7.5
CWE
909
Advisory Published
Updated

CVE-2021-36513

First published: Mon Oct 18 2021(Updated: )

An issue was discovered in function sofia_handle_sip_i_notify in sofia.c in SignalWire freeswitch before 1.10.6, may allow attackers to view sensitive information due to an uninitialized value.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
SignalWire freeswitch<1.10.6

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Frequently Asked Questions

  • What is CVE-2021-36513?

    CVE-2021-36513 is a vulnerability in SignalWire freeswitch that may allow attackers to view sensitive information due to an uninitialized value.

  • What is the severity of CVE-2021-36513?

    The severity of CVE-2021-36513 is high with a CVSS score of 7.5.

  • How does CVE-2021-36513 affect SignalWire freeswitch?

    CVE-2021-36513 affects SignalWire freeswitch versions up to and excluding 1.10.6.

  • How can I fix CVE-2021-36513?

    To fix CVE-2021-36513, upgrade to SignalWire freeswitch version 1.10.6 or later.

  • Where can I find more information about CVE-2021-36513?

    You can find more information about CVE-2021-36513 on the following references: [GitHub Issue](https://github.com/signalwire/freeswitch/issues/1245), [GitHub Release](https://github.com/signalwire/freeswitch/releases/tag/v1.10.6), [Newreleases.io](https://newreleases.io/project/github/signalwire/freeswitch/release/v1.10.6).

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