Medium severity · published Dec 12, 2022
CVE-2022-22488
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
4.9
CVSS
0.5%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PS
Power System Ac922 (8335-gtg) Firmware · Ibm
op910 through op910.70 · source: NVD
PS
Power System Ac922 (8335-gth) Firmware · Ibm
op940 through op940.40 · source: NVD
PS
Power System Ac922 (8335-gtx) Firmware · Ibm
op940 through op940.40 · source: NVD
Affected product
PS
Power System Ac922 (8335-gtg) Firmware
Ibm
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-22488
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-22488
VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/226337
Vendor Advisory
https://www.ibm.com/support/pages/node/6840155
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