critical
9.3
CWE
287
Advisory Published
CVE Published
Advisory Published
Updated

CVE-2017-10784

First published: Fri Sep 15 2017(Updated: )

Last updated 24 July 2024

Credit: CVE-2017-0898 CVE-2017-10784 CVE-2017-14033 CVE-2017-14064 CVE-2017-17405 CVE-2017-17742 CVE-2018-6914 CVE-2018-8777 CVE-2018-8778 CVE-2018-8779 CVE-2018-8780 CVE-2017-0898 CVE-2017-10784 CVE-2017-14033 CVE-2017-14064 CVE-2017-17405 CVE-2017-17742 CVE-2018-6914 CVE-2018-8777 CVE-2018-8778 CVE-2018-8779 CVE-2018-8780 cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
rubygems/webrick<1.4.0
1.4.0
Ruby-lang Ruby<=2.2.7
Ruby-lang Ruby=2.3.0
Ruby-lang Ruby=2.3.0-preview1
Ruby-lang Ruby=2.3.0-preview2
Ruby-lang Ruby=2.3.1
Ruby-lang Ruby=2.3.2
Ruby-lang Ruby=2.3.3
Ruby-lang Ruby=2.3.4
Ruby-lang Ruby=2.4.0
Ruby-lang Ruby=2.4.0-preview1
Ruby-lang Ruby=2.4.0-preview2
Ruby-lang Ruby=2.4.0-preview3
Ruby-lang Ruby=2.4.0-rc1
Ruby-lang Ruby=2.4.1
Apple macOS Mojave<10.14.1
10.14.1
Apple High Sierra
Apple Sierra
Apple macOS High Sierra<10.13.6
10.13.6
Apple El Capitan
debian/ruby1.8
debian/ruby1.9.1
debian/ruby2.1
redhat/ruby<2.2.8
2.2.8
redhat/ruby<2.3.5
2.3.5
redhat/ruby<2.4.2
2.4.2

Remedy

https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-2-8-released/

Remedy

https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-3-5-released/

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2017-10784?

    CVE-2017-10784 is a vulnerability in the WEBrick library in Ruby that allows remote attackers to inject terminal emulator escape sequences into its log and possibly execute arbitrary commands.

  • How severe is CVE-2017-10784?

    CVE-2017-10784 has a severity value of 8.8, which is classified as critical.

  • How can I fix CVE-2017-10784?

    To fix CVE-2017-10784, update Ruby to version 2.2.8, 2.3.5, or higher.

  • Is my version of Ruby affected by CVE-2017-10784?

    If you are using Ruby before version 2.2.8, 2.3.x before 2.3.5, or 2.4.x through 2.4.1, then your version is affected by CVE-2017-10784.

  • Where can I find more information about CVE-2017-10784?

    You can find more information about CVE-2017-10784 in the National Vulnerability Database (NVD) and the Red Hat security advisories.

Company

Resources

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