CVE-2021-36513

Published: Oct 18, 2021Modified: Jun 17, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

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.

Affected (1)

Products: Signalwire: Freeswitch

Signalwire

1 product

Freeswitch

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Signalwire Freeswitch	Before 1.10.6

Related CWEs

CWE-909

Missing Initialization of Resource

The product does not initialize a critical resource.

References (6)

https://github.com/signalwire/freeswitch/issues/1245

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/signalwire/freeswitch/releases/tag/v1.10.6

Source: cve@mitre.org

Release NotesThird Party Advisory

https://newreleases.io/project/github/signalwire/freeswitch/release/v1.10.6

Source: cve@mitre.org

Release NotesThird Party Advisory

https://github.com/signalwire/freeswitch/issues/1245

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://github.com/signalwire/freeswitch/releases/tag/v1.10.6

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesThird Party Advisory

https://newreleases.io/project/github/signalwire/freeswitch/release/v1.10.6

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesThird Party Advisory

Timeline

No history available yet.