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CVE-2024-29905

CVE-2024-29905 · DIRAC: Unauthorized users can read proxy contents during generation

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

DIRAC is an interware, meaning a software framework for distributed computing. Prior to version 8.0.41, during the proxy generation process (e.g., when using `dirac-proxy-init`), it is possible for unauthorized users on the same machine to gain read access to the proxy. This allows the user to then perform any action that is possible with the original proxy. This vulnerability only exists for a short period of time (sub-millsecond) during the generation process. Version 8.0.41 contains a patch for the issue. As a workaround, setting the `X509_USER_PROXY` environment variable to a path that is inside a directory that is only readable to the current user avoids the potential risk. After the file has been written, it can be safely copied to the standard location (`/tmp/x509up_uNNNN`).

CVSS 8.1 · High · EPSS 0.3% · Fix available

Published
Updated

Stack: python

Affected products and versions

  • dirac

    Versions
    • < 8.0.41: Affected

    No fix published

  • dirac PyPI

    Versions
    • 7.2.0
    • 7.2.0a32
    • 7.2.0a33
    • 7.2.0a34
    • 7.2.0a35
    • 7.2.0a36
    • 7.2.0a38
    • 7.2.0a39
    • 7.2.1
    • 7.2.10
    • 7.2.12
    • 7.2.13
    • 7.2.14
    • 7.2.15
    • 7.2.16
    • 7.2.19
    • 7.2.2
    • 7.2.20
    • 7.2.21
    • 7.2.22
    • 7.2.23
    • 7.2.24
    • 7.2.25
    • 7.2.26
    • 7.2.27
    • 7.2.28
    • 7.2.3
    • 7.2.30
    • 7.2.31
    • 7.2.32
    • 7.2.33
    • 7.2.34
    • 7.2.35
    • 7.2.36
    • 7.2.37
    • 7.2.38
    • 7.2.39
    • 7.2.4
    • 7.2.40
    • 7.2.41
    • 7.2.42
    • 7.2.43
    • 7.2.44
    • 7.2.45
    • 7.2.46
    • 7.2.47
    • 7.2.48
    • 7.2.49
    • 7.2.5
    • 7.2.50
    • 7.2.51
    • 7.2.52
    • 7.2.6
    • 7.2.7
    • 7.2.8
    • 7.2.9
    • 7.2a29
    • 7.3.0a10
    • 7.3.0a11
    • 7.3.0a13
    • 7.3.0a14
    • 7.3.0a15
    • 7.3.0a16
    • 7.3.0a17
    • 7.3.0a18
    • 7.3.0a19
    • 7.3.0a2
    • 7.3.0a20
    • 7.3.0a21
    • 7.3.0a22
    • 7.3.0a23
    • 7.3.0a24
    • 7.3.0a3
    • 7.3.0a4
    • 7.3.0a5
    • 7.3.0a6
    • 7.3.0a7
    • 7.3.0a8
    • 7.3.0a9
    • 7.3.1
    • 7.3.10
    • 7.3.11
    • 7.3.12
    • 7.3.13
    • 7.3.14
    • 7.3.15
    • 7.3.16
    • 7.3.17
    • 7.3.18
    • 7.3.19
    • 7.3.2
    • 7.3.20
    • 7.3.21
    • 7.3.22
    • 7.3.23
    • 7.3.24
    • 7.3.26
    • 7.3.27
    • 7.3.28
    • 7.3.29
    • 7.3.3
    • 7.3.30
    • 7.3.31
    • 7.3.32
    • 7.3.33
    • 7.3.34
    • 7.3.35
    • 7.3.36
    • 7.3.37
    • 7.3.38
    • 7.3.4
    • 7.3.5
    • 7.3.6
    • 7.3.7
    • 7.3.8
    • 7.3.9
    • 7.4.0a1
    • 8.0.0
    • 8.0.0a1
    • 8.0.0a10
    • 8.0.0a11
    • 8.0.0a12
    • 8.0.0a13
    • 8.0.0a14
    • 8.0.0a15
    • 8.0.0a16
    • 8.0.0a17
    • 8.0.0a18
    • 8.0.0a19
    • 8.0.0a20
    • 8.0.0a21
    • 8.0.0a22
    • 8.0.0a23
    • 8.0.0a24
    • 8.0.0a25
    • 8.0.0a26
    • 8.0.0a27
    • 8.0.0a28
    • 8.0.0a29
    • 8.0.0a5
    • 8.0.0a6
    • 8.0.0a7
    • 8.0.0a8
    • 8.0.0a9
    • 8.0.1
    • 8.0.10
    • 8.0.11
    • 8.0.12
    • 8.0.13
    • 8.0.14
    • 8.0.15
    • 8.0.16
    • 8.0.17
    • 8.0.18
    • 8.0.19
    • 8.0.2
    • 8.0.20
    • 8.0.21
    • 8.0.22
    • 8.0.23
    • 8.0.24
    • 8.0.25
    • 8.0.26
    • 8.0.27
    • 8.0.28
    • 8.0.29
    • 8.0.3
    • 8.0.30
    • 8.0.31
    • 8.0.32
    • 8.0.33
    • 8.0.34
    • 8.0.35
    • 8.0.36
    • 8.0.37
    • 8.0.38
    • 8.0.39
    • 8.0.4
    • 8.0.40
    • 8.0.5
    • 8.0.6
    • 8.0.7
    • 8.0.8
    • 8.0.9
    Affected ranges
    • ECOSYSTEM: < 8.0.41

    Update to 8.0.41

Original sources

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