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CVE-2022-37325

HIGHCVSS 7.5/10EPSS 0.98%

Last modified

CVE-2022-37325 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. In Sangoma Asterisk through 16.28.0, 17.x and 18.x through 18.14.0, and 19.x through 19.6.0, an incoming Setup message to addons/ooh323c/src/ooq931.c with a malformed Calling or Called Party IE can cause a crash.. EPSS estimates a 0.98% chance of exploitation in the next 30 days.

Description

In Sangoma Asterisk through 16.28.0, 17.x and 18.x through 18.14.0, and 19.x through 19.6.0, an incoming Setup message to addons/ooh323c/src/ooq931.c with a malformed Calling or Called Party IE can cause a crash.

Metrics

CVSS 3.1
7.5/10

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

EPSS Probability
0.98%

57.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SangomaAsterisk>= 16.0.0, < 16.29.1
SangomaAsterisk>= 18.0.0, < 18.15.1
SangomaAsterisk>= 19.0.0, < 19.7.1
SangomaAsterisk20.0.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-37325?
In Sangoma Asterisk through 16.28.0, 17.x and 18.x through 18.14.0, and 19.x through 19.6.0, an incoming Setup message to addons/ooh323c/src/ooq931.c with a malformed Calling or Called Party IE can cause a crash.
How severe is CVE-2022-37325?
CVE-2022-37325 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.98% probability of exploitation in the next 30 days.
How do I fix CVE-2022-37325?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-37325?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST