Vulnerability-Lookup

BDU:2023-03315 (CVE-2022-22234)

Vulnerability from fstec – Published: 2023-06-22 – Updated: 2023-06-22 – View on bdu.fstec.ru Fixed

Title

Уязвимость модуля Packet Forwarding Engine (PFE) операционной системы Juniper Networks Junos OS устройств EX2300, EX3400 Series, позволяющая нарушителю вызвать отказ в обслуживании

Summary

Уязвимость модуля Packet Forwarding Engine (PFE) операционной системы Juniper Networks Junos OS устройств EX2300, EX3400 Series связана с связана с отсутствием согласованности между независимыми представлениями общего состояния. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании

Severity

4.6 (Medium) CVSS 2.0


                      
                        AV:L/AC:L/Au:S/C:N/I:N/A:C

5.5 (Medium) CVSS 3.0


                      
                        CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Functionality abuse

Incidents

Being clarified

Remediation

Software update

CWE

CWE-1250 - Неправильное сохранение согласованности между независимыми представлениями общего состояния

Aliases

CVE-2022-22234, JSA, ID:69890

References

2 references

URL
https://kb.juniper.net/JSA69890
https://vuldb.com/ru/?id.211133

Impacted products

1 product from 1 vendor

Vendors

Juniper Networks Inc.

Products

JunOS

Versions

до 18.4R3-S11 (JunOS), от 19.1 до 19.1R3-S9 (JunOS), от 19.2 от 19.2R1-S9 (JunOS), от 19.2 до 19.2R3-S5 (JunOS), от 19.3 до 19.3R3-S6 (JunOS), от 19.4 до 19.4R2-S7 (JunOS), от 19.4 до 19.4R3-S8 (JunOS), от 20.1 до 20.1R3-S4 (JunOS), от 20.2 до 20.2R3-S4 (JunOS), от 20.3 до 20.3R3-S4 (JunOS), от 20.4 до 20.4R3-S3 (JunOS), от 21.1 до 21.1R3-S1 (JunOS), от 21.2 до 21.2R3 (JunOS), от 21.3 до 21.3R2 (JunOS), от 21.4 до 21.4R2 (JunOS)

Product types

Operating system

Platforms

Juniper Networks Inc. JunOS до 18.4R3-S11 EX2300, Juniper Networks Inc. JunOS до 18.4R3-S11 EX3400, Juniper Networks Inc. JunOS от 19.1 до 19.1R3-S9 EX2300, Juniper Networks Inc. JunOS от 19.1 до 19.1R3-S9 EX3400, Juniper Networks Inc. JunOS от 19.2 от 19.2R1-S9 EX2300, Juniper Networks Inc. JunOS от 19.2 от 19.2R1-S9 EX3400, Juniper Networks Inc. JunOS от 19.2 до 19.2R3-S5 EX2300, Juniper Networks Inc. JunOS от 19.2 до 19.2R3-S5 EX3400, Juniper Networks Inc. JunOS от 19.3 до 19.3R3-S6 EX2300, Juniper Networks Inc. JunOS от 19.3 до 19.3R3-S6 EX3400, Juniper Networks Inc. JunOS от 19.4 до 19.4R2-S7 EX2300, Juniper Networks Inc. JunOS от 19.4 до 19.4R2-S7 EX3400, Juniper Networks Inc. JunOS от 19.4 до 19.4R3-S8 EX2300, Juniper Networks Inc. JunOS от 19.4 до 19.4R3-S8 EX4300, Juniper Networks Inc. JunOS от 20.1 до 20.1R3-S4 EX2300, Juniper Networks Inc. JunOS от 20.1 до 20.1R3-S4 EX3400, Juniper Networks Inc. JunOS от 20.2 до 20.2R3-S4 EX2300, Juniper Networks Inc. JunOS от 20.2 до 20.2R3-S4 EX3400, Juniper Networks Inc. JunOS от 20.3 до 20.3R3-S4 EX2300, Juniper Networks Inc. JunOS от 20.3 до 20.3R3-S4 EX3400, Juniper Networks Inc. JunOS от 20.4 до 20.4R3-S3 EX2300, Juniper Networks Inc. JunOS от 20.4 до 20.4R3-S3 EX3400, Juniper Networks Inc. JunOS от 21.1 до 21.1R3-S1 EX2300, Juniper Networks Inc. JunOS от 21.1 до 21.1R3-S1 EX3400, Juniper Networks Inc. JunOS от 21.2 до 21.2R3 EX2300, Juniper Networks Inc. JunOS от 21.2 до 21.2R3 EX3400, Juniper Networks Inc. JunOS от 21.3 до 21.3R2 EX2300, Juniper Networks Inc. JunOS от 21.3 до 21.3R2 EX3400, Juniper Networks Inc. JunOS от 21.4 до 21.4R2 EX2300, Juniper Networks Inc. JunOS от 21.4 до 21.4R2 EX3400

