synced 9 MIN AGO
01 Record

CVE-2022-22423

IBM Common Cryptographic Architecture (CCA 5.x MTM for 4767 and CCA 7.x MTM for 4769) could allow a local user to cause a denial of service due to improper input validation. IBM X-Force ID: 223596.

MediumPUBLISHEDCNA: ibm
CNA base score6.5 CVSS v3.xCVSS:3.0/S:C/I:N/AC:L/UI:N/PR:L/C:N/AV:L/A:H/RC:C/RL:O/E:U

02 Description

IBM Common Cryptographic Architecture (CCA 5.x MTM for 4767 and CCA 7.x MTM for 4769) could allow a local user to cause a denial of service due to improper input validation. IBM X-Force ID: 223596.

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.26% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 17.9% of scored records. A rank, not a probability.
NVD base score
5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2022-09-23 17:35Z4 YR AGO
Last updated
2025-05-22 19:53Z1 YR AGO
Reserved
2022-01-03
Assigning CNA
ibm
Record state
PUBLISHED
Severity
Medium (CVSS 6.5)
CNA CVSS vector
CVSS:3.0/S:C/I:N/AC:L/UI:N/PR:L/C:N/AV:L/A:H/RC:C/RL:O/E:U
Weaknesses
  • CWE-20Improper Input ValidationClass
Data version
5.1
Document digest
cc6fe1eb65fee60f5c10a9bb740b562c4122e4b8ed5f11a637e605ebcac45367

05 Affected products

VendorProductVersionsPlatforms
IBMCCA for MTM 47675.7.11, 5.0, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 5.7, 7.0, 7.1, 7.2, 7.3, 7.3.43—

06 References