a:apache:tomcat:5.0.30
* cpe:/a:apache:tomcat:5.0.26
* cpe:/a:apache:tomcat:5.0.25
* cpe:/a:apache:tomcat:5.0.28
* cpe:/a:apache:tomcat:5.0.27
* cpe:/a:apache:tomcat:5.5.0
* cpe:/a:apache:tomcat:5.0.9
* cpe:/a:apache:tomcat:5.5.10
* cpe:/a:apache:tomcat:5.5.1
* cpe:/a:apache:tomcat:5.0.6
* cpe:/a:apache:tomcat:5.0.5
* cpe:/a:apache:tomcat:5.0.8
* cpe:/a:apache:tomcat:5.0.7
* cpe:/a:apache:tomcat:5.0.13
* cpe:/a:apache:tomcat:5.0.14
* cpe:/a:apache:tomcat:5.0.15
* cpe:/a:apache:tomcat:5.0.16
* cpe:/a:apache:tomcat:5.0.1
* cpe:/a:apache:tomcat:5.0.10
* cpe:/a:apache:tomcat:5.0.11
* cpe:/a:apache:tomcat:5.0.12
* cpe:/a:apache:tomcat:5.0.21
* cpe:/a:apache:tomcat:5.0.22
* cpe:/a:apache:tomcat:5.0.23
* cpe:/a:apache:tomcat:5.0.24
* cpe:/a:apache:tomcat:5.0.17
* cpe:/a:apache:tomcat:5.0.18
* cpe:/a:apache:tomcat:5.0.19
* cpe:/a:apache:tomcat:5.5.27
* cpe:/a:apache:tomcat:5.0.2
* cpe:/a:apache:tomcat:5.5.9
* cpe:/a:apache:tomcat:5.5.8
* cpe:/a:apache:tomcat:5.5.7
* cpe:/a:apache:tomcat:5.5.34
* cpe:/a:apache:tomcat:5.5.6
* cpe:/a:apache:tomcat:5.5.5
* cpe:/a:apache:tomcat:5.5.4
* cpe:/a:apache:tomcat:5.5.17
* cpe:/a:apache:tomcat:5.5.18
* cpe:/a:apache:tomcat:5.5.15
* cpe:/a:apache:tomcat:5.5.16
* cpe:/a:apache:tomcat:5.5.13
* cpe:/a:apache:tomcat:5.5.14
* cpe:/a:apache:tomcat:5.5.11
* cpe:/a:apache:tomcat:5.5.12
* cpe:/a:apache:tomcat:5.5.24
* cpe:/a:apache:tomcat:5.5.3
* cpe:/a:apache:tomcat:5.5.22
* cpe:/a:apache:tomcat:5.5.23
* cpe:/a:apache:tomcat:5.5.20
* cpe:/a:apache:tomcat:5.5.21
* cpe:/a:apache:tomcat:5.5.19
* cpe:/a:apache:tomcat:5.5.2
* cpe:/a:apache:tomcat:5.5.30
* cpe:/a:apache:tomcat:5.5.35
* cpe:/a:apache:tomcat:5.5.32
* cpe:/a:apache:tomcat:4.1.3
* cpe:/a:apache:tomcat:4.1.3:beta
* cpe:/a:apache:tomcat:4.1.24
* cpe:/a:apache:tomcat:4.1.28
* cpe:/a:apache:tomcat:4.1.9:beta
* cpe:/a:apache:tomcat:4.1.31
* cpe:/a:apache:tomcat:4.1.36
* cpe:/a:apache:tomcat:4.0.6
* cpe:/a:apache:tomcat:4.1.0
* cpe:/a:apache:tomcat:4.0.4
* cpe:/a:apache:tomcat:4.0.5
* cpe:/a:apache:tomcat:4.1.15
* cpe:/a:apache:tomcat:4.1.2
* cpe:/a:apache:tomcat:4.1.1
* cpe:/a:apache:tomcat:4.1.10
* cpe:/a:apache:tomcat:4.0.3
* cpe:/a:apache:tomcat:4.0.2
* cpe:/a:apache:tomcat:4.0.1
* cpe:/a:apache:tomcat:4.0.0
* cpe:/a:apache:tomcat:4.1.12
* cpe:/a:apache:tomcat:4.1.29
* cpe:/a:apache:tomcat:3.0
* cpe:/a:apache:tomcat:3.3.2
* cpe:/a:apache:tomcat:3.3.1a
* cpe:/a:apache:tomcat:3.3.1
* cpe:/a:apache:tomcat:3.3
* cpe:/a:apache:tomcat:3.2.1
* cpe:/a:apache:tomcat:3.2
* cpe:/a:apache:tomcat:3.1.1
* cpe:/a:apache:tomcat:3.1
* cpe:/a:apache:tomcat:3.2.4
* cpe:/a:apache:tomcat:3.2.3
* cpe:/a:apache:tomcat:3.2.2:beta2
* cpe:/a:apache:tomcat:3.2.2
* cpe:/a:apache:tomcat:1.1.3
* Denotes Vulnerable Software
Changes related to vulnerability configurations

Technical Details

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