medium
5.3
Advisory Published
CVE Published
Updated

CVE-2018-1283

First published: Mon Mar 26 2018(Updated: )

Apache HTTP Server (httpd) through version 2.4.29 has a vulnerability in the handling of HTTP session headers in mod_session. When mod_session is configured to forward its session data to CGI applications (SessionEnv on, not the default), a remote user may influence their content by using a "Session" header. Upstream Advisory: <a href="https://httpd.apache.org/security/vulnerabilities_24.html">https://httpd.apache.org/security/vulnerabilities_24.html</a> Upstream Patch: <a href="https://svn.apache.org/viewvc?view=revision&amp;sortby=log&amp;revision=1824477">https://svn.apache.org/viewvc?view=revision&amp;sortby=log&amp;revision=1824477</a>

Credit: security@apache.org security@apache.org

Affected SoftwareAffected VersionHow to fix
redhat/httpd<2.4.30
2.4.30
Apache HTTP server>=2.4.0<=2.4.29
Debian Debian Linux=8.0
Debian Debian Linux=9.0
Canonical Ubuntu Linux=14.04
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=17.10
Canonical Ubuntu Linux=18.04
Netapp Santricity Cloud Connector
Netapp Storage Automation Store
Netapp Storagegrid
NetApp Clustered Data ONTAP
Redhat Enterprise Linux=6.0
Redhat Enterprise Linux=7.0
Redhat Enterprise Linux=7.4
Redhat Enterprise Linux=7.5
Redhat Enterprise Linux=7.6
debian/apache2
2.4.62-1~deb11u1
2.4.61-1~deb11u1
2.4.62-1~deb12u1
2.4.61-1~deb12u1
2.4.62-1

Remedy

https://svn.apache.org/viewvc?view=revision&revision=1824390

Remedy

https://svn.apache.org/viewvc?view=revision&revision=1824477

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Reference Links

Frequently Asked Questions

  • What is CVE-2018-1283?

    CVE-2018-1283 is a vulnerability in Apache httpd that allows a remote user to influence the content of CGI applications by using a specific header.

  • How severe is CVE-2018-1283?

    CVE-2018-1283 has a severity rating of 5.3, which is considered medium.

  • Which versions of Apache httpd are affected by CVE-2018-1283?

    Apache httpd versions 2.4.0 to 2.4.29 are affected by CVE-2018-1283.

  • How do I fix CVE-2018-1283?

    To fix CVE-2018-1283, it is recommended to upgrade to Apache httpd version 2.4.30 or later.

  • Where can I find more information about CVE-2018-1283?

    You can find more information about CVE-2018-1283 on the Apache httpd website and the Red Hat bugzilla.

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