Vulnerability-Lookup

BDU:2023-03128 (CVE-2023-1697)

Vulnerability from fstec – Published: 2023-06-13 – Updated: 2023-06-13 – View on bdu.fstec.ru Fixed

Title

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

Summary

Уязвимость модуля Packet Forwarding Engine (PFE) операционной системы Juniper Networks Junos OS связана с некорректной обработкой пропущенных значений. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, вызвать отказ в обслуживании

Severity

6.1 (Medium) CVSS 2.0


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

6.5 (Medium) CVSS 3.0


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

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Authentication bypass

Incidents

Being clarified

Remediation

Software update

CWE

CWE-230 - Неправильная обработка отсутствующих значений

Aliases

CVE-2023-1697, JSA, ID:70612

References

2 references

URL
https://supportportal.juniper.net/JSA70612
https://vuldb.com/ru/?id.226217

Impacted products

1 product from 1 vendor

Vendors

Juniper Networks Inc.

Products

JunOS

Versions

до 19.4R3-S10 (JunOS), от 20.1 до 20.1R1 (JunOS), от 20.2 до 20.2R3-S6 (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 21.2 до 21.2R3-S3 (JunOS), от 21.3 до 21.3R3-S3 (JunOS), от 21.4 до 21.4R3-S1 (JunOS), от 22.1 до 22.1R2-S1 (JunOS), от 22.1 до 22.1R3 (JunOS), от 22.2 до 22.2R1-S2 (JunOS), от 22.2 до 22.2R2 (JunOS)

Product types

Operating system

Platforms

Juniper Networks Inc. JunOS до 19.4R3-S10 QFX10000 Series, Juniper Networks Inc. JunOS до 19.4R3-S10 PTX1000 Series, Juniper Networks Inc. JunOS от 20.1 до 20.1R1 QFX10000 Series, Juniper Networks Inc. JunOS от 20.1 до 20.1R1 PTX1000 Series, Juniper Networks Inc. JunOS от 20.2 до 20.2R3-S6 QFX10000 Series, Juniper Networks Inc. JunOS от 20.2 до 20.2R3-S6 PTX1000 Series, Juniper Networks Inc. JunOS от 20.3 до 20.3R3-S6 PTX1000 Series, Juniper Networks Inc. JunOS от 20.3 до 20.3R3-S6 QFX10000 Series, Juniper Networks Inc. JunOS от 20.4 до 20.4R3-S5 QFX10000 Series, Juniper Networks Inc. JunOS от 20.4 до 20.4R3-S5 PTX1000 Series, Juniper Networks Inc. JunOS от 21.1 до 21.1R3-S4 QFX10000 Series, Juniper Networks Inc. JunOS от 21.1 до 21.1R3-S4 PTX1000 Series, Juniper Networks Inc. JunOS от 21.2 до 21.2R3-S3 QFX10000 Series, Juniper Networks Inc. JunOS от 21.2 до 21.2R3-S3 PTX1000 Series, Juniper Networks Inc. JunOS от 21.3 до 21.3R3-S3 QFX10000 Series, Juniper Networks Inc. JunOS от 21.3 до 21.3R3-S3 PTX1000 Series, Juniper Networks Inc. JunOS от 21.4 до 21.4R3-S1 QFX10000 Series, Juniper Networks Inc. JunOS от 21.4 до 21.4R3-S1 PTX1000 Series, Juniper Networks Inc. JunOS от 22.1 до 22.1R2-S1 QFX10000 Series, Juniper Networks Inc. JunOS от 22.1 до 22.1R2-S1 PTX1000 Series, Juniper Networks Inc. JunOS от 22.1 до 22.1R3 QFX10000 Series, Juniper Networks Inc. JunOS от 22.1 до 22.1R3 PTX1000 Series, Juniper Networks Inc. JunOS от 22.2 до 22.2R1-S2 QFX10000 Series, Juniper Networks Inc. JunOS от 22.2 до 22.2R1-S2 PTX1000 Series, Juniper Networks Inc. JunOS от 22.2 до 22.2R2 QFX10000 Series, Juniper Networks Inc. JunOS от 22.2 до 22.2R2 PTX1000 Series

