Vulnerability-Lookup

BDU:2023-04459

Vulnerability from fstec - Published: 12.07.2023

Title

Уязвимость демона Routing Protocol Daemon (rpd) операционных систем Juniper Networks Junos OS и Juniper Networks Junos OS Evolved, позволяющая нарушителю вызвать отказ в обслуживании

Description

Уязвимость демона Routing Protocol Daemon (rpd) операционных систем Juniper Networks Junos OS и Juniper Networks Junos OS Evolved связана с использованием функции assert() или похожего оператора. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании

Severity ?


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

Vendor

Juniper Networks Inc.

Software Name

JunOS, Junos OS Evolved

Software Version

от 21.2 до 21.2R3-S3 (JunOS), от 20.1 до 20.1R3-S4 (JunOS), от 21.4 до 21.4R3 (JunOS), от 21.3 до 21.3R3-S2 (JunOS), от 22.2 до 22.2R2 (JunOS), от 22.2 до 22.2R2-EVO (Junos OS Evolved), от 22.1 до 22.1R3-EVO (Junos OS Evolved), до 19.3R3-S7 (JunOS), от 20.3 до 20.3R3-S6 (JunOS), от 20.4 до 20.4R3-S5 (JunOS), от 21.1 до 21.1R3-S4 (JunOS), от 22.1 до 22.1R3 (JunOS), от 22.3 до 22.3R2 (JunOS), от 20.2 до 20.2R3-S6 (JunOS), от 19.4 до 19.4R3-S10 (JunOS), до 20.4R3-S7-EVO (Junos OS Evolved), от 21.1 до 21.1R3-S3-EVO (Junos OS Evolved), от 21.2 до 21.2R3-S5-EVO (Junos OS Evolved), от 21.3 до 21.3R3-S4-EVO (Junos OS Evolved), от 21.4 до 21.4R3-EVO (Junos OS Evolved), от 22.3 до 22.3R2-EVO (Junos OS Evolved)

