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01 Record

CVE-2019-4550

IBM Security Directory Server 6.4.0 is deployed with active debugging code that can create unintended entry points. IBM X-Force ID: 165952.

MediumPUBLISHEDCNA: ibm
CNA base score5.3 CVSS v3.xCVSS:3.0/C:L/UI:N/PR:N/S:U/AV:N/AC:L/I:N/A:N/RL:O/E:U/RC:C

02 Description

IBM Security Directory Server 6.4.0 is deployed with active debugging code that can create unintended entry points. IBM X-Force ID: 165952.

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
1.06% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 64.6% of scored records. A rank, not a probability.
NVD base score
5.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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
2020-02-04 16:45Z6 YR AGO
Last updated
2024-09-17 00:40Z2 YR AGO
Reserved
2019-01-03
Assigning CNA
ibm
Record state
PUBLISHED
Severity
Medium (CVSS 5.3)
CNA CVSS vector
CVSS:3.0/C:L/UI:N/PR:N/S:U/AV:N/AC:L/I:N/A:N/RL:O/E:U/RC:C
Weaknesses
No CWE assigned
Data version
5.1
Document digest
beaa80e1fe8a251d93c7dcd311cb2d7016985053ac0d10c9c01e396e8b953c63

05 Affected products

VendorProductVersionsPlatforms

06 References