01 Record
CVE-2020-4161
IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5 could allow an authenticated attacker to cause a denial of service due to incorrect handling of certain commands. IBM X-Force ID:
MediumPUBLISHEDCNA: ibm
CNA base score6.5 CVSS v3.xCVSS:3.0/A:H/PR:L/AC:L/C:N/UI:N/S:U/AV:N/I:N/RL:O/RC:C/E:U
02 Description
IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5 could allow an authenticated attacker to cause a denial of service due to incorrect handling of certain commands. IBM X-Force ID:
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.39% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 72.1% of scored records. A rank, not a probability.
- NVD base score
- 6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/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
- 2020-02-19 15:15Z6 YR AGO
- Last updated
- 2024-09-16 16:57Z2 YR AGO
- Reserved
- 2019-12-30
- Assigning CNA
- ibm
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.5)
- CNA CVSS vector
- CVSS:3.0/A:H/PR:L/AC:L/C:N/UI:N/S:U/AV:N/I:N/RL:O/RC:C/E:U
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- 683d05ef6f1d86c251e3e0fc4482a8f9c6da57cafb006dd70a8fc6c90d8752a6
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.ibm.comhttps://www.ibm.com/support/pages/node/2874621
- exchange.xforce.ibmcloud.comibm-db2-cve20204161-dos (174341)https://exchange.xforce.ibmcloud.com/vulnerabilities/174341