Riskcovery

CVE-2019-0065

Junos OS: MX Series: Denial of Service vulnerability in MS-PIC component on MS-MIC or MS-MPC

State
Published
Severity
5.3 Medium
Published
Oct 9, 2019
Updated
Sep 17, 2024
Reserved
Oct 11, 2018

Read the record on cve.org

Description

On MX Series, when the SIP ALG is enabled, receipt of a certain malformed SIP packet may crash the MS-PIC component on MS-MIC or MS-MPC. By continuously sending a crafted SIP packet, an attacker can repeatedly bring down MS-PIC on MS-MIC/MS-MPC causing a sustained Denial of Service. This issue affects Juniper Networks Junos OS on MX Series: 16.1 versions prior to 16.1R7-S5; 16.2 versions prior to 16.2R2-S11; 17.1 versions prior to 17.1R3; 17.2 versions prior to 17.2R3-S3; 17.3 versions prior to 17.3R3-S6 ; 17.4 versions prior to 17.4R2-S8, 17.4R3; 18.1 versions prior to 18.1R3-S3; 18.2 versions prior to 18.2R3; 18.3 versions prior to 18.3R2; 18.4 versions prior to 18.4R2.

Scores

CVSSScoreVectorSource
3.15.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Ljuniper

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
Junos OSJuniper Networks
  • 16.1 to before 16.1R7-S5Affected
  • 16.2 to before 16.2R2-S11Affected
  • 17.1 to before 17.1R3Affected
  • 17.2 to before 17.2R3-S3Affected
  • 17.3 to before 17.3R3-S6Affected
  • 17.4 to before 17.4R2-S8, 17.4R3Affected
  • 18.1 to before 18.1R3-S3Affected
  • 18.2 to before 18.2R3Affected
  • 18.3 to before 18.3R2Affected
  • 18.4 to before 18.4R2Affected

References

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