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CVE-2015-1791

CVE-2015-1791

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

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

Race condition in the ssl3_get_new_session_ticket function in ssl/s3_clnt.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b, when used for a multi-threaded client, allows remote attackers to cause a denial of service (double free and application crash) or possibly have unspecified other impact by providing a NewSessionTicket during an attempt to reuse a ticket that had been obtained earlier.

EPSS 16.7% · Fix available

Published
Updated

Stack: system · network

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • openssl Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.0.2b-1

    Update to 1.0.2b-1

  • openssl Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.0.2b-1

    Update to 1.0.2b-1

  • openssl Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.0.2b-1

    Update to 1.0.2b-1

  • openssl Ubuntu:14.04:LTS

    Versions
    • 1.0.1e-3ubuntu1
    • 1.0.1e-4ubuntu1
    • 1.0.1e-4ubuntu2
    • 1.0.1e-4ubuntu3
    • 1.0.1e-4ubuntu4
    • 1.0.1f-1ubuntu1
    • 1.0.1f-1ubuntu2
    • 1.0.1f-1ubuntu2.1
    • 1.0.1f-1ubuntu2.2
    • 1.0.1f-1ubuntu2.3
    • 1.0.1f-1ubuntu2.4
    • 1.0.1f-1ubuntu2.5
    • 1.0.1f-1ubuntu2.7
    • 1.0.1f-1ubuntu2.8
    • 1.0.1f-1ubuntu2.11
    • 1.0.1f-1ubuntu2.12
    Affected ranges
    • ECOSYSTEM: < 1.0.1f-1ubuntu2.15

    Update to 1.0.1f-1ubuntu2.15

Original sources

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