Mitigations

Использование рекомендаций: https://kb.juniper.net/JSA69890

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": "\u0434\u043e 18.4R3-S11 (JunOS), \u043e\u0442 19.1 \u0434\u043e 19.1R3-S9 (JunOS), \u043e\u0442 19.2 \u043e\u0442 19.2R1-S9 (JunOS), \u043e\u0442 19.2 \u0434\u043e 19.2R3-S5 (JunOS), \u043e\u0442 19.3 \u0434\u043e 19.3R3-S6 (JunOS), \u043e\u0442 19.4 \u0434\u043e 19.4R2-S7 (JunOS), \u043e\u0442 19.4 \u0434\u043e 19.4R3-S8 (JunOS), \u043e\u0442 20.1 \u0434\u043e 20.1R3-S4 (JunOS), \u043e\u0442 20.2 \u0434\u043e 20.2R3-S4 (JunOS), \u043e\u0442 20.3 \u0434\u043e 20.3R3-S4 (JunOS), \u043e\u0442 20.4 \u0434\u043e 20.4R3-S3 (JunOS), \u043e\u0442 21.1 \u0434\u043e 21.1R3-S1 (JunOS), \u043e\u0442 21.2 \u0434\u043e 21.2R3 (JunOS), \u043e\u0442 21.3 \u0434\u043e 21.3R2 (JunOS), \u043e\u0442 21.4 \u0434\u043e 21.4R2 (JunOS)",
  "\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://kb.juniper.net/JSA69890",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "12.10.2022",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "22.06.2023",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "22.06.2023",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2023-03315",
  "\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-2022-22234, JSA ID:69890",
  "\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",
  "\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 \u0434\u043e 18.4R3-S11 EX2300, Juniper Networks Inc. JunOS \u0434\u043e 18.4R3-S11 EX3400, Juniper Networks Inc. JunOS \u043e\u0442 19.1 \u0434\u043e 19.1R3-S9 EX2300, Juniper Networks Inc. JunOS \u043e\u0442 19.1 \u0434\u043e 19.1R3-S9 EX3400, Juniper Networks Inc. JunOS \u043e\u0442 19.2 \u043e\u0442 19.2R1-S9 EX2300, Juniper Networks Inc. JunOS \u043e\u0442 19.2 \u043e\u0442 19.2R1-S9 EX3400, Juniper Networks Inc. JunOS \u043e\u0442 19.2 \u0434\u043e 19.2R3-S5 EX2300, Juniper Networks Inc. JunOS \u043e\u0442 19.2 \u0434\u043e 19.2R3-S5 EX3400, Juniper Networks Inc. JunOS \u043e\u0442 19.3 \u0434\u043e 19.3R3-S6 EX2300, Juniper Networks Inc. JunOS \u043e\u0442 19.3 \u0434\u043e 19.3R3-S6 EX3400, Juniper Networks Inc. JunOS \u043e\u0442 19.4 \u0434\u043e 19.4R2-S7 EX2300, Juniper Networks Inc. JunOS \u043e\u0442 19.4 \u0434\u043e 19.4R2-S7 EX3400, Juniper Networks Inc. JunOS \u043e\u0442 19.4 \u0434\u043e 19.4R3-S8 EX2300, Juniper Networks Inc. JunOS \u043e\u0442 19.4 \u0434\u043e 19.4R3-S8 EX4300, Juniper Networks Inc. JunOS \u043e\u0442 20.1 \u0434\u043e 20.1R3-S4 EX2300, Juniper Networks Inc. JunOS \u043e\u0442 20.1 \u0434\u043e 20.1R3-S4 EX3400, Juniper Networks Inc. JunOS \u043e\u0442 20.2 \u0434\u043e 20.2R3-S4 EX2300, Juniper Networks Inc. JunOS \u043e\u0442 20.2 \u0434\u043e 20.2R3-S4 EX3400, Juniper Networks Inc. JunOS \u043e\u0442 20.3 \u0434\u043e 20.3R3-S4 EX2300, Juniper Networks Inc. JunOS \u043e\u0442 20.3 \u0434\u043e 20.3R3-S4 EX3400, Juniper Networks Inc. JunOS \u043e\u0442 20.4 \u0434\u043e 20.4R3-S3 EX2300, Juniper Networks Inc. JunOS \u043e\u0442 20.4 \u0434\u043e 20.4R3-S3 EX3400, Juniper Networks Inc. JunOS \u043e\u0442 21.1 \u0434\u043e 21.1R3-S1 EX2300, Juniper Networks Inc. JunOS \u043e\u0442 21.1 \u0434\u043e 21.1R3-S1 EX3400, Juniper Networks Inc. JunOS \u043e\u0442 21.2 \u0434\u043e 21.2R3 EX2300, Juniper Networks Inc. JunOS \u043e\u0442 21.2 \u0434\u043e 21.2R3 EX3400, Juniper Networks Inc. JunOS \u043e\u0442 21.3 \u0434\u043e 21.3R2 EX2300, Juniper Networks Inc. JunOS \u043e\u0442 21.3 \u0434\u043e 21.3R2 EX3400, Juniper Networks Inc. JunOS \u043e\u0442 21.4 \u0434\u043e 21.4R2 EX2300, Juniper Networks Inc. JunOS \u043e\u0442 21.4 \u0434\u043e 21.4R2 EX3400",
  "\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 \u043c\u043e\u0434\u0443\u043b\u044f Packet Forwarding Engine (PFE) \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Juniper Networks Junos OS \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 EX2300, EX3400 Series, \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": "\u041d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u0435 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u043d\u043e\u0441\u0442\u0438 \u043c\u0435\u0436\u0434\u0443 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u044b\u043c\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u044f\u043c\u0438 \u043e\u0431\u0449\u0435\u0433\u043e \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u044f (CWE-1250)",
  "\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 \u043c\u043e\u0434\u0443\u043b\u044f Packet Forwarding Engine (PFE) \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Juniper Networks Junos OS \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 EX2300, EX3400 Series \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435\u043c \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u043d\u043e\u0441\u0442\u0438 \u043c\u0435\u0436\u0434\u0443 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u044b\u043c\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u044f\u043c\u0438 \u043e\u0431\u0449\u0435\u0433\u043e \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u044f. \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": "\u0417\u043b\u043e\u0443\u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u043e\u043c",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://kb.juniper.net/JSA69890\nhttps://vuldb.com/ru/?id.211133",
  "\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-1250",
  "\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-2022-22234 (GCVE-0-2022-22234)

