CVE-2022-22488 json
IBM OpenBMC denial of service
published 2022-11-18 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-27634
- cvss
- 4.9
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 44%
- public exploits
- 0
- none known
Summary
IBM OpenBMC OP910 and OP940 could allow a privileged user to cause a denial of service by uploading or deleting too many CA certificates in a short period of time. IBM X-Force ID: 2226337.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.53% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
Affected products
- IBM OpenBMC
Classification
- Weakness
-
- CWE-770 Allocation of Resources Without Limits or Throttling
References
-
ibm.com
/support/pages/node/6840155
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/226337
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2022-22488
- NVD CVE-2022-22488
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