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CVE-2021-3859

🗓️ 26 Aug 2022 16:15:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 35 Views

Flaw in Undertow causing client-side invocation timeout for certain HTTP2 calls leading to denial of service attack

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-3859
26 Aug 202216:15
attackerkb
Circl
CVE-2021-3859
26 Aug 202220:30
circl
CNNVD
Red Hat Undertow 资源管理错误漏洞
1 Feb 202200:00
cnnvd
CVE
CVE-2021-3859
26 Aug 202200:00
cve
Cvelist
CVE-2021-3859
26 Aug 202200:00
cvelist
Debian CVE
CVE-2021-3859
26 Aug 202200:00
debiancve
EUVD
EUVD-2022-6212
3 Oct 202520:07
euvd
Github Security Blog
Undertow vulnerable to Denial of Service (DoS) attacks
15 Jul 202221:32
github
NCSC
Vulnerabilities fixed in Red Hat JBoss Enterprise Application Platform
3 Feb 202200:00
ncsc
NVD
CVE-2021-3859
26 Aug 202216:15
nvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu22.04anyundertow0undertow_0_any.deb
Ubuntu20.04anyundertow0undertow_0_any.deb
Ubuntu24.04anyundertow0undertow_0_any.deb
Ubuntu25.10anyundertow0undertow_0_any.deb
Ubuntu26.04anyundertow0undertow_0_any.deb
Ubuntu18.04anyundertow0undertow_0_any.deb

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11 Jul 2025 07:48Current
7High risk
Vulners AI Score7
CVSS 3.17.5
EPSS0.01287
35