Is CVE-2024-23556 in the CISA KEV catalog?

No. CVE-2024-23556 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-23556?

CVE-2024-23556 has a CVSS v3 base score of 5.9 (MEDIUM).

What is the EPSS score for CVE-2024-23556?

CVE-2024-23556 has an EPSS score of 0.37% (29th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-23556?

Upgrade bigfix platform to 10.0.12 or later.

CVE & CISA-KEV Catalog

CVE-2024-23556

MEDIUM

5.9

CVSS v3

NVD

Description

SSL/TLS Renegotiation functionality potentially leading to DoS attack vulnerability.

How to fix

Remediation Available

bigfix platformNVD

Affected:>= 10.0.0, < 10.0.12Fixed in:10.0.12CVE-2024-23556derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.37%probability of exploitation in 30 days

29thpercentile

Low risk: more likely to be exploited than 29% of all known CVEs.

References

Vendor Advisory1

support.hcltechsw.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-01-08.