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K51011533: Expat XML parser vulnerability CVE-2018-20843

🗓️ 21 Feb 2023 18:53:50Reported by f5Type 
f5
 f5🔗 my.f5.com👁 61 Views

Expat XML parser vulnerability CVE-2018-20843. XML input containing large number of colons can cause RAM and CPU resource exhaustion

Related
Detection
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: A security vulnerability has been identified in IBM HTTP Server, a component of IBM WebSphere Application Server, which is shipped with, or a required product for, IBM Tivoli Network Manager (CVE-2018-20843)
25 Mar 202011:36
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities affect IBM Tivoli Monitoring embedded WebSphere Application and IHS server
20 Dec 201908:47
–ibm
IBM Security Bulletins		Security Bulletin: A security vulnerability has been identified in IBM HTTP Server, a component of IBM WebSphere Application Server, which is required product for IBM Tivoli Netcool Configuration Manager (CVE-2018-20843)
24 Aug 202013:03
–ibm
IBM Security Bulletins		Security Bulletin: A security vulnerability has been identified in IBM HTTP Server, a component of IBM WebSphere Application Server, which is shipped with, or a required product for, IBM Tivoli Netcool Configuration Manager (CVE-2018-20843)
25 Mar 202011:34
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in WebSphere Application Server bundled with Cloud Pak System and supporting products
6 May 202011:57
–ibm
IBM Security Bulletins		Security Bulletin: IBM Security SiteProtector System is affected by Apache HTTP Server vulnerabilities
27 Feb 202010:34
–ibm
IBM Security Bulletins		Security Bulletin: Vyatta 5600 vRouter Software Patches - Release 1801-za
25 Jul 201915:25
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM HTTP Server used by WebSphere Application Server
18 Sep 201918:52
–ibm
IBM Security Bulletins		Security Bulletin: IBM MQ Appliance is affected by libexpat vulnerabilities (CVE-2018-20843, CVE-2019-15903)
3 Mar 202116:02
–ibm
IBM Security Bulletins		Security Bulletin: IBM Cloud Orchestrator and IBM Cloud Orchestrator Enterprise Edition is affected by HTTP Server vulnerability (CVE-2018-20843)
24 Oct 201912:14
–ibm
Rows per page
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21 Feb 2023 18:53Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.17.5
CVSS 27.8
EPSS0.05584
SSVC
expatxml parservulnerabilitycve-2018-20843denial-of-serviceramcpuresourcesadministrative accesssystem resourcesfailover event
61