CVE-2021-31352

An Information Exposure vulnerability in Juniper Networks SRC Series devices configured for NETCONF over SSH permits the negotiation of weak ciphers, which could allow a remote attacker to obtain sensitive information. A remote attacker with read and write access to network data could exploit this vulnerability to display plaintext bits from a block of ciphertext and obtain sensitive information. This issue affects all Juniper Networks SRC Series versions prior to 4.13.0-R6.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://kb.juniper.net/JSA11217	Exploit Patch Vendor Advisory
https://kb.juniper.net/JSA11217	Exploit Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:juniper:session_and_resource_control:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:05

Type	Values Removed	Values Added
References	~~() https://kb.juniper.net/JSA11217 - Exploit, Patch, Vendor Advisory~~	() https://kb.juniper.net/JSA11217 - Exploit, Patch, Vendor Advisory

Information

Published : 2021-10-19 19:15

Updated : 2024-11-21 06:05

NVD link : CVE-2021-31352

Mitre link : CVE-2021-31352

CVE.ORG link : CVE-2021-31352

JSON object : View

Products Affected

juniper

session_and_resource_control

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

CWE-327

Use of a Broken or Risky Cryptographic Algorithm

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