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CVE-2023-28099

CVE-2023-28099 · OpenSIPS has vulnerability in the ds_is_in_list() function

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

OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Prior to versions 3.1.9 and 3.2.6, if `ds_is_in_list()` is used with an invalid IP address string (`NULL` is illegal input), OpenSIPS will attempt to print a string from a random address (stack garbage), which could lead to a crash. All users of `ds_is_in_list()` without the `$si` variable as 1st parameter could be affected by this vulnerability to a larger, lesser or no extent at all, depending if the data passed to the function is a valid IPv4 or IPv6 address string or not. Fixes will are available starting with the 3.1.9 and 3.2.6 minor releases. There are no known workarounds.

CVSS 5.9 · Medium · EPSS 0.9%

Published
Updated

Stack: system

Affected products and versions

  • opensips

    Versions
    • < 3.1.9: Affected
    • >= 3.2.0, < 3.2.6: Affected

    No fix published

  • opensips Ubuntu:18.04:LTS

    Versions
    • 2.2.2-3build2
    • 2.2.2-3build3
    • 2.2.2-3build4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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