Vulnerability from cvelistv5 – Published: 2022-10-18 02:46 – Updated: 2025-05-09 15:37

Title

Junos OS: EX2300 and EX3400 Series: One of more SFPs might become unavailable when the system is very busy

Summary

An Improper Preservation of Consistency Between Independent Representations of Shared State vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows a locally authenticated attacker with low privileges to cause a Denial of Service (DoS). If the device is very busy for example while executing a series of show commands on the CLI one or more SFPs might not be detected anymore. The system then changes its state to "unplugged" which is leading to traffic impact and at least a partial DoS. Once the system is less busy the port states return to their actual value. Indicators of compromise are log messages about unplugged SFPs and corresponding syspld messages without any physical or environmental cause. These can be checked by issuing the following commands: user@device# show log messages | match unplugged %PFE-6: fpc0 sfp-0/1/2 SFP unplugged %PFE-6: fpc0 sfp-0/1/3 SFP unplugged The following log messages will also be seen when this issue happens: fpc0 Error tvp_drv_syspld_read: syspld read failed for address <address> fpc0 Error[-1]:tvp_optics_presence_get - Syspld read failed for port <pic/port> fpc0 optics pres failed(-1) for pic <pic> port <port> fpc0 tvp_drv_syspld_read: i2c access retry count 200 This issue affects Juniper Networks Junos OS on EX2300 Series, EX3400 Series: All versions prior to 18.4R3-S11; 19.1 versions prior to 19.1R3-S9; 19.2 versions prior to 19.2R1-S9, 19.2R3-S5; 19.3 versions prior to 19.3R3-S6; 19.4 versions prior to 19.4R2-S7, 19.4R3-S8; 20.1 versions prior to 20.1R3-S4; 20.2 versions prior to 20.2R3-S4; 20.3 versions prior to 20.3R3-S4; 20.4 versions prior to 20.4R3-S3; 21.1 versions prior to 21.1R3-S1; 21.2 versions prior to 21.2R3; 21.3 versions prior to 21.3R2; 21.4 versions prior to 21.4R2.

Severity

5.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-09 15:37 UTC

CWE

CWE-1250 - Improper Preservation of Consistency Between Independent Representations of Shared State
Denial of Service (DoS)

Assigner

juniper mitre root

References

1 reference

URL	Tags
https://kb.juniper.net/JSA69890

Impacted products

1 product

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: unspecified , < 18.4R3-S11 (custom) Affected: 19.1 , < 19.1R3-S9 (custom) Affected: 19.2 , < 19.2R1-S9, 19.2R3-S5 (custom) Affected: 19.3 , < 19.3R3-S6 (custom) Affected: 19.4 , < 19.4R2-S7, 19.4R3-S8 (custom) Affected: 20.1 , < 20.1R3-S4 (custom) Affected: 20.2 , < 20.2R3-S4 (custom) Affected: 20.3 , < 20.3R3-S4 (custom) Affected: 20.4 , < 20.4R3-S3 (custom) Affected: 21.1 , < 21.1R3-S1 (custom) Affected: 21.2 , < 21.2R3 (custom) Affected: 21.3 , < 21.3R2 (custom) Affected: 21.4 , < 21.4R2 (custom)

Date Public

2022-10-12 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.