Infinite loop Affecting io.undertow:undertow-core package, versions [2.2.22.Final, 2.2.24.Final) [2.3.0, 2.3.5.Final)


Severity

0.0
high
0
10

    Threat Intelligence

    EPSS
    0.13% (48th percentile)

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  • Snyk ID SNYK-JAVA-IOUNDERTOW-3358231
  • published 9 Mar 2023
  • disclosed 7 Mar 2023
  • credit carterkozak

How to fix?

Upgrade io.undertow:undertow-core to version 2.2.24.Final, 2.3.5.Final or higher.

Overview

io.undertow:undertow-core is a Java web server based on non-blocking IO.

Affected versions of this package are vulnerable to Infinite loop due to an unexpected handshake status change in SslConduit. The vulnerability derives from JDK behavior changes, where HandshakeStatus.NEED_WRAP can persist while the status is updated to Status.CLOSED.

CVSS Scores

version 3.1
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Snyk

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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NVD

7.5 high
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Red Hat

7.5 high