Possible Mitigations

Использование рекомендаций: https://supportportal.juniper.net/JSA71647

Reference

https://supportportal.juniper.net/JSA71647

CWE

CWE-617

JSON

To clipboard

{
  "CVSS 2.0": "AV:L/AC:L/Au:S/C:N/I:N/A:C",
  "CVSS 3.0": "AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Juniper Networks Inc.",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "\u043e\u0442 21.2 \u0434\u043e 21.2R3-S3 (JunOS), \u043e\u0442 20.1 \u0434\u043e 20.1R3-S4 (JunOS), \u043e\u0442 21.4 \u0434\u043e 21.4R3 (JunOS), \u043e\u0442 21.3 \u0434\u043e 21.3R3-S2 (JunOS), \u043e\u0442 22.2 \u0434\u043e 22.2R2 (JunOS), \u043e\u0442 22.2 \u0434\u043e 22.2R2-EVO (Junos OS Evolved), \u043e\u0442 22.1 \u0434\u043e 22.1R3-EVO (Junos OS Evolved), \u0434\u043e 19.3R3-S7 (JunOS), \u043e\u0442 20.3 \u0434\u043e 20.3R3-S6 (JunOS), \u043e\u0442 20.4 \u0434\u043e 20.4R3-S5 (JunOS), \u043e\u0442 21.1 \u0434\u043e 21.1R3-S4 (JunOS), \u043e\u0442 22.1 \u0434\u043e 22.1R3 (JunOS), \u043e\u0442 22.3 \u0434\u043e 22.3R2 (JunOS), \u043e\u0442 20.2 \u0434\u043e 20.2R3-S6 (JunOS), \u043e\u0442 19.4 \u0434\u043e 19.4R3-S10 (JunOS), \u0434\u043e 20.4R3-S7-EVO (Junos OS Evolved), \u043e\u0442 21.1 \u0434\u043e 21.1R3-S3-EVO (Junos OS Evolved), \u043e\u0442 21.2 \u0434\u043e 21.2R3-S5-EVO (Junos OS Evolved), \u043e\u0442 21.3 \u0434\u043e 21.3R3-S4-EVO (Junos OS Evolved), \u043e\u0442 21.4 \u0434\u043e 21.4R3-EVO (Junos OS Evolved), \u043e\u0442 22.3 \u0434\u043e 22.3R2-EVO (Junos OS Evolved)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\nhttps://supportportal.juniper.net/JSA71647",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "12.07.2023",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "07.08.2023",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "07.08.2023",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2023-04459",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2023-36840",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "JunOS, Junos OS Evolved",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "Juniper Networks Inc. JunOS \u043e\u0442 21.2 \u0434\u043e 21.2R3-S3 , Juniper Networks Inc. JunOS \u043e\u0442 20.1 \u0434\u043e 20.1R3-S4 , Juniper Networks Inc. JunOS \u043e\u0442 21.4 \u0434\u043e 21.4R3 , Juniper Networks Inc. JunOS \u043e\u0442 21.3 \u0434\u043e 21.3R3-S2 , Juniper Networks Inc. JunOS \u043e\u0442 22.2 \u0434\u043e 22.2R2 , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 22.2 \u0434\u043e 22.2R2-EVO , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 22.1 \u0434\u043e 22.1R3-EVO , Juniper Networks Inc. JunOS \u0434\u043e 19.3R3-S7 , Juniper Networks Inc. JunOS \u043e\u0442 20.3 \u0434\u043e 20.3R3-S6 , Juniper Networks Inc. JunOS \u043e\u0442 20.4 \u0434\u043e 20.4R3-S5 , Juniper Networks Inc. JunOS \u043e\u0442 21.1 \u0434\u043e 21.1R3-S4 , Juniper Networks Inc. JunOS \u043e\u0442 22.1 \u0434\u043e 22.1R3 , Juniper Networks Inc. JunOS \u043e\u0442 22.3 \u0434\u043e 22.3R2 , Juniper Networks Inc. JunOS \u043e\u0442 20.2 \u0434\u043e 20.2R3-S6 , Juniper Networks Inc. JunOS \u043e\u0442 19.4 \u0434\u043e 19.4R3-S10 , Juniper Networks Inc. Junos OS Evolved \u0434\u043e 20.4R3-S7-EVO , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 21.1 \u0434\u043e 21.1R3-S3-EVO , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 21.2 \u0434\u043e 21.2R3-S5-EVO , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 21.3 \u0434\u043e 21.3R3-S4-EVO , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 21.4 \u0434\u043e 21.4R3-EVO , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 22.3 \u0434\u043e 22.3R2-EVO ",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0434\u0435\u043c\u043e\u043d\u0430 Routing Protocol Daemon (rpd) \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Juniper Networks Junos OS \u0438 Juniper Networks Junos OS Evolved, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u0430\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u044f assert() (CWE-617)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0434\u0435\u043c\u043e\u043d\u0430 Routing Protocol Daemon (rpd) \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Juniper Networks Junos OS \u0438 Juniper Networks Junos OS Evolved \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 assert() \u0438\u043b\u0438 \u043f\u043e\u0445\u043e\u0436\u0435\u0433\u043e \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u0430. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u0445",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://supportportal.juniper.net/JSA71647",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-617",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 4,6)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 5,5)"
}

CVE-2023-36840 (GCVE-0-2023-36840)

Vulnerability from cvelistv5 – Published: 2023-07-14 17:43 – Updated: 2024-10-22 14:19

Title

Junos OS and Junos OS Evolved: An rpd crash occurs when a specific L2VPN command is run

