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CVE-2003-0147

CVE-2003-0147

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

OpenSSL does not use RSA blinding by default, which allows local and remote attackers to obtain the server's private key by determining factors using timing differences on (1) the number of extra reductions during Montgomery reduction, and (2) the use of different integer multiplication algorithms ("Karatsuba" and normal).

EPSS 7.1% · 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: < 0.9.7b-1

    Update to 0.9.7b-1

  • openssl Debian:13

    Affected ranges
    • ECOSYSTEM: < 0.9.7b-1

    Update to 0.9.7b-1

  • openssl Debian:14

    Affected ranges
    • ECOSYSTEM: < 0.9.7b-1

    Update to 0.9.7b-1

Original sources

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