CVE-2017-5927
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
71.8%
Page table walks conducted by the MMU during virtual to physical address translation leave a trace in the last level cache of modern ARM processors. By performing a side-channel attack on the MMU operations, it is possible to leak data and code pointers from JavaScript, breaking ASLR.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| allwinner | a64 | - | cpe:2.3:h:allwinner:a64:-:*:*:*:*:*:*:* |
| amd | athlon_ii_640_x4 | - | cpe:2.3:h:amd:athlon_ii_640_x4:-:*:*:*:*:*:*:* |
| amd | e-350 | - | cpe:2.3:h:amd:e-350:-:*:*:*:*:*:*:* |
| amd | fx-8120_8-core | - | cpe:2.3:h:amd:fx-8120_8-core:-:*:*:*:*:*:*:* |
| amd | fx-8320_8-core | - | cpe:2.3:h:amd:fx-8320_8-core:-:*:*:*:*:*:*:* |
| amd | fx-8350_8-core | - | cpe:2.3:h:amd:fx-8350_8-core:-:*:*:*:*:*:*:* |
| amd | phenom_9550_4-core | - | cpe:2.3:h:amd:phenom_9550_4-core:-:*:*:*:*:*:*:* |
| intel | atom_c2750 | - | cpe:2.3:h:intel:atom_c2750:-:*:*:*:*:*:*:* |
| intel | celeron_n2840 | - | cpe:2.3:h:intel:celeron_n2840:-:*:*:*:*:*:*:* |
| intel | core_i5_m480 | - | cpe:2.3:h:intel:core_i5_m480:-:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
71.8%