CVE-2019-0065 (GCVE-0-2019-0065)

Vulnerability from cvelistv5 – Published: 2019-10-09 19:26 – Updated: 2024-09-17 01:41
VLAI?
Title
Junos OS: MX Series: Denial of Service vulnerability in MS-PIC component on MS-MIC or MS-MPC
Summary
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.
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
  • DoS
Assigner
References
https://kb.juniper.net/JSA10964 x_refsource_CONFIRM
Impacted products
Vendor Product Version
Juniper Networks Junos OS Affected: 16.1 , < 16.1R7-S5 (custom)
Affected: 16.2 , < 16.2R2-S11 (custom)
Affected: 17.1 , < 17.1R3 (custom)
Affected: 17.2 , < 17.2R3-S3 (custom)
Affected: 17.3 , < 17.3R3-S6 (custom)
Affected: 17.4 , < 17.4R2-S8, 17.4R3 (custom)
Affected: 18.1 , < 18.1R3-S3 (custom)
Affected: 18.2 , < 18.2R3 (custom)
Affected: 18.3 , < 18.3R2 (custom)
Affected: 18.4 , < 18.4R2 (custom)
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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.



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