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TI-2022-20522 Aliases CVE-2022-42306GHSA-33c2-32m9-q3cg

An issue was discovered in Veritas NetBackup through 8.2 and related Veritas products.

Priority LOW 28CWE-476Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-476.

Summary

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.

Why it matters now

EPSS 0.00188 8th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:veritas:netbackup:*:*:*:*:*:*:*:*up to 8.2VulnerableVeritas
  • cpe:2.3:a:veritas:netbackup:*:*:*:*:*:*:*:* Versions up to 8.2 Vulnerable ·Veritas

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-42306
  2. 2026-10-03 Alias added: GHSA-33c2-32m9-q3cg

References

Patch 1

  • TI-2017-04210 An issue was discovered in Veritas NetBackup Before 8.0 and NetBackup Appliance Before… CVSS 3.0CRITICAL 9.8
  • TI-2017-06365 In Veritas NetBackup 8.0 and earlier and NetBackup Appliance 3.0 and earlier, there is… CVSS 3.0CRITICAL 9.8
  • TI-2006-00960 Stack-based buffer overflow in the NetBackup Catalog daemon (bpdbm) in Veritas NetBackup… CVSS 2.0HIGH 9.0
  • TI-2006-00959 Stack-based buffer overflow in the volume manager daemon (vmd) in Veritas NetBackup… CVSS 2.0HIGH 9.0
  • TI-2017-06364 In Veritas NetBackup 8.0 and earlier and NetBackup Appliance 3.0 and earlier, there is… CVSS 3.0CRITICAL 9.8
  • TI-2017-06366 In Veritas NetBackup 8.0 and earlier and NetBackup Appliance 3.0 and earlier, there is… CVSS 3.0CRITICAL 9.8
See all 65 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences