CVE-2019-6260 Other in n/a
ASPEED BMC firmware allows arbitrary memory access from the host via AHB bridges, enabling code execution and data manipulation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-6260?
CVE-2019-6260 is a critical vulnerability in n/a, published on 22 Jan 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Which versions are affected by CVE-2019-6260?
It affects 3 products.
Products include Aspeedtech Ast2400 Firmware, Aspeedtech Ast2500 Firmware, Netapp Fas\/Aff Baseboard Management Controller.
How do I fix CVE-2019-6260?
No fix has been published for CVE-2019-6260 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-6260 being exploited?
There is no known exploitation of CVE-2019-6260 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-3qf3-2r2j-47g4.