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cve[email protected]CVE-2019-19343
HistoryMar 23, 2021 - 9:15 p.m.

CVE-2019-19343

2021-03-2321:15:00
CWE-404
[email protected]
web.nvd.nist.gov
76
3
undertow
memory leak
denial of service
vulnerability
cve-2019-19343
nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.4 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.002 Low

EPSS

Percentile

58.6%

JSON

A flaw was found in Undertow when using Remoting as shipped in Red Hat Jboss EAP before version 7.2.4. A memory leak in HttpOpenListener due to holding remote connections indefinitely may lead to denial of service. Versions before undertow 2.0.25.SP1 and jboss-remoting 5.0.14.SP1 are believed to be vulnerable.

VendorProductVersionCPE
redhatundertow*cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*
redhatundertow*cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*

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(RHSA-2019:2938) Important: Red Hat JBoss Enterprise Application Platform 7.2.4 security update
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(RHSA-2020:2565) Important: EAP Continuous Delivery Technical Preview Release 18 security update
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7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.4 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.002 Low

EPSS

Percentile

58.6%

JSON
Related for CVE-2019-19343
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