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CVE-2019-6260

Published: Jan 22, 2019Updated: Nov 21, 2024 Sources: CVE List NVD BDUNVD-CWE-noinfo
9.8CRITICAL
NVD MITRE
EPSS Score
3.6%
Top 11.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

The ASPEED ast2400 and ast2500 Baseband Management Controller (BMC) hardware and firmware implement Advanced High-performance Bus (AHB) bridges, which allow arbitrary read and write access to the BMC's physical address space from the host (or from the network in unusual cases where the BMC console uart is attached to a serial concentrator). This CVE applies to the specific cases of iLPC2AHB bridge Pt I, iLPC2AHB bridge Pt II, PCIe VGA P2A bridge, DMA from/to arbitrary BMC memory via X-DMA, UART-based SoC Debug interface, LPC2AHB bridge, PCIe BMC P2A bridge, and Watchdog setup.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

NVD-CWE-noinfo

Affected Products

aspeedtech
commercial
ast2400 firmwareEmbedded
Hardware Firmware / cpu-gpu
ast2500 firmwareEmbedded
Hardware Firmware / cpu-gpu
ASPEED Technology Inc.
commercialaka aspeed tech, aspeed
ASPEED ast2400Embedded
Hardware Firmware / cpu-gpu
ASPEED ast2500Embedded
Hardware Firmware / cpu-gpu
netapp
commercial·US
fas\/aff baseboard management controller
Hardware Firmware
Сообщество свободного программного обеспечения
oss-projectaka fsf
OpenBMCOn-prem
Hardware Firmware
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2019-6260?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://www.flamingspork.com/blog/2019/01/23/cve-2019-6260:-gaining-control-of-bmc-from-the-host-processor/
flamingspork.com
https://security.netapp.com/advisory/ntap-20190314-0001/
security.netapp.com
https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2019-785
broadcom.com
and 2 more references View all →
News mentions
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