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CVE-2023-6681

CVE-2023-6681 · Jwcrypto: denail of service via specifically crafted jwe

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

A vulnerability was found in JWCrypto. This flaw allows an attacker to cause a denial of service (DoS) attack and possible password brute-force and dictionary attacks to be more resource-intensive. This issue can result in a large amount of computational consumption, causing a denial of service attack.

CVSS 5.3 · Medium · EPSS 0.9% · Fix available

Published
Updated

Stack: system · python

Affected products and versions

  • red hat enterprise linux 8

    Versions
    • ≥ 8100020240417004735.143e9e98: Not affected (rpm)

    No fix published

  • red hat enterprise linux 8

    Versions
    • ≥ 8100020240416171943.823393f5: Not affected (rpm)

    No fix published

  • red hat enterprise linux 9

    Versions
    • ≥ 0:1.5.6-2.el9: Not affected (rpm)

    No fix published

  • red hat ansible automation platform 2

    No fix published

  • red hat enterprise linux 7

    No fix published

  • python-jwcrypto Debian:12

    Versions
    • 1.1.0-1
    • 1.1.0-1+deb12u1
    • 1.5.4-1
    • 1.5.6-1
    • 1.5.6-1.1
    • 1.5.6-1.1~deb13u1
    • 1.5.6-1.2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • python-jwcrypto Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.5.4-1

    Update to 1.5.4-1

  • python-jwcrypto Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.5.4-1

    Update to 1.5.4-1

  • jwcrypto PyPI

    Versions
    • 0.2.0
    • 0.2.1
    • 0.3.0
    • 0.3.1
    • 0.4.0
    • 0.4.1
    • 0.4.2
    • 0.5.0
    • 0.6.0
    • 0.7
    • 0.8
    • 0.9
    • 0.9.1
    • 1.0
    • 1.2
    • 1.3
    • 1.3.1
    • 1.4
    • 1.4.1
    • 1.4.2
    • 1.5.0
    Affected ranges
    • ECOSYSTEM: < 1.5.1

    Update to 1.5.1

  • python-jwcrypto Ubuntu:16.04:LTS

    Versions
    • 0.2.1-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • python-jwcrypto Ubuntu:18.04:LTS

    Versions
    • 0.3.2-1
    • 0.4.2-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • python-jwcrypto Ubuntu:20.04:LTS

    Versions
    • 0.6.0-1
    • 0.6.0-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • python-jwcrypto Ubuntu:22.04:LTS

    Versions
    • 0.8.0-1
    • 1.0.0-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • python-jwcrypto Ubuntu:24.04:LTS

    Versions
    • 1.1.0-1
    • 1.5.4-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • python-jwcrypto Ubuntu:25.10

    Versions
    • 1.5.6-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • python-jwcrypto Ubuntu:26.10

    Versions
    • 1.5.6-1
    • 1.5.6-1.1
    • 1.5.6-1.2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • python-jwcrypto Ubuntu:26.04:LTS

    Versions
    • 1.5.6-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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