Vulnerability-Lookup

BDU:2023-03141 (CVE-2023-28964)

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

Title

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

Summary

Уязвимость демона протокола маршрутизации (rpd) операционных систем Juniper Networks Junos OS и Junos OS Evolved связана с ошибками при обработке параметров длины входных данных. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, вызвать сбой RPD, приводящий к отказу в обслуживании

Severity

7.8 (High) CVSS 2.0


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

7.5 (High) CVSS 3.0


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

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Data structure manipulation

Incidents

Yes

Remediation

Software update

CWE

CWE-130 - Неправильная обработка несоответствия параметра длины

Aliases

CVE-2023-28964, JSA, ID:70588

References

2 references

URL
https://supportportal.juniper.net/JSA70588
https://safe-surf.ru/specialists/bulletins-nkcki/692587/?sphrase_id=45522

Impacted products

2 products from 1 vendor

Vendors

Juniper Networks Inc.

Products

JunOS, Junos OS Evolved

Versions

от 20.1 до 20.1R2 (JunOS), от 18.2 до 18.2R3-S6 (JunOS), от 18.3 до 18.3R3-S4 (JunOS), от 18.4 до 18.4R3-S6 (JunOS), от 19.1 до 19.1R3-S4 (JunOS), от 19.2 до 19.2R3-S1 (JunOS), от 19.3 до 19.3R3-S1 (JunOS), от 20.2 до 20.2R2 (JunOS), от 20.3 до 20.3R1-S1 (JunOS), от 20.3 до 20.3R2 (JunOS), от 19.4 до 19.4R3 (JunOS), до 18.1R3-S11 (JunOS), от 20.2 до 20.2R2-EVO (Junos OS Evolved), до 20.1R3-EVO (Junos OS Evolved), от 20.3 до 20.3R2-EVO (Junos OS Evolved)

Product types

Operating system

Platforms

Juniper Networks Inc. JunOS от 20.1 до 20.1R2, Juniper Networks Inc. JunOS от 18.2 до 18.2R3-S6, Juniper Networks Inc. JunOS от 18.3 до 18.3R3-S4, Juniper Networks Inc. JunOS от 18.4 до 18.4R3-S6, Juniper Networks Inc. JunOS от 19.1 до 19.1R3-S4, Juniper Networks Inc. JunOS от 19.2 до 19.2R3-S1, Juniper Networks Inc. JunOS от 19.3 до 19.3R3-S1, Juniper Networks Inc. JunOS от 20.2 до 20.2R2, Juniper Networks Inc. JunOS от 20.3 до 20.3R1-S1, Juniper Networks Inc. JunOS от 20.3 до 20.3R2, Juniper Networks Inc. JunOS от 19.4 до 19.4R3, Juniper Networks Inc. JunOS до 18.1R3-S11, Juniper Networks Inc. Junos OS Evolved от 20.2 до 20.2R2-EVO, Juniper Networks Inc. Junos OS Evolved до 20.1R3-EVO, Juniper Networks Inc. Junos OS Evolved от 20.3 до 20.3R2-EVO

