VulnerabilityModified
CVE-2021-36513
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.
HIGH 7.5EPSS 1.87%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.87%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.87% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-909
- Affected
- signalwire/freeswitch
- Source
- cve@mitre.org
References
- https://github.com/signalwire/freeswitch/issues/1245Exploit, Third Party Advisory
- https://github.com/signalwire/freeswitch/releases/tag/v1.10.6Release Notes, Third Party Advisory
- https://newreleases.io/project/github/signalwire/freeswitch/release/v1.10.6Release Notes, Third Party Advisory
- https://github.com/signalwire/freeswitch/issues/1245Exploit, Third Party Advisory
- https://github.com/signalwire/freeswitch/releases/tag/v1.10.6Release Notes, Third Party Advisory
- https://newreleases.io/project/github/signalwire/freeswitch/release/v1.10.6Release Notes, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.