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HTTP Request Smuggling The advisory has been revoked - it doesn't affect any version of package opendaylight.src  (opens in a new tab)

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EPSS
1.37% (81st percentile)

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  • Snyk IDSNYK-RHEL10-OPENDAYLIGHTSRC-15122331
  • published28 Jan 2026
  • disclosed24 Feb 2020
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Introduced: 24 Feb 2020

CVE-2020-1935  (opens in a new tab)
CWE-444  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream opendaylight.src package and not the opendaylight.src package as distributed by RHEL.

In Apache Tomcat 9.0.0.M1 to 9.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99 the HTTP header parsing code used an approach to end-of-line parsing that allowed some invalid HTTP headers to be parsed as valid. This led to a possibility of HTTP Request Smuggling if Tomcat was located behind a reverse proxy that incorrectly handled the invalid Transfer-Encoding header in a particular manner. Such a reverse proxy is considered unlikely.

References