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    2 vulnerabilities found for osmo-bsc by Osmocom

    CVE-2026-75893 (GCVE-0-2026-75893)

    Vulnerability from nvd – Published: 2026-09-18 18:40 – Updated: 2026-09-21 18:16
    VLAI
    Title
    Heap based buffer overflow at ipaccess_proxy_read_msg()
    Summary
    In osmo-bsc from 1.0.1 through 1.14.1 a heap based buffer overflow issue was found in the ipaccess_proxy_read_msg()  function via IPA frame lengths.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-21 18:15 UTC
    CWE
    • CWE-122 - Heap-based buffer overflow
    Assigner
    References
    Impacted products
    Vendor Product Version
    Osmocom osmo-bsc Affected: 1.0.1 , < 1.14.1 (semver)
    		Create a notification for this product.
    Credits
    Nikolas Null "n0k0" - Security Researcher at mnemonic
    Show details on NVD website
    To clipboard 

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    CVE-2026-75893 (GCVE-0-2026-75893)

    Vulnerability from cvelistv5 – Published: 2026-09-18 18:40 – Updated: 2026-09-21 18:16
    VLAI
    Title
    Heap based buffer overflow at ipaccess_proxy_read_msg()
    Summary
    In osmo-bsc from 1.0.1 through 1.14.1 a heap based buffer overflow issue was found in the ipaccess_proxy_read_msg()  function via IPA frame lengths.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-21 18:15 UTC
    CWE
    • CWE-122 - Heap-based buffer overflow
    Assigner
    References
    Impacted products
    Vendor Product Version
    Osmocom osmo-bsc Affected: 1.0.1 , < 1.14.1 (semver)
    		Create a notification for this product.
    Credits
    Nikolas Null "n0k0" - Security Researcher at mnemonic
    Show details on NVD website
    To clipboard 

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