CVE-2022-22194

An Improper Check for Unusual or Exceptional Conditions vulnerability in the packetIO daemon of Juniper Networks Junos OS Evolved on PTX10003, PTX10004, and PTX10008 allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). Continued receipt of these crafted packets will cause a sustained Denial of Service condition. This issue affects Juniper Networks Junos OS Evolved all versions prior to 20.4R2-S3-EVO on PTX10003, PTX10004, and PTX10008. This issue does not affect: Juniper Networks Junos OS Evolved versions 21.1R1-EVO and above; Juniper Networks Junos OS.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://kb.juniper.net/JSA69505	Mitigation Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:juniper:junos_os_evolved::::::::
	cpe:2.3:o:juniper:junos_os_evolved:20.4:r1::::::
	cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s1::::::
	cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s2::::::
	cpe:2.3:o:juniper:junos_os_evolved:20.4:r2::::::
	cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s1::::::
	cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s2::::::

OR	cpe:2.3:h:juniper:ptx10003:-:::::::*
	cpe:2.3:h:juniper:ptx10004:-:::::::*
	cpe:2.3:h:juniper:ptx10008:-:::::::*

Information

Published : 2022-04-14 09:15

Updated : 2022-04-21 02:54

NVD link : CVE-2022-22194

Mitre link : CVE-2022-22194

JSON object : View

CWE

CWE-754

Improper Check for Unusual or Exceptional Conditions

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Products Affected

juniper

ptx10004
ptx10008
ptx10003
junos_os_evolved

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