Vulnerability Details : CVE-2022-36998
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 stack-based buffer overflow on the NetBackup Primary server, resulting in a denial of service.
Vulnerability category: OverflowMemory CorruptionDenial of service
Products affected by CVE-2022-36998
- cpe:2.3:a:veritas:netbackup:9.1:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:8.2:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:9.0.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:8.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:8.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:netbackup:9.1.0.1:*:*:*:*:*:*:*
- 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_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: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:*:*:*:*:*:*
- 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: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_appliance:1.2:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:flex_scale:1.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:veritas:flex_scale:2.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-36998
0.25%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 49 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-36998
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.3
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H |
1.8
|
4.0
|
MITRE | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2022-36998
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-36998
-
https://www.veritas.com/content/support/en_US/security/VTS22-004#m3
VTS22-004: HotFix for Security Advisory impacting NetBackup – Primary/Media Server | Veritas™Patch;Vendor Advisory
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