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The vulnerability of the libexpat function in the C language library, which is used for performing XML parsing, allows an attacker to cause a denial-of-service attack.

🗓️ 01 Oct 2019 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 2 Views

The Expat libexpat XML parser vulnerability enables denial of service by exhausting memory and CPU.

Related
Detection
Refs
ReporterTitlePublishedViews
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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
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IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities affect IBM Tivoli Monitoring embedded WebSphere Application and IHS server
20 Dec 201908:47
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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
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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
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Vulners
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james_clarkexpatRange<2.2.7

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21 Nov 2023 00:00Current
7.8High risk
Vulners AI Score7.8
CVSS 37.5
CVSS 27.8
EPSS0.07107
libexpat vulnerabilityextensible markup language parsingdenial of servicememory exhaustionprocessor exhaustionremote attack
2