CVE-2014-0099: Improper Neutralization of CRLF Sequences in HTTP Headers in Apache Tomcat

CVE-2014-0099 · Severity: info · Published 2022-05-14

Improper Neutralization of CRLF Sequences in HTTP Headers in Apache Tomcat

Technologies: org.apache.tomcat:tomcat (Maven), org.apache.tomcat:tomcat-util (Maven). Vendors: Maven.

Quick answers

Is CVE-2014-0099 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2014-0099 being exploited in the wild.
How severe is CVE-2014-0099?
Informational severity, published 14 May 2022.
Which products and versions are affected?
org.apache.tomcat:tomcat (Maven) ECOSYSTEM:introduced=0,fixed=6.0.40; org.apache.tomcat:tomcat-util (Maven) ECOSYSTEM:introduced=0,fixed=6.0.40.
Is there a fix for CVE-2014-0099?
Yes. org.apache.tomcat:tomcat (Maven): upgrade to 6.0.40 or later; org.apache.tomcat:tomcat-util (Maven): upgrade to 6.0.40 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2014-0099?
Check whether you run org.apache.tomcat:tomcat (Maven) or org.apache.tomcat:tomcat-util (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • org.apache.tomcat:tomcat (Maven): upgrade to 6.0.40 or later
    # set org.apache.tomcat:tomcat to 6.0.40 in your pom.xml or build.gradle
  • org.apache.tomcat:tomcat-util (Maven): upgrade to 6.0.40 or later
    # set org.apache.tomcat:tomcat-util to 6.0.40 in your pom.xml or build.gradle

Affected products

  • org.apache.tomcat:tomcat (Maven) ECOSYSTEM:introduced=0,fixed=6.0.40
  • org.apache.tomcat:tomcat-util (Maven) ECOSYSTEM:introduced=0,fixed=6.0.40

Identifiers

  • CVE-2014-0099
  • GHSA-xh5x-j8jf-pcpx

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.