CVE-2015-3006

On the QFX3500 and QFX3600 platforms, the number of bytes collected from the RANDOM_INTERRUPT entropy source when the device boots up is insufficient, possibly leading to weak or duplicate SSH keys or self-signed SSL/TLS certificates. Entropy increases after the system has been up and running for some time, but immediately after boot, the entropy is very low. This issue only affects the QFX3500 and QFX3600 switches. No other Juniper Networks products or platforms are affected by this weak entropy vulnerability.

CVSS v3.0 6.5 MEDIUM
CVSS v2.0 6.8 MEDIUM

6.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:C/I:N/A:N

Exploitability : 8.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://kb.juniper.net/JSA10678	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:juniper:junos:12.2x50:d10::::::
	cpe:2.3:o:juniper:junos:12.2x50:d20::::::
	cpe:2.3:o:juniper:junos:12.2x50:d41.1::::::
	cpe:2.3:o:juniper:junos:12.2x50:d42.1::::::
	cpe:2.3:o:juniper:junos:12.2x50:d56.1::::::
	cpe:2.3:o:juniper:junos:13.1x50:d10::::::
	cpe:2.3:o:juniper:junos:13.1x50:d25::::::
	cpe:2.3:o:juniper:junos:13.2x51:d15::::::
	cpe:2.3:o:juniper:junos:13.2x51:d20::::::
	cpe:2.3:o:juniper:junos:13.2x51:d20.2::::::
	cpe:2.3:o:juniper:junos:13.2x51:d21::::::
	cpe:2.3:o:juniper:junos:13.2x52:d10::::::
	cpe:2.3:o:juniper:junos:13.2x52:d5::::::
	cpe:2.3:o:juniper:junos:14.1x53:-::::::

OR	cpe:2.3:h:juniper:qfx3500:-:::::::*
	cpe:2.3:h:juniper:qfx3600:-:::::::*

Information

Published : 2020-02-28 15:15

Updated : 2020-03-10 06:39

NVD link : CVE-2015-3006

Mitre link : CVE-2015-3006

JSON object : View

CWE

CWE-331

Insufficient Entropy

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Products Affected

juniper

qfx3600
junos
qfx3500

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