Summary

A Reachable Assertion vulnerability in Routing Protocol Daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows a locally-based, low-privileged attacker to cause a Denial of Service (DoS). On all Junos OS and Junos OS Evolved, when a specific L2VPN command is run, RPD will crash and restart. Continued execution of this specific command will create a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS All versions prior to 19.3R3-S10; 20.1 versions prior to 20.1R3-S4; 20.2 versions prior to 20.2R3-S6; 20.3 versions prior to 20.3R3-S6; 20.4 versions prior to 20.4R3-S5; 21.1 versions prior to 21.1R3-S4; 21.2 versions prior to 21.2R3-S3; 21.3 versions prior to 21.3R3-S2; 21.4 versions prior to 21.4R3; 22.1 versions prior to 22.1R3; 22.2 versions prior to 22.2R2; 22.3 versions prior to 22.3R2; Juniper Networks Junos OS Evolved All versions prior to 20.4R3-S7-EVO; 21.1 versions prior to 21.1R3-S3-EVO; 21.2 versions prior to 21.2R3-S5-EVO; 21.3 versions prior to 21.3R3-S4-EVO; 21.4 versions prior to 21.4R3-EVO; 22.1 versions prior to 22.1R3-EVO; 22.2 versions prior to 22.2R2-EVO; 22.3 versions prior to 22.3R2-EVO;

Severity ?

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-617 - Reachable Assertion
Denial of Service (DoS)

Assigner

juniper

References

URL

Tags

https://supportportal.juniper.net/JSA71647

Impacted products

Vendor

Product

Version

Juniper Networks

Junos OS

Affected: unspecified , < 19.3R3-S10 (custom)
Affected: 20.1 , < 20.1R3-S4 (custom)
Affected: 20.2 , < 20.2R3-S6 (custom)
Affected: 20.3 , < 20.3R3-S6 (custom)
Affected: 20.4 , < 20.4R3-S5 (custom)
Affected: 21.1 , < 21.1R3-S4 (custom)
Affected: 21.2 , < 21.2R3-S3 (custom)
Affected: 21.3 , < 21.3R3-S2 (custom)
Affected: 21.4 , < 21.4R3 (custom)
Affected: 22.1 , < 22.1R3 (custom)
Affected: 22.2 , < 22.2R2 (custom)
Affected: 22.3 , < 22.3R2 (custom)

Juniper Networks

Junos OS Evolved

Affected: unspecified , < 20.4R3-S7-EVO (custom)
Affected: 21.1 , < 21.1R3-S3-EVO (custom)
Affected: 21.2 , < 21.2R3-S5-EVO (custom)
Affected: 21.3 , < 21.3R3-S4-EVO (custom)
Affected: 21.4 , < 21.4R3-EVO (custom)
Affected: 22.1 , < 22.1R3-EVO (custom)
Affected: 22.2 , < 22.2R2-EVO (custom)
Affected: 22.3 , < 22.3R2-EVO (custom)

Date Public ?

