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CVE-2020-10719

Good to know:

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Date: May 26, 2020

A flaw was found in Undertow in versions before 2.1.1.Final, regarding the processing of invalid HTTP requests with large chunk sizes. This flaw allows an attacker to take advantage of HTTP request smuggling.

Language: Java

Severity Score

Related Resources (5)

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10719
https://nvd.nist.gov/vuln/detail/CVE-2020-10719
https://security-tracker.debian.org/tracker/CVE-2020-10719
https://security.netapp.com/advisory/ntap-20220210-0014/
https://www.mend.io/vulnerability-database/CVE-2020-10719

Severity Score

Weakness Type (CWE)

Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')

CWE-444

Top Fix

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Upgrade Version

Upgrade to version io.undertow:undertow-core:2.1.1.Final

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): NONE
Additional information:

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