Open Redirect Affecting httpd24-debuginfo package, versions <0:2.4.43-1.89.amzn1


Severity

Recommended
low

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.99% (84th percentile)

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  • Snyk IDSNYK-AMZN201803-HTTPD24DEBUGINFO-1721892
  • published27 Sept 2021
  • disclosed2 Apr 2020

Introduced: 2 Apr 2020

CVE-2020-1927  (opens in a new tab)
CWE-601  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 httpd24-debuginfo to version 0:2.4.43-1.89.amzn1 or higher.
This issue was patched in ALAS-2020-1370.

NVD Description

Note: Versions mentioned in the description apply only to the upstream httpd24-debuginfo package and not the httpd24-debuginfo package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

In Apache HTTP Server 2.4.0 to 2.4.41, redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an an unexpected URL within the request URL.

References

CVSS Scores

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