variot - var-202204-1507

VAR-202204-1507

Vulnerability from variot - Updated: 2023-12-18 13:17

An Improper Handling of Unexpected Data Type vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a locally authenticated attacker with low privileges to cause a Denial of Service (DoS). Continued execution of this command might cause a sustained Denial of Service condition. If BGP rib sharding is configured and a certain CLI command is executed the rpd process can crash. During the rpd crash and restart, the routing protocols might be impacted and traffic disruption might be seen due to the loss of routing information. This issue affects: Juniper Networks Junos OS 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R3; 21.2 versions prior to 21.2R2. Juniper Networks Junos OS Evolved 20.4 versions prior to 20.4R3-EVO; 21.1 versions prior to 21.1R3-EVO; 21.2 versions prior to 21.2R2-EVO. This issue does not affect: Juniper Networks Junos OS versions prior to 20.3R1. Juniper Networks Junos OS Evolved versions prior to 20.3R1-EVO. Juniper Networks Junos..

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CVE-2022-22193 (GCVE-0-2022-22193)

Vulnerability from cvelistv5 – Published: 2022-04-14 15:50 – Updated: 2024-09-17 02:06

Summary

Severity ?

5.5 (Medium)


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

CWE

CWE-241 - Improper Handling of Unexpected Data Type
Denial of Service (DoS)

Assigner

juniper

References

URL

Tags

https://kb.juniper.net/JSA69503

x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

Juniper Networks

Junos OS

Unaffected: unspecified , < 20.3R1 (custom)
Affected: 20.3 , < 20.3R3-S1 (custom)
Affected: 20.4 , < 20.4R3 (custom)
Affected: 21.1 , < 21.1R3 (custom)
Affected: 21.2 , < 21.2R2 (custom)

Juniper Networks

Junos OS Evolved

Unaffected: unspecified , < 20.3R1-EVO (custom)
Affected: 20.4 , < 20.4R3-EVO (custom)
Affected: 21.1 , < 21.1R3-EVO (custom)
Affected: 21.2 , < 21.2R2-EVO (custom)
Affected: 20.3R1-EVO , < 20.3* (custom)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-202204-1507

CVE-2022-22193 (GCVE-0-2022-22193)

Tags

Sightings

Nomenclature