Mitigations

Использование рекомендаций: https://supportportal.juniper.net/JSA70588

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
  "CVSS 3.0": "AV:N/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": "\u043e\u0442 20.1 \u0434\u043e 20.1R2 (JunOS), \u043e\u0442 18.2 \u0434\u043e 18.2R3-S6 (JunOS), \u043e\u0442 18.3 \u0434\u043e 18.3R3-S4 (JunOS), \u043e\u0442 18.4 \u0434\u043e 18.4R3-S6 (JunOS), \u043e\u0442 19.1 \u0434\u043e 19.1R3-S4 (JunOS), \u043e\u0442 19.2 \u0434\u043e 19.2R3-S1 (JunOS), \u043e\u0442 19.3 \u0434\u043e 19.3R3-S1 (JunOS), \u043e\u0442 20.2 \u0434\u043e 20.2R2 (JunOS), \u043e\u0442 20.3 \u0434\u043e 20.3R1-S1 (JunOS), \u043e\u0442 20.3 \u0434\u043e 20.3R2 (JunOS), \u043e\u0442 19.4 \u0434\u043e 19.4R3 (JunOS), \u0434\u043e 18.1R3-S11 (JunOS), \u043e\u0442 20.2 \u0434\u043e 20.2R2-EVO (Junos OS Evolved), \u0434\u043e 20.1R3-EVO (Junos OS Evolved), \u043e\u0442 20.3 \u0434\u043e 20.3R2-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/JSA70588",
  "\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:2023-03141",
  "\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-2023-28964, JSA ID:70588",
  "\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 20.1 \u0434\u043e 20.1R2 , Juniper Networks Inc. JunOS \u043e\u0442 18.2 \u0434\u043e 18.2R3-S6 , Juniper Networks Inc. JunOS \u043e\u0442 18.3 \u0434\u043e 18.3R3-S4 , Juniper Networks Inc. JunOS \u043e\u0442 18.4 \u0434\u043e 18.4R3-S6 , Juniper Networks Inc. JunOS \u043e\u0442 19.1 \u0434\u043e 19.1R3-S4 , Juniper Networks Inc. JunOS \u043e\u0442 19.2 \u0434\u043e 19.2R3-S1 , Juniper Networks Inc. JunOS \u043e\u0442 19.3 \u0434\u043e 19.3R3-S1 , Juniper Networks Inc. JunOS \u043e\u0442 20.2 \u0434\u043e 20.2R2 , Juniper Networks Inc. JunOS \u043e\u0442 20.3 \u0434\u043e 20.3R1-S1 , Juniper Networks Inc. JunOS \u043e\u0442 20.3 \u0434\u043e 20.3R2 , Juniper Networks Inc. JunOS \u043e\u0442 19.4 \u0434\u043e 19.4R3 , Juniper Networks Inc. JunOS \u0434\u043e 18.1R3-S11 , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 20.2 \u0434\u043e 20.2R2-EVO , Juniper Networks Inc. Junos OS Evolved \u0434\u043e 20.1R3-EVO , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 20.3 \u0434\u043e 20.3R2-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 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u0438 (rpd) \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Juniper Networks Junos OS \u0438 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": "\u0421\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442",
  "\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 \u043d\u0435\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u044f \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430 \u0434\u043b\u0438\u043d\u044b (CWE-130)",
  "\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 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u0438 (rpd) \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Juniper Networks Junos OS \u0438 Junos OS Evolved \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u0434\u043b\u0438\u043d\u044b \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445. \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 \u0441\u0431\u043e\u0439 RPD, \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0438\u0439 \u043a \u043e\u0442\u043a\u0430\u0437\u0443 \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",
  "\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/JSA70588\nhttps://safe-surf.ru/specialists/bulletins-nkcki/692587/?sphrase_id=45522",
  "\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-130",
  "\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": "\u0412\u044b\u0441\u043e\u043a\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 7,8)\n\u0412\u044b\u0441\u043e\u043a\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 7,5)"
}

CVE-2023-28964 (GCVE-0-2023-28964)

Vulnerability from cvelistv5 – Published: 2023-04-17 00:00 – Updated: 2025-02-06 14:39

Title

Junos OS and Junos OS Evolved: Malformed BGP flowspec update causes RPD crash

Summary

An Improper Handling of Length Parameter Inconsistency vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a network based, unauthenticated attacker to cause an RPD crash leading to a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition. Upon receipt of a malformed BGP flowspec update, RPD will crash resulting in a Denial of Service. This issue affects Juniper Networks Junos OS: All versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S6; 18.3 versions prior to 18.3R3-S4; 18.4 versions prior to 18.4R3-S6; 19.1 versions prior to 19.1R3-S4; 19.2 versions prior to 19.2R3-S1; 19.3 versions prior to 19.3R3-S1; 19.4 versions prior to 19.4R3; 20.1 versions prior to 20.1R2; 20.2 versions prior to 20.2R2; 20.3 versions prior to 20.3R1-S1, 20.3R2; Juniper Networks Junos OS Evolved: All versions prior to 20.1R3-EVO; 20.2 versions prior to 20.2R2-EVO; 20.3 versions prior to 20.3R2-EVO;

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-06 14:39 UTC

CWE

CWE-130 - Improper Handling of Length Parameter Inconsistency

Assigner

juniper mitre root

References

1 reference

URL	Tags
https://supportportal.juniper.net/JSA70588

Impacted products

2 products

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: unspecified , < 18.1R3-S11 (custom) Affected: 18.2 , < 18.2R3-S6 (custom) Affected: 18.3 , < 18.3R3-S4 (custom) Affected: 18.4 , < 18.4R3-S6 (custom) Affected: 19.1 , < 19.1R3-S4 (custom) Affected: 19.2 , < 19.2R3-S1 (custom) Affected: 19.3 , < 19.3R3-S1 (custom) Affected: 19.4 , < 19.4R3 (custom) Affected: 20.1 , < 20.1R2 (custom) Affected: 20.2 , < 20.2R2 (custom) Affected: 20.3 , < 20.3R1-S1, 20.3R2 (custom)
Juniper Networks	Junos OS Evolved	Affected: unspecified , < 20.1R3-EVO (custom) Affected: 20.2 , < 20.2R2-EVO (custom) Affected: 20.3 , < 20.3R2-EVO (custom)

