CVE-2023-41378

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• 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

0.72% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 51.4% of scored records. A rank, not a probability.

NVD base score

7.5 (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: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.

Published

2023-11-06 15:00Z2 YR AGO

Last updated

2024-09-05 13:40Z1 YR AGO

Reserved

2023-08-29

Assigning CNA

Tigera

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

• CWE-400Uncontrolled Resource ConsumptionClass
• CWE-703Improper Check or Handling of Exceptional ConditionsPillar
• CWE-755Improper Handling of Exceptional ConditionsClass

Data version

5.1

Document digest

12251e01027646b33272729ee07aae20c725b6a2849078cda65ef792dbb54ee0

• www.tigera.iohttps://www.tigera.io/security-bulletins-tta-2023-001/vendor-advisoryrelease-notes
• github.comhttps://github.com/projectcalico/calico/pull/7908issue-tracking
• github.comhttps://github.com/projectcalico/calico/pull/7993patch