WRITEUP
WRITEUP
Exploit for CVE-2025-66199
- TLS 1.3 - DoS
AI Analysis
This patch addresses CVE-2025-66199 in OpenSSL by adding a check to prevent excessive pre-decompression allocation in TLS 1.3 compressed certificate processing. The fix validates the uncompressed certificate length against a maximum threshold to avoid potential denial-of-service (DoS) attacks.
Attack Type
DoS
Complexity
moderate
Reliability
reliable
MITRE ATT&CK
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