CVE-2024-23556
HCL BigFix Platform is impacted by a failure to restrict SSL/TLS renegotiation
SSL/TLS Renegotiation functionality potentially leading to DoS attack vulnerability.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
HCL BigFix Platform is impacted by a failure to restrict SSL/TLS renegotiation
SSL/TLS Renegotiation functionality potentially leading to DoS attack vulnerability.
- Record
CVE-2024-23556- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
EUVDEUVD-2024-21051
SSL/TLS Renegotiation functionality potentially leading to DoS attack vulnerability.
- Record
EUVD-2024-21051- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-64vh-gcrh-6whf
SSL/TLS Renegotiation functionality potentially leading to DoS attack vulnerability.
SSL/TLS Renegotiation functionality potentially leading to DoS attack vulnerability.
- Record
GHSA-64vh-gcrh-6whf- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
NVD
SSL/TLS Renegotiation functionality potentially leading to DoS attack vulnerability.
- Record
CVE-2024-23556- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-23556 is a medium vulnerability (CVSS 5.9) in Hcl Software Bigfix Platform, published May 17, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.37%, the 31st percentile. No source names a fixed version.