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cveMitreCVE-2015-5738
HistoryJul 26, 2016 - 5:59 p.m.

CVE-2015-5738

2016-07-2617:59:00
CWE-200
mitre
web.nvd.nist.gov
48
rsa-crt
cavium sdk
octeon ii cn6xxx
linux
tls
perfect forward secrecy
pfs
lenstra side-channel attack
cve-2015-5738
nvd

CVSS2

5

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

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

7.1

Confidence

High

EPSS

0.002

Percentile

57.2%

The RSA-CRT implementation in the Cavium Software Development Kit (SDK) 2.x, when used on OCTEON II CN6xxx Hardware on Linux to support TLS with Perfect Forward Secrecy (PFS), makes it easier for remote attackers to obtain private RSA keys by conducting a Lenstra side-channel attack.

Affected configurations

Nvd
Node
marvellsoftware_development_kitMatch2.0
AND
marvellocteon_ii_cn6000Match-
OR
marvellocteon_ii_cn6010Match-
OR
marvellocteon_ii_cn6020Match-
Node
f5traffix_signaling_delivery_controllerRange3.3.23.5.1
OR
f5traffix_signaling_delivery_controllerRange4.0.04.4.0
VendorProductVersionCPE
marvellsoftware_development_kit2.0cpe:2.3:a:marvell:software_development_kit:2.0:*:*:*:*:*:*:*
marvellocteon_ii_cn6000-cpe:2.3:h:marvell:octeon_ii_cn6000:-:*:*:*:*:*:*:*
marvellocteon_ii_cn6010-cpe:2.3:h:marvell:octeon_ii_cn6010:-:*:*:*:*:*:*:*
marvellocteon_ii_cn6020-cpe:2.3:h:marvell:octeon_ii_cn6020:-:*:*:*:*:*:*:*
f5traffix_signaling_delivery_controller*cpe:2.3:a:f5:traffix_signaling_delivery_controller:*:*:*:*:*:*:*:*

CVSS2

5

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

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

7.1

Confidence

High

EPSS

0.002

Percentile

57.2%