5 - CVE-2009-0751

Executive Summary

Informations
Name	CVE-2009-0751	First vendor Publication	2009-03-02
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:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score	5	Attack Range	Network
Cvss Impact Score	2.9	Attack Complexity	Low
Cvss Expoit Score	10	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Yaws before 1.80 allows remote attackers to cause a denial of service (memory consumption and crash) via a request with a large number of headers.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0751

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-399	Resource Management Errors

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:13761

Oval ID:	oval:org.mitre.oval:def:13761
Title:	DSA-1740-1 yaws -- denial of service
Description:	It was discovered that yaws, a high performance HTTP 1.1 webserver, is prone to a denial of service attack via a request with a large HTTP header. For the stable distribution, this problem has been fixed in version 1.77-3+lenny1. For the oldstable distribution, this problem has been fixed in version 1.65-4etch1. For the testing distribution and the unstable distribution, this problem has been fixed in version 1.80-1. We recommend that you upgrade your yaws package.
Family:	unix	Class:	patch
Reference(s):	DSA-1740-1 CVE-2009-0751	Version:	5
Platform(s):	Debian GNU/Linux 5.0 Debian GNU/Linux 4.0	Product(s):	yaws
Definition Synopsis:
Release section Debian GNU/Linux 5.0 is installed AND Architecture section Architecture independent section Installed architecture is all AND Packages section yaws-wiki DPKG is earlier than 1.77-3+lenny1 AND yaws-mail DPKG is earlier than 1.77-3+lenny1 AND yaws-chat DPKG is earlier than 1.77-3+lenny1 AND yaws-yapp DPKG is earlier than 1.77-3+lenny1 OR Architecture depended section Supported architectures section Installed architecture is s390 AND Installed architecture is amd64 AND Installed architecture is sparc AND Installed architecture is arm AND Installed architecture is i386 AND Installed architecture is armel AND Installed architecture is mips AND Installed architecture is ia64 AND Installed architecture is alpha AND Installed architecture is powerpc AND Installed architecture is mipsel AND Installed architecture is hppa AND yaws DPKG is earlier than 1.77-3+lenny1 OR Release section Debian GNU/Linux 4.0 is installed. AND Supported architectures section Installed architecture is s390 AND Installed architecture is amd64 AND Installed architecture is sparc AND Installed architecture is powerpc AND Installed architecture is i386 AND Installed architecture is mips AND Installed architecture is ia64 AND Installed architecture is alpha AND Installed architecture is mipsel AND Installed architecture is arm AND yaws DPKG is earlier than 1.65-4etch1

Definition Id: oval:org.mitre.oval:def:8210

Oval ID:	oval:org.mitre.oval:def:8210
Title:	DSA-1740 yaws -- denial of service
Description:	It was discovered that yaws, a high performance HTTP 1.1 webserver, is prone to a denial of service attack via a request with a large HTTP header.
Family:	unix	Class:	patch
Reference(s):	DSA-1740 CVE-2009-0751	Version:	3
Platform(s):	Debian GNU/Linux 5.0 Debian GNU/Linux 4.0	Product(s):	yaws
Definition Synopsis:
Release section Debian GNU/Linux 5.0 is installed AND Architecture section Architecture independent section Installed architecture is all AND Packages section yaws-wiki is earlier than 1.77-3+lenny1 AND yaws-mail is earlier than 1.77-3+lenny1 AND yaws-chat is earlier than 1.77-3+lenny1 AND yaws-yapp is earlier than 1.77-3+lenny1 OR Architecture dependent section Supported architectures section Installed architecture is s390 AND Installed architecture is amd64 AND Installed architecture is sparc AND Installed architecture is arm AND Installed architecture is i386 AND Installed architecture is armel AND Installed architecture is mips AND Installed architecture is ia64 AND Installed architecture is alpha AND Installed architecture is powerpc AND Installed architecture is mipsel AND Installed architecture is hppa AND yaws is earlier than 1.77-3+lenny1 OR Release section Debian GNU/Linux 4.0 is installed. AND Supported architectures section Installed architecture is s390 AND Installed architecture is amd64 AND Installed architecture is sparc AND Installed architecture is powerpc AND Installed architecture is i386 AND Installed architecture is mips AND Installed architecture is ia64 AND Installed architecture is alpha AND Installed architecture is mipsel AND Installed architecture is arm AND yaws is earlier than 1.65-4etch1

