Uncaught Exception Affecting org.elasticsearch.plugin:x-pack-core package, versions [8.4.0,8.11.1)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (10th percentile)

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  • Snyk ID SNYK-JAVA-ORGELASTICSEARCHPLUGIN-6514731
  • published 31 Mar 2024
  • disclosed 29 Mar 2024
  • credit Unknown

How to fix?

Upgrade org.elasticsearch.plugin:x-pack-core to version 8.11.1 or higher.

Overview

Affected versions of this package are vulnerable to Uncaught Exception when an encrypted PDF is passed to an attachment processor through the REST API. An attacker can trigger a crash by sending such an attachment. Unencrypted files and password-protected files are not vulnerable.

Workaround

This vulnerability can be avoided by disabling the attachment processor.

CVSS Scores

version 3.1
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Snyk

6.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
Expand this section

Red Hat

4.3 medium