CVE-2015-0949
dell, HP Inc. · published 2020-01-30
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by CERT/CC via the CVE Program.
The System Management Mode (SMM) implementation in Dell Latitude E6430 BIOS Revision A09, HP EliteBook 850 G1 BIOS revision L71 Ver. 01.09, and possibly other BIOS implementations does not ensure that function calls operate on SMRAM memory locations, which allows local users to bypass the Secure Boot protection mechanism and gain privileges by leveraging write access to physical memory.
Filed by CERT/CC; not a statement by dell, HP Inc..
Status at the source
- NVD status: Modified
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Dell | Latitude E6430 | BIOS Revision A09: affected |
| HP | EliteBook 850 G1 | BIOS revision L71 Ver. 01.09: affected |
Products named in NVD's CPE match criteria (2)
cpe:2.3:o:dell:latitude_e6430_firmware:a09:*:*:*:*:*:*:*cpe:2.3:o:hp:elitebook_850_g1_firmware:01.09:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.1: 7.8 HIGH — as published by NIST (Primary)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0: 4.6 MEDIUM — as published by NIST (Primary)
AV:L/AC:L/Au:N/C:P/I:P/A:P
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
Source dates: published 2020-01-30, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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