CVE-2022-42306

EUVD-2022-45381
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
mitreCNA
6.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AC:L/AV:L/A:H/C:N/I:N/PR:L/S:C/UI:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 25%
Affected Products (NVD)
VendorProductVersion
veritasnetbackup
𝑥
≤ 8.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.veritas.com/content/support/en_US/security/VTS22-010#M1
https://www.veritas.com/content/support/en_US/security/VTS22-010#M1