Mitigations

Использование рекомендаций: https://supportportal.juniper.net/JSA70612

JSON

To clipboard

{
  "CVSS 2.0": "AV:A/AC:L/Au:N/C:N/I:N/A:C",
  "CVSS 3.0": "AV:A/AC:L/PR:N/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 19.4R3-S10 (JunOS), \u043e\u0442 20.1 \u0434\u043e 20.1R1 (JunOS), \u043e\u0442 20.2 \u0434\u043e 20.2R3-S6 (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 21.2 \u0434\u043e 21.2R3-S3 (JunOS), \u043e\u0442 21.3 \u0434\u043e 21.3R3-S3 (JunOS), \u043e\u0442 21.4 \u0434\u043e 21.4R3-S1 (JunOS), \u043e\u0442 22.1 \u0434\u043e 22.1R2-S1 (JunOS), \u043e\u0442 22.1 \u0434\u043e 22.1R3 (JunOS), \u043e\u0442 22.2 \u0434\u043e 22.2R1-S2 (JunOS), \u043e\u0442 22.2 \u0434\u043e 22.2R2 (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://supportportal.juniper.net/JSA70612",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "12.04.2023",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "13.06.2023",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "13.06.2023",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2023-03128",
  "\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-2023-1697, JSA ID:70612",
  "\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 19.4R3-S10 QFX10000 Series, Juniper Networks Inc. JunOS \u0434\u043e 19.4R3-S10 PTX1000 Series, Juniper Networks Inc. JunOS \u043e\u0442 20.1 \u0434\u043e 20.1R1 QFX10000 Series, Juniper Networks Inc. JunOS \u043e\u0442 20.1 \u0434\u043e 20.1R1 PTX1000 Series, Juniper Networks Inc. JunOS \u043e\u0442 20.2 \u0434\u043e 20.2R3-S6 QFX10000 Series, Juniper Networks Inc. JunOS \u043e\u0442 20.2 \u0434\u043e 20.2R3-S6 PTX1000 Series, Juniper Networks Inc. JunOS \u043e\u0442 20.3 \u0434\u043e 20.3R3-S6 PTX1000 Series, Juniper Networks Inc. JunOS \u043e\u0442 20.3 \u0434\u043e 20.3R3-S6 QFX10000 Series, Juniper Networks Inc. JunOS \u043e\u0442 20.4 \u0434\u043e 20.4R3-S5 QFX10000 Series, Juniper Networks Inc. JunOS \u043e\u0442 20.4 \u0434\u043e 20.4R3-S5 PTX1000 Series, Juniper Networks Inc. JunOS \u043e\u0442 21.1 \u0434\u043e 21.1R3-S4 QFX10000 Series, Juniper Networks Inc. JunOS \u043e\u0442 21.1 \u0434\u043e 21.1R3-S4 PTX1000 Series, Juniper Networks Inc. JunOS \u043e\u0442 21.2 \u0434\u043e 21.2R3-S3 QFX10000 Series, Juniper Networks Inc. JunOS \u043e\u0442 21.2 \u0434\u043e 21.2R3-S3 PTX1000 Series, Juniper Networks Inc. JunOS \u043e\u0442 21.3 \u0434\u043e 21.3R3-S3 QFX10000 Series, Juniper Networks Inc. JunOS \u043e\u0442 21.3 \u0434\u043e 21.3R3-S3 PTX1000 Series, Juniper Networks Inc. JunOS \u043e\u0442 21.4 \u0434\u043e 21.4R3-S1 QFX10000 Series, Juniper Networks Inc. JunOS \u043e\u0442 21.4 \u0434\u043e 21.4R3-S1 PTX1000 Series, Juniper Networks Inc. JunOS \u043e\u0442 22.1 \u0434\u043e 22.1R2-S1 QFX10000 Series, Juniper Networks Inc. JunOS \u043e\u0442 22.1 \u0434\u043e 22.1R2-S1 PTX1000 Series, Juniper Networks Inc. JunOS \u043e\u0442 22.1 \u0434\u043e 22.1R3 QFX10000 Series, Juniper Networks Inc. JunOS \u043e\u0442 22.1 \u0434\u043e 22.1R3 PTX1000 Series, Juniper Networks Inc. JunOS \u043e\u0442 22.2 \u0434\u043e 22.2R1-S2 QFX10000 Series, Juniper Networks Inc. JunOS \u043e\u0442 22.2 \u0434\u043e 22.2R1-S2 PTX1000 Series, Juniper Networks Inc. JunOS \u043e\u0442 22.2 \u0434\u043e 22.2R2 QFX10000 Series, Juniper Networks Inc. JunOS \u043e\u0442 22.2 \u0434\u043e 22.2R2 PTX1000 Series",
  "\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, \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\u0430\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 (CWE-230)",
  "\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 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0439 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439 \u043f\u0440\u043e\u043f\u0443\u0449\u0435\u043d\u043d\u044b\u0445 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439. \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, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e, \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": "\u041d\u0430\u0440\u0443\u0448\u0435\u043d\u0438\u0435 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://supportportal.juniper.net/JSA70612\nhttps://vuldb.com/ru/?id.226217",
  "\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-230",
  "\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 6,1)\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 6,5)"
}

