Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
eclipse-californium/californium
main @ 8111b72
6
Fixes
4
CVEs
HIGH
Peak severity
50.0%
Coverage
Highlights
Auth Bypass: 4 prior fixes. Scrutinize any change in this area.
InMemoryConnectionStore: most-fixed (1 issue). Treat as high-risk during review.
2 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Auth Bypass: Attackers can bypass DTLS connection-id validation when processing decrypted fragments, allowing unauthorized fragment injection unless invalid inner types are explicitly rejected.
Auth Bypass: Unprotected CoAP responses received for OSCORE-protected requests must be strictly filtered to drop responses that do not use permitted, RFC-specified response codes, preventing unauthorized message ingestion.
Denial of Service: Deadlocks in the DTLS connection store during eviction handlers can freeze processing, requiring the replacement of synchronized blocks with read/write locks to guarantee availability.