Date Public

2023-04-12 00:00

Show details on NVD website

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        "providerMetadata": {
          "dateUpdated": "2024-08-02T13:51:38.988Z",
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          {
            "tags": [
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            "url": "https://supportportal.juniper.net/JSA70588"
          }
        ],
        "title": "CVE Program Container"
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        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-28964",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-06T14:39:13.224675Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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    "cna": {
      "affected": [
        {
          "product": "Junos OS",
          "vendor": "Juniper Networks",
          "versions": [
            {
              "lessThan": "18.1R3-S11",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThan": "18.2R3-S6",
              "status": "affected",
              "version": "18.2",
              "versionType": "custom"
            },
            {
              "lessThan": "18.3R3-S4",
              "status": "affected",
              "version": "18.3",
              "versionType": "custom"
            },
            {
              "lessThan": "18.4R3-S6",
              "status": "affected",
              "version": "18.4",
              "versionType": "custom"
            },
            {
              "lessThan": "19.1R3-S4",
              "status": "affected",
              "version": "19.1",
              "versionType": "custom"
            },
            {
              "lessThan": "19.2R3-S1",
              "status": "affected",
              "version": "19.2",
              "versionType": "custom"
            },
            {
              "lessThan": "19.3R3-S1",
              "status": "affected",
              "version": "19.3",
              "versionType": "custom"
            },
            {
              "lessThan": "19.4R3",
              "status": "affected",
              "version": "19.4",
              "versionType": "custom"
            },
            {
              "lessThan": "20.1R2",
              "status": "affected",
              "version": "20.1",
              "versionType": "custom"
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            {
              "lessThan": "20.2R2",
              "status": "affected",
              "version": "20.2",
              "versionType": "custom"
            },
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              "status": "affected",
              "version": "20.3",
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          "vendor": "Juniper Networks",
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              "version": "20.3",
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      "descriptions": [
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          "lang": "en",
          "value": "An Improper Handling of Length Parameter Inconsistency vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a network based, unauthenticated attacker to cause an RPD crash leading to a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition. Upon receipt of a malformed BGP flowspec update, RPD will crash resulting in a Denial of Service. This issue affects Juniper Networks Junos OS: All versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S6; 18.3 versions prior to 18.3R3-S4; 18.4 versions prior to 18.4R3-S6; 19.1 versions prior to 19.1R3-S4; 19.2 versions prior to 19.2R3-S1; 19.3 versions prior to 19.3R3-S1; 19.4 versions prior to 19.4R3; 20.1 versions prior to 20.1R2; 20.2 versions prior to 20.2R2; 20.3 versions prior to 20.3R1-S1, 20.3R2; Juniper Networks Junos OS Evolved: All versions prior to 20.1R3-EVO; 20.2 versions prior to 20.2R2-EVO; 20.3 versions prior to 20.3R2-EVO;"
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      "exploits": [
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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        "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
        "shortName": "juniper"
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        {
          "url": "https://supportportal.juniper.net/JSA70588"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "The following software releases have been updated to resolve this specific issue: \n\nJunos OS: 18.1R3-S11, 18.2R3-S6, 18.3R3-S4, 18.4R3-S6, 19.1R3-S4, 19.2R3-S1, 19.3R3-S1, 19.4R3, 20.1R2, 20.2R2, 20.3R1-S1, 20.3R2, 20.4R1, and all subsequent releases.\nJunos OS Evolved: 20.1R3-EVO, 20.2R2-EVO, 20.3R2-EVO, 20.4R1-EVO, and all subsequent releases."
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      ],
      "source": {
        "advisory": "JSA70588",
        "defect": [
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        "discovery": "INTERNAL"
      },
      "title": "Junos OS and Junos OS Evolved: Malformed BGP flowspec update causes RPD crash",
      "workarounds": [
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          "lang": "en",
          "value": "There are no known workarounds for this issue."
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    "assignerShortName": "juniper",
    "cveId": "CVE-2023-28964",
    "datePublished": "2023-04-17T00:00:00.000Z",
    "dateReserved": "2023-03-29T00:00:00.000Z",
    "dateUpdated": "2025-02-06T14:39:18.192Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
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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.