VulnerabilityModified
CVE-2021-28210
An unlimited recursion in DxeCore in EDK II.
HIGH 7.8EPSS 0.40%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.40%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An unlimited recursion in DxeCore in EDK II.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.40% probability · 34th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-674
- Affected
- tianocore/edk2
- Source
- infosec@edk2.groups.io
References
- https://bugzilla.tianocore.org/show_bug.cgi?id=1743Exploit, Issue Tracking, Patch, Vendor Advisory
- https://bugzilla.tianocore.org/show_bug.cgi?id=1743Exploit, Issue Tracking, Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.