CVE-2020-1629 (GCVE-0-2020-1629)

Vulnerability from cvelistv5 – Published: 2020-04-08 19:25 – Updated: 2024-09-17 03:22
VLAI?
Title
Junos OS: A race condition vulnerability may cause RPD daemon to crash when processing a BGP NOTIFICATION message.
Summary
A race condition vulnerability on Juniper Network Junos OS devices may cause the routing protocol daemon (RPD) process to crash and restart while processing a BGP NOTIFICATION message. This issue affects Juniper Networks Junos OS: 16.1 versions prior to 16.1R7-S6; 16.2 versions prior to 16.2R2-S11; 17.1 versions prior to 17.1R2-S11, 17.1R3-S1; 17.2 versions prior to 17.2R1-S9, 17.2R3-S3; 17.2 version 17.2R2 and later versions; 17.2X75 versions prior to 17.2X75-D105, 17.2X75-D110; 17.3 versions prior to 17.3R2-S5, 17.3R3-S6; 17.4 versions prior to 17.4R2-S7, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R3-S3; 18.2X75 versions prior to 18.2X75-D410, 18.2X75-D420, 18.2X75-D50, 18.2X75-D60; 18.3 versions prior to 18.3R1-S5, 18.3R2-S2, 18.3R3; 18.4 versions prior to 18.4R2-S2, 18.4R3; 19.1 versions prior to 19.1R1-S2, 19.1R2; 19.2 versions prior to 19.2R1-S4, 19.2R2. This issue does not affect Juniper Networks Junos OS prior to version 16.1R1.
Severity ?
5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-366 - Race Condition within a Thread
Assigner
References
https://kb.juniper.net/JSA11009 x_refsource_CONFIRM
Impacted products
Vendor Product Version
Juniper Networks Junos OS Affected: 16.1 , < 16.1R7-S6 (custom)
Affected: 16.2 , < 16.2R2-S11 (custom)
Affected: 17.1 , < 17.1R2-S11, 17.1R3-S1 (custom)
Affected: 17.2 , < 17.2R1-S9, 17.2R3-S3 (custom)
Affected: 17.2X75 , < 17.2X75-D105, 17.2X75-D110 (custom)
Affected: 17.3 , < 17.3R2-S5, 17.3R3-S6 (custom)
Affected: 17.4 , < 17.4R2-S7, 17.4R3 (custom)
Affected: 18.1 , < 18.1R3-S8 (custom)
Affected: 18.2 , < 18.2R3-S3 (custom)
Affected: 18.2X75 , < 18.2X75-D410, 18.2X75-D420, 18.2X75-D50, 18.2X75-D60 (custom)
Affected: 18.3 , < 18.3R1-S5, 18.3R2-S2, 18.3R3 (custom)
Affected: 18.4 , < 18.4R2-S2, 18.4R3 (custom)
Affected: 19.1 , < 19.1R1-S2, 19.1R2 (custom)
Affected: 19.2 , < 19.2R1-S4, 19.2R2 (custom)
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  • 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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