Description
The TLS and DTLS implementations in OpenSSL do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information.
NVD enrichment (full description, CVSS vector, CWEs) has not completed for this CVE yet — shown above is the CISA KEV short description only.
Scoring
- CVSS: Not yet available
- EPSS exploitation probability: Not yet available
- EPSS percentile: Not yet available
CISA KEV status
- Added to KEV: 2022-05-04
- Remediation due date: 2022-05-25
- Known ransomware campaign use: Unknown
More from OpenSSL
- No other tracked CVEs for this vendor yet.