VulnerabilityModified
CVE-2020-5499
Baidu Rust SGX SDK through 1.0.8 has an enclave ID race.
CRITICAL 9.8EPSS 3.16%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.16%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Baidu Rust SGX SDK through 1.0.8 has an enclave ID race. There are non-deterministic results in which, sometimes, two global IDs are the same.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 3.16% probability · 87th percentile
- CISA KEV
- Not listed
- Affected
- apache/rust sgx sdk
- Source
- cve@mitre.org
References
- https://github.com/wssgcsc58/CVEs/tree/master/baidurustsgxsdk_enclaveid_raceExploit, Third Party Advisory
- https://github.com/wssgcsc58/CVEs/tree/master/baidurustsgxsdk_enclaveid_raceExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.