CVE-2023-1697 (GCVE-0-2023-1697)

Vulnerability from cvelistv5 – Published: 2023-04-17 00:00 – Updated: 2025-02-06 15:59

Title

Junos OS: QFX10000 Series, PTX1000 Series: The dcpfe process will crash when a malformed ethernet frame is received

Summary

An Improper Handling of Missing Values vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker to cause a dcpfe process core and thereby a Denial of Service (DoS). Continued receipt of these specific frames will cause a sustained Denial of Service condition. This issue occurs when a specific malformed ethernet frame is received. This issue affects Juniper Networks Junos OS on QFX10000 Series, PTX1000 Series Series: All versions prior to 19.4R3-S10; 20.1 version 20.1R1 and later versions; 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-S3; 21.4 versions prior to 21.4R3-S1; 22.1 versions prior to 22.1R2-S1, 22.1R3; 22.2 versions prior to 22.2R1-S2, 22.2R2.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/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 2025-02-06 15:59 UTC

CWE

CWE-230 - Improper Handling of Missing Values
Denial of Service (DoS)

Assigner

juniper mitre root

References

1 reference

URL	Tags
https://supportportal.juniper.net/JSA70612

Impacted products

1 product

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: unspecified , < 19.4R3-S10 (custom) Affected: 20.1R1 , < 20.1* (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-S3 (custom) Affected: 21.4 , < 21.4R3-S1 (custom) Affected: 22.1 , < 22.1R2-S1, 22.1R3 (custom) Affected: 22.2 , < 22.2R1-S2, 22.2R2 (custom)

Date Public

2023-04-12 00:00

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-02T05:57:24.934Z",
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        "metrics": [
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              "content": {
                "id": "CVE-2023-1697",
                "options": [
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                  },
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                  {
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          ],
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          "vendor": "Juniper Networks",
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          "lang": "en",
          "value": "An Improper Handling of Missing Values vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker to cause a dcpfe process core and thereby a Denial of Service (DoS). Continued receipt of these specific frames will cause a sustained Denial of Service condition. This issue occurs when a specific malformed ethernet frame is received. This issue affects Juniper Networks Junos OS on QFX10000 Series, PTX1000 Series Series: All versions prior to 19.4R3-S10; 20.1 version 20.1R1 and later versions; 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-S3; 21.4 versions prior to 21.4R3-S1; 22.1 versions prior to 22.1R2-S1, 22.1R3; 22.2 versions prior to 22.2R1-S2, 22.2R2."
        }
      ],
      "exploits": [
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          "lang": "en",
          "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
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            "attackVector": "ADJACENT_NETWORK",
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            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
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            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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          "value": "The following software releases have been updated to resolve this specific issue: 19.4R3-S10, 20.2R3-S6, 20.3R3-S6, 20.4R3-S5, 21.1R3-S4, 21.2R3-S3, 21.3R3-S3, 21.4R3-S1, 22.1R2-S1, 22.1R3, 22.2R1-S2, 22.2R2, 22.3R1, and all subsequent releases.\n"
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        "discovery": "USER"
      },
      "title": "Junos OS: QFX10000 Series, PTX1000 Series: The dcpfe process will crash when a malformed ethernet frame is received",
      "workarounds": [
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    "dateReserved": "2023-03-29T00:00:00.000Z",
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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.