CVE-2019-0038

SRX Series: Crafted packets destined to fxp0 management interface on SRX340/SRX345 devices can lead to DoS

State: Published
Severity: 6.5 Medium
Published: Apr 10, 2019
Updated: Sep 17, 2024
Reserved: Oct 11, 2018

Description

Crafted packets destined to the management interface (fxp0) of an SRX340 or SRX345 services gateway may create a denial of service (DoS) condition due to buffer space exhaustion. This issue only affects the SRX340 and SRX345 services gateways. No other products or platforms are affected by this vulnerability. Affected releases are Juniper Networks Junos OS: 15.1X49 versions prior to 15.1X49-D160 on SRX340/SRX345; 17.3 on SRX340/SRX345; 17.4 versions prior to 17.4R2-S3, 17.4R3 on SRX340/SRX345; 18.1 versions prior to 18.1R3-S1 on SRX340/SRX345; 18.2 versions prior to 18.2R2 on SRX340/SRX345; 18.3 versions prior to 18.3R1-S2, 18.3R2 on SRX340/SRX345. This issue does not affect Junos OS releases prior to 15.1X49 on any platform.

Scores

CVSS	Score	Vector	Source
3.0	6.5 Medium	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	juniper

Weaknesses

CWE-400 Uncontrolled Resource Consumption

Affected Products

Product	Versions
Junos OSJuniper Networks	17.3Affected 15.1X49 to before 15.1X49-D160Affected 17.4 to before 17.4R2-S3, 17.4R3Affected 18.1 to before 18.1R3-S1Affected 18.2 to before 18.2R2Affected 18.3 to before 18.3R1-S2, 18.3R2Affected all to before 15.1X49Not affected

References

https://kb.juniper.net/JSA10927
107873vdb-entry

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