Vulnerability Details : CVE-2023-34348
AVEVA PI Server versions 2023 and 2018 SP3 P05 and prior contain a vulnerability that could allow an unauthenticated user to remotely crash the PI Message Subsystem of a PI Server, resulting in a denial-of-service condition.
Vulnerability category: Denial of service
Products affected by CVE-2023-34348
- cpe:2.3:a:aveva:pi_server:*:*:*:*:*:*:*:*
- cpe:2.3:a:aveva:pi_server:2018:-:*:*:*:*:*:*
- cpe:2.3:a:aveva:pi_server:2018:sp3_patch_5:*:*:*:*:*:*
- cpe:2.3:a:aveva:pi_server:2023:-:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-34348
0.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 43 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-34348
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
ICS-CERT | 2024-01-18 |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | 2024-01-26 |
CWE ids for CVE-2023-34348
-
The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.Assigned by: ics-cert@hq.dhs.gov (Secondary)
-
The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
-
The product does not handle or incorrectly handles an exceptional condition.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-34348
-
https://www.cisa.gov/news-events/ics-advisories/icsa-24-018-01
AVEVA PI Server | CISAMitigation;Third Party Advisory;US Government Resource
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