variot - var-201901-1610

VAR-201901-1610

Vulnerability from variot - Updated: 2023-12-18 13:02

On QFX and PTX Series, receipt of a malformed packet for J-Flow sampling might crash the FPC (Flexible PIC Concentrator) process which causes all interfaces to go down. By continuously sending the offending packet, an attacker can repeatedly crash the FPC process causing a sustained Denial of Service (DoS). This issue affects both IPv4 and IPv6 packet processing. Affected releases are Juniper Networks Junos OS on QFX and PTX Series: 17.4 versions prior to 17.4R2-S1, 17.4R3; 18.1 versions prior to 18.1R3-S1; 18.2 versions prior to 18.2R1-S3, 18.2R2; 17.2X75 versions prior to 17.2X75-D91, 17.2X75-D100. Juniper Networks Junos OS Contains a data processing vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. Juniper Junos is prone to a remote denial-of-service vulnerability. Juniper QFX and PTX Series are different series of switch products of Juniper Networks (Juniper Networks). Junos OS is a set of operating systems running on it. A security vulnerability exists in Junos OS on Juniper QFX and PTX Series

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CVE-2019-0014 (GCVE-0-2019-0014)

Vulnerability from cvelistv5 – Published: 2019-01-15 21:00 – Updated: 2024-09-17 02:37

Summary

Severity ?

7.5 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

Assigner

juniper

References

URL

Tags

	https://kb.juniper.net/JSA10914	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/106556	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	Juniper Networks	Junos OS	Affected: 17.4 , < 17.4R2-S1, 17.4R3 (custom) Affected: 18.1 , < 18.1R3-S1, 18.1R4 (custom) Affected: 18.2 , < 18.2R1-S3, 18.2R2 (custom) Affected: 17.2X75 , < 17.2X75-D91, 17.2X75-D100 (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-201901-1610

CVE-2019-0014 (GCVE-0-2019-0014)

Tags

Sightings

Nomenclature