2023-07-12 16:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T17:01:09.669Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://supportportal.juniper.net/JSA71647"
          }
        ],
        "title": "CVE Program Container"
      },
      {
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                "id": "CVE-2023-36840",
                "options": [
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                    "Exploitation": "none"
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                  {
                    "Automatable": "no"
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                  {
                    "Technical Impact": "partial"
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                "role": "CISA Coordinator",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
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      "affected": [
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          "vendor": "Juniper Networks",
          "versions": [
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              "version": "unspecified",
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              "status": "affected",
              "version": "20.1",
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              "version": "21.3",
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              "status": "affected",
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              "version": "unspecified",
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              "lessThan": "21.1R3-S3-EVO",
              "status": "affected",
              "version": "21.1",
              "versionType": "custom"
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            {
              "lessThan": "21.2R3-S5-EVO",
              "status": "affected",
              "version": "21.2",
              "versionType": "custom"
            },
            {
              "lessThan": "21.3R3-S4-EVO",
              "status": "affected",
              "version": "21.3",
              "versionType": "custom"
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            {
              "lessThan": "21.4R3-EVO",
              "status": "affected",
              "version": "21.4",
              "versionType": "custom"
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            {
              "lessThan": "22.1R3-EVO",
              "status": "affected",
              "version": "22.1",
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            {
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              "status": "affected",
              "version": "22.2",
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            {
              "lessThan": "22.3R2-EVO",
              "status": "affected",
              "version": "22.3",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2023-07-12T16:00:00.000Z",
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
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              "value": "A Reachable Assertion vulnerability in Routing Protocol Daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows a locally-based, low-privileged attacker to cause a Denial of Service (DoS).\u003cbr\u003e\u003cbr\u003eOn all Junos OS and Junos OS Evolved, when a specific L2VPN command is run, RPD will crash and restart. Continued execution of this specific command will create a sustained Denial of Service (DoS) condition.\u003cbr\u003e\u003cbr\u003eThis issue affects:\u003cbr\u003eJuniper Networks Junos OS\u003cbr\u003eAll versions prior to 19.3R3-S10;\u003cbr\u003e20.1 versions prior to 20.1R3-S4;\u003cbr\u003e20.2 versions prior to 20.2R3-S6;\u003cbr\u003e20.3 versions prior to 20.3R3-S6;\u003cbr\u003e20.4 versions prior to 20.4R3-S5;\u003cbr\u003e21.1 versions prior to 21.1R3-S4;\u003cbr\u003e21.2 versions prior to 21.2R3-S3;\u003cbr\u003e21.3 versions prior to 21.3R3-S2;\u003cbr\u003e21.4 versions prior to 21.4R3;\u003cbr\u003e22.1 versions prior to 22.1R3;\u003cbr\u003e22.2 versions prior to 22.2R2;\u003cbr\u003e22.3 versions prior to 22.3R2;\u003cbr\u003e\u003cbr\u003eJuniper Networks Junos OS Evolved\u003cbr\u003eAll versions prior to 20.4R3-S7-EVO;\u003cbr\u003e21.1 versions prior to 21.1R3-S3-EVO;\u003cbr\u003e21.2 versions prior to 21.2R3-S5-EVO;\u003cbr\u003e21.3 versions prior to 21.3R3-S4-EVO;\u003cbr\u003e21.4 versions prior to 21.4R3-EVO;\u003cbr\u003e22.1 versions prior to 22.1R3-EVO;\u003cbr\u003e22.2 versions prior to 22.2R2-EVO;\u003cbr\u003e22.3 versions prior to 22.3R2-EVO;\u003cbr\u003e"
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          "value": "A Reachable Assertion vulnerability in Routing Protocol Daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows a locally-based, low-privileged attacker to cause a Denial of Service (DoS).\n\nOn all Junos OS and Junos OS Evolved, when a specific L2VPN command is run, RPD will crash and restart. Continued execution of this specific command will create a sustained Denial of Service (DoS) condition.\n\nThis issue affects:\nJuniper Networks Junos OS\nAll versions prior to 19.3R3-S10;\n20.1 versions prior to 20.1R3-S4;\n20.2 versions prior to 20.2R3-S6;\n20.3 versions prior to 20.3R3-S6;\n20.4 versions prior to 20.4R3-S5;\n21.1 versions prior to 21.1R3-S4;\n21.2 versions prior to 21.2R3-S3;\n21.3 versions prior to 21.3R3-S2;\n21.4 versions prior to 21.4R3;\n22.1 versions prior to 22.1R3;\n22.2 versions prior to 22.2R2;\n22.3 versions prior to 22.3R2;\n\nJuniper Networks Junos OS Evolved\nAll versions prior to 20.4R3-S7-EVO;\n21.1 versions prior to 21.1R3-S3-EVO;\n21.2 versions prior to 21.2R3-S5-EVO;\n21.3 versions prior to 21.3R3-S4-EVO;\n21.4 versions prior to 21.4R3-EVO;\n22.1 versions prior to 22.1R3-EVO;\n22.2 versions prior to 22.2R2-EVO;\n22.3 versions prior to 22.3R2-EVO;\n"
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        "discovery": "UNKNOWN"
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    "assignerShortName": "juniper",
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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

BDU:2023-04459

CVE-2023-36840 (GCVE-0-2023-36840)

Tags

Sightings

Nomenclature