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CVE-2003-0078

CVE-2003-0078

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

ssl3_get_record in s3_pkt.c for OpenSSL before 0.9.7a and 0.9.6 before 0.9.6i does not perform a MAC computation if an incorrect block cipher padding is used, which causes an information leak (timing discrepancy) that may make it easier to launch cryptographic attacks that rely on distinguishing between padding and MAC verification errors, possibly leading to extraction of the original plaintext, aka the "Vaudenay timing attack."

EPSS 13.7% · Public exploit · 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: < 0.9.7a-1

    Update to 0.9.7a-1

  • openssl Debian:13

    Affected ranges
    • ECOSYSTEM: < 0.9.7a-1

    Update to 0.9.7a-1

  • openssl Debian:14

    Affected ranges
    • ECOSYSTEM: < 0.9.7a-1

    Update to 0.9.7a-1

Original sources

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