CVE-2022-42306

Description

An issue was discovered in Veritas NetBackup through 8.2 and related Veritas products. An attacker with local access can send a crafted packet to pbx_exchange during registration and cause a NULL pointer exception, effectively crashing the pbx_exchange process.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Vendor Advisory veritas.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.veritas.com/content/support/en_US/security/VTS22-010#M1 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-42306?
CVE-2022-42306 has been scored as a medium severity vulnerability.
How to fix CVE-2022-42306?
To fix CVE-2022-42306, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-42306 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-42306 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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