HTTP Request Smuggling Affecting httpd-devel package, versions <0:2.4.37-39.0.1.module+el8.4.0+20024+b87b2deb


Severity

Recommended
medium

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.39% (74th percentile)

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  • Snyk ID SNYK-ORACLE8-HTTPDDEVEL-2584301
  • published 10 Apr 2022
  • disclosed 7 Aug 2020

How to fix?

Upgrade Oracle:8 httpd-devel to version 0:2.4.37-39.0.1.module+el8.4.0+20024+b87b2deb or higher.
This issue was patched in ELSA-2021-1809.

NVD Description

Note: Versions mentioned in the description apply only to the upstream httpd-devel package and not the httpd-devel package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

Apache HTTP Server versions 2.4.20 to 2.4.43 When trace/debug was enabled for the HTTP/2 module and on certain traffic edge patterns, logging statements were made on the wrong connection, causing concurrent use of memory pools. Configuring the LogLevel of mod_http2 above "info" will mitigate this vulnerability for unpatched servers.

References

CVSS Scores

version 3.1
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NVD

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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SUSE

5.3 medium
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Red Hat

7.5 high