CPE : Common Platform Enumeration

Type	Description	Count
Application	Yaws cpe:2.3:a:yaws:yaws:1.78:::::::* cpe:2.3:a:yaws:yaws:1.77:::::::* cpe:2.3:a:yaws:yaws:1.76:::::::* cpe:2.3:a:yaws:yaws:1.75:::::::* cpe:2.3:a:yaws:yaws:1.74:::::::* cpe:2.3:a:yaws:yaws:1.73:::::::* cpe:2.3:a:yaws:yaws:1.72:::::::* cpe:2.3:a:yaws:yaws:1.71:::::::* cpe:2.3:a:yaws:yaws:1.70:::::::* cpe:2.3:a:yaws:yaws:1.68:::::::* cpe:2.3:a:yaws:yaws:1.67:::::::* cpe:2.3:a:yaws:yaws:1.66:::::::* cpe:2.3:a:yaws:yaws:1.65:::::::* cpe:2.3:a:yaws:yaws:1.64:::::::* cpe:2.3:a:yaws:yaws:1.63:::::::* cpe:2.3:a:yaws:yaws:1.62:::::::* cpe:2.3:a:yaws:yaws:1.61:::::::* cpe:2.3:a:yaws:yaws:1.58:::::::* cpe:2.3:a:yaws:yaws:1.57:::::::* cpe:2.3:a:yaws:yaws:1.56:::::::* cpe:2.3:a:yaws:yaws:1.55:::::::* cpe:2.3:a:yaws:yaws:1.54:::::::* cpe:2.3:a:yaws:yaws:1.53:::::::* cpe:2.3:a:yaws:yaws:1.52:::::::* cpe:2.3:a:yaws:yaws:1.51:::::::* cpe:2.3:a:yaws:yaws:1.50:::::::* cpe:2.3:a:yaws:yaws::::::::	27

ExploitDB Exploits

id	Description
2009-03-03	Yaws < 1.80 (multiple headers) Remote Denial of Service Exploit

OpenVAS Exploits

Date	Description
2009-03-20	Name : Debian Security Advisory DSA 1740-1 (yaws) File : nvt/deb_1740_1.nasl

Open Source Vulnerability Database (OSVDB)

Id	Description
52408	Yaws Header Request Saturation Remote DoS

Nessus® Vulnerability Scanner

Date	Description
2009-03-16	Name : The remote Debian host is missing a security-related update. File : debian_DSA-1740.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://secunia.com/advisories/33979
http://secunia.com/advisories/34239
http://www.debian.org/security/2009/dsa-1740
http://www.openwall.com/lists/oss-security/2009/02/19/1
http://www.securityfocus.com/bid/33834
http://www.vupen.com/english/advisories/2009/0590
http://yaws.hyber.org/
https://www.exploit-db.com/exploits/8148

Source	Url

Alert History

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Date	Informations
2024-11-28 23:12:02	Multiple Updates
2024-11-28 12:18:24	Multiple Updates
2021-05-05 01:05:44	Multiple Updates
2021-05-04 12:09:12	Multiple Updates
2021-04-22 01:09:32	Multiple Updates
2020-05-23 01:40:06	Multiple Updates
2020-05-23 00:23:25	Multiple Updates
2017-09-29 09:24:06	Multiple Updates
2016-04-26 18:40:17	Multiple Updates
2014-02-17 10:49:01	Multiple Updates
2013-05-10 23:45:23	Multiple Updates

Global Informations

Type	Count
CWE ID(s)	1
Oval ID(s)	2
CPE ID(s)	27
Sources(s)	8
osvdb(s)	1
ExploitDB Exploit(s)	1
Openvas Exploit(s)	1
Nessus® Exploit(s)	1

	Related
5	DSA-1740
Info : listing not affected by your CVSS Env Score

Same Subject	Severity
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