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CVE-2019-14559
Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network access.
High7.5EPSS 1.3%
- Published
- Updated
- Reserved
- Assigned by
- intel
Description
Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network access.
Timeline
ID reserved
By intel
- 16 months later
· 16 months later
Published
- 4 years later
· 4 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 1.3% · top 29% of all CVEs (7 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- Denial of Service
- CWE-401 (opens in a new tab)All about CWE-401 and its CVEs
Affected products
Extensible Firmware Interface Development Kit (EDK II)
- affected EDK II
References (2)
- https://bugzilla.tianocore.org/show_bug.cgi?id=2031 (opens in a new tab)x_refsource_MISCx_transferred
- [debian-lts-announce] 20210429 [SECURITY] [DLA 2645-1] edk2 security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-14559)Record last updated .