Page table walks conducted by the MMU during virtual to physical address translation leave a trace in the last level cache of modern Intel processors. By performing a side-channel attack on the MMU operations, it is possible to leak data and code pointers from JavaScript, breaking ASLR.
References
Link | Resource |
---|---|
https://www.vusec.net/projects/anc | Exploit Technical Description Third Party Advisory |
http://www.cs.vu.nl/~herbertb/download/papers/anc_ndss17.pdf | Exploit Technical Description Third Party Advisory |
http://www.securityfocus.com/bid/96452 |
Configurations
Configuration 1 (hide)
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Information
Published : 2017-02-26 23:59
Updated : 2017-03-01 18:59
NVD link : CVE-2017-5925
Mitre link : CVE-2017-5925
JSON object : View
CWE
CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
Products Affected
intel
- core_i7-4500u
- core_i5_m480
- xeon_e5-2658_v2
- core_i7-6700k
- core_i7_920
- core_i7-2620qm
- core_i7-3632qm
- atom_c2750
- celeron_n2840
- xeon_e3-1240_v5
nvidia
- tegra_k1_cd570m-a1
- tegra_k1_cd580m-a1
samsung
- exynos_5800
amd
- phenom_9550_4-core
- fx-8320_8-core
- e-350
- fx-8350_8-core
- athlon_ii_640_x4
- fx-8120_8-core
allwinner
- a64