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CVE-2017-15698

CVE-2017-15698

This page contains facts from public vulnerability sources. Check the original advisory before updating.

When parsing the AIA-Extension field of a client certificate, Apache Tomcat Native Connector 1.2.0 to 1.2.14 and 1.1.23 to 1.1.34 did not correctly handle fields longer than 127 bytes. The result of the parsing error was to skip the OCSP check. It was therefore possible for client certificates that should have been rejected (if the OCSP check had been made) to be accepted. Users not using OCSP checks are not affected by this vulnerability.

CVSS 5.9 · Medium · EPSS 3.5% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • apache tomcat native

    Versions
    • 1.2.0 to 1.2.14: Affected
    • 1.1.23 to 1.1.34: Affected

    No fix published

  • tomcat-native Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.2.16-1

    Update to 1.2.16-1

  • tomcat-native Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.2.16-1

    Update to 1.2.16-1

  • tomcat-native Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.2.16-1

    Update to 1.2.16-1

  • tomcat-native Ubuntu:16.04:LTS

    Versions
    • 1.1.33-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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