CVE-2017-5925
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.
- Score
- CVSS 3.0 7.5 High
- Status
- Modified - cve@mitre.org
- Published
- 2017-02-27
- Last modified
- 2024-08-05
- Weaknesses
- CWE-200
Affected products
- A64 (Allwinner)
- Athlon Ii 640 X4 (Amd)
- E-350 (Amd)
- Fx-8120 8-core (Amd)
- Fx-8320 8-core (Amd)
- Fx-8350 8-core (Amd)
- Phenom 9550 4-core (Amd)
- Atom C2750 (Intel)
- Celeron N2840 (Intel)
- Core I5 M480 (Intel)
- Core I7-2620qm (Intel)
- Core I7-3632qm (Intel)
- Core I7-4500u (Intel)
- Core I7-6700k (Intel)
- Core I7 920 (Intel)
- Xeon E3-1240 V5 (Intel)
- Xeon E5-2658 V2 (Intel)
- Tegra K1 Cd570m-a1 (Nvidia)
- Tegra K1 Cd580m-a1 (Nvidia)
- Exynos 5800 (Samsung)
References
- http://www.cs.vu.nl/~herbertb/download/papers/anc_ndss17.pdf
- http://www.securityfocus.com/bid/96452
- https://www.vusec.net/projects/anc
