Buffer overflow in Dell BIOS on Dell Latitude D###, E####, XT2, and Z600 devices, and…
Priority LOW 38CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- High
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Buffer overflow in Dell BIOS on Dell Latitude D###, E####, XT2, and Z600 devices, and Dell Precision M#### devices, allows local users to bypass intended BIOS signing requirements and install arbitrary BIOS images by leveraging administrative privileges and providing a crafted rbu_packet.pktNum value in conjunction with a crafted rbu_packet.pktSize value.
Why it matters now
EPSS 0.02589 85th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 22
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:dell:latitude_d530:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:latitude_d531:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:latitude_d630:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:latitude_d631:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:latitude_d830:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:latitude_e4200:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:latitude_e4300:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:latitude_e5400:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:latitude_e5500:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:latitude_e6400:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
- cpe:2.3:h:dell:latitude_d530:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:latitude_d531:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:latitude_d630:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:latitude_d631:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:latitude_d830:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:latitude_e4200:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:latitude_e4300:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:latitude_e5400:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:latitude_e5500:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:latitude_e6400:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
Show 12 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:dell:latitude_e6400_atg:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:latitude_e6400_atg_xfr:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:latitude_e6500:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:latitude_xt2:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:latitude_z600:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:precision_m2300:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:precision_m2400:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:precision_m4300:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:precision_m4400:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:precision_m6300:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:precision_m6400:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
| cpe:2.3:h:dell:precision_m6500:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dell |
- cpe:2.3:h:dell:latitude_e6400_atg:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:latitude_e6400_atg_xfr:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:latitude_e6500:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:latitude_xt2:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:latitude_z600:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:precision_m2300:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:precision_m2400:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:precision_m4300:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:precision_m4400:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:precision_m6300:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:precision_m6400:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
- cpe:2.3:h:dell:precision_m6500:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-3582
- 2026-10-03 Alias added: GHSA-6486-j487-828h
References
Sources
- CVE-2013-3582 · CVE Program
- CVE-2013-3582 · NVD
- FIRST EPSS
- GHSA-6486-j487-828h · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences