CVE-2019-14559 — HIGH (7.5)

Vulnerability Description

Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network access.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tianocore	Edk2	-

Related Weaknesses (CWE)

CWE-401

References

https://bugzilla.tianocore.org/show_bug.cgi?id=2031Issue Tracking
https://lists.debian.org/debian-lts-announce/2021/04/msg00032.htmlMailing ListThird Party Advisory
https://bugzilla.tianocore.org/show_bug.cgi?id=2031Issue Tracking
https://lists.debian.org/debian-lts-announce/2021/04/msg00032.htmlMailing ListThird Party Advisory

FAQ

What is CVE-2019-14559?

CVE-2019-14559 is a vulnerability with a CVSS score of 7.5 (HIGH). Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network access.

How severe is CVE-2019-14559?

CVE-2019-14559 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-14559?

Check the references section above for vendor advisories and patch information. Affected products include: Tianocore Edk2.