CVE-2023-1992
CVSS v3
7.5
HIGH
EPSS Score
4.6 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
RPCoRDMA dissector crash in Wireshark 4.0.0 to 4.0.4 and 3.6.0 to 3.6.12 allows denial of service via packet injection or crafted capture file
Technical details
- Published
- 2023-04-12
Frequently asked questions
What is CVE-2023-1992?
RPCoRDMA dissector crash in Wireshark 4.0.0 to 4.0.4 and 3.6.0 to 3.6.12 allows denial of service via packet injection or crafted capture file
Is CVE-2023-1992 actively exploited?
Active exploitation of CVE-2023-1992 has not been confirmed. Its EPSS score was 4.6% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-1992?
CVE-2023-1992 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2023-1992 affecting your environment?
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