CVE-2022-36984
CVE-2022-36984 is a high-severity vulnerability in Veritas Flex Appliance with a CVSS 3.x base score of 7.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: High (CVSS 3.x base score 7.7)
- EPSS exploit prediction: 1% (47th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Veritas Flex Appliance
- Published:
- Last modified:
Description
An issue was discovered in Veritas NetBackup 8.1.x through 8.1.2, 8.2, 8.3.x through 8.3.0.2, 9.x through 9.0.0.1, and 9.1.x through 9.1.0.1 (and related NetBackup products). An attacker with authenticated access to a NetBackup Client could remotely trigger a denial of service attack against a NetBackup Primary server.
Frequently asked questions
- What is CVE-2022-36984?
- An issue was discovered in Veritas NetBackup 8.1.x through 8.1.2, 8.2, 8.3.x through 8.3.0.2, 9.x through 9.0.0.1, and 9.1.x through 9.1.0.1 (and related NetBackup products). An attacker with authenticated access to a NetBackup Client could remotely trigger a denial of service attack against a NetBackup Primary server.
- How severe is CVE-2022-36984?
- CVE-2022-36984 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2022-36984 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-36984?
- CVE-2022-36984 primarily affects Veritas Flex Appliance. In total, 35 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2022-36984?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-36984 published?
- CVE-2022-36984 was published on 2022-07-28 and last updated on 2026-06-17.
References
Affected products (35)
- cpe:2.3:a:veritas:flex_appliance:1.2:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:flex_appliance:1.3:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:flex_appliance:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:flex_appliance:2.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:flex_appliance:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:flex_appliance:2.1:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:flex_scale:1.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:flex_scale:2.1:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:8.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:8.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:8.2:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:8.3:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:8.3.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:8.3.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:9.0.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:9.1:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:9.1.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup_appliance:3.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup_appliance:3.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup_appliance:3.2:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup_appliance:4.0:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup_appliance:4.1:*:*:*:*:*:*:*
- cpe:2.3:h:veritas:netbackup_appliance:3.2:maintenance_release1:*:*:*:*:*:*
- cpe:2.3:h:veritas:netbackup_appliance:3.2:maintenance_release2:*:*:*:*:*:*
- cpe:2.3:h:veritas:netbackup_appliance:3.2:maintenance_release3:*:*:*:*:*:*
- cpe:2.3:h:veritas:netbackup_appliance:3.3.0.1:maintenance_release1:*:*:*:*:*:*
- cpe:2.3:h:veritas:netbackup_appliance:3.3.0.1:maintenance_release2:*:*:*:*:*:*
- cpe:2.3:h:veritas:netbackup_appliance:3.3.0.2:maintenance_release1:*:*:*:*:*:*
- cpe:2.3:h:veritas:netbackup_appliance:3.3.0.2:maintenance_release2:*:*:*:*:*:*
- cpe:2.3:h:veritas:netbackup_appliance:4.0.0.1:maintenance_release1:*:*:*:*:*:*
- cpe:2.3:h:veritas:netbackup_appliance:4.0.0.1:maintenance_release2:*:*:*:*:*:*
- cpe:2.3:h:veritas:netbackup_appliance:4.0.0.1:maintenance_release3:*:*:*:*:*:*
- cpe:2.3:h:veritas:netbackup_appliance:4.1.0.1:maintenance_release1:*:*:*:*:*:*
- cpe:2.3:h:veritas:netbackup_appliance:4.1.0.1:maintenance_release2:*:*:*:*:*:*
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