Vulnerability-Lookup

BDU:2021-04263 (CVE-2021-0295)

Vulnerability from fstec – Published: 2021-08-27 – Updated: 2021-08-27 – View on bdu.fstec.ru Fixed

Title

Уязвимость реализации протокола DVMRP (Distance Vector Multicast Routing Protocol) операционных систем Juniper Networks Junos OS маршрутизаторов серии QFX10K, позволяющая нарушителю вызвать отказ в обслуживании

Summary

Уязвимость реализации протокола DVMRP (Distance Vector Multicast Routing Protocol) операционных систем Juniper Networks Junos OS маршрутизаторов серии QFX10K связана с зацикливанием пакетов в результате некорректного сравнения идентификаторов сегмента Ethernet (ESI). Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, вызвать отказ в обслуживании

Severity

4.8 (Medium) CVSS 2.0


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

6.1 (Medium) CVSS 3.0


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

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Authentication bypass

Incidents

Being clarified

Remediation

Software update

CWE

CWE-697 - Недостаточное сравнение

Aliases

CVE-2021-0295, JSA, ID:11208

References

2 references

URL
https://kb.juniper.net/JSA11208
https://nvd.nist.gov/vuln/detail/CVE-2021-0295

Impacted products

1 product from 1 vendor

Vendors

Juniper Networks Inc.

Products

JunOS

Versions

от 17.4 до 17.4R3-S5 (JunOS), от 18.3 до 18.3R3-S5 (JunOS), от 19.1 до 19.1R3-S5 (JunOS), от 19.3 до 19.3R3-S2 (JunOS), от 20.4 до 20.4R2 (JunOS), от 17.3 до 17.3R3-S12 (JunOS), от 18.1 до 18.1R3-S13 (JunOS), 18.2 (JunOS), от 18.2R1 до 18.3 (JunOS), от 18.4 до 18.4R2-S9 (JunOS), 18.4R3-S8 (JunOS), от 19.2 до 19.2R1-S7 (JunOS), 19.2R3-S2 (JunOS), от 19.4 до 19.4R3-S3 (JunOS), от 20.1 до 20.1R2-S2 (JunOS), 20.1R3 (JunOS), от 20.2 до 20.2R3 (JunOS), от 20.3 до 20.3R3 (JunOS)

Product types

Operating system

Platforms

Juniper Networks Inc. JunOS от 17.4 до 17.4R3-S5 QFX10K Series, Juniper Networks Inc. JunOS от 18.3 до 18.3R3-S5 QFX10K Series, Juniper Networks Inc. JunOS от 19.1 до 19.1R3-S5 QFX10K Series, Juniper Networks Inc. JunOS от 19.3 до 19.3R3-S2 QFX10K Series, Juniper Networks Inc. JunOS от 20.4 до 20.4R2 QFX10K Series, Juniper Networks Inc. JunOS от 17.3 до 17.3R3-S12 QFX10K Series, Juniper Networks Inc. JunOS от 18.1 до 18.1R3-S13 QFX10K Series, Juniper Networks Inc. JunOS 18.2 QFX10K Series, Juniper Networks Inc. JunOS от 18.2R1 до 18.3 QFX10K Series, Juniper Networks Inc. JunOS от 18.4 до 18.4R2-S9 QFX10K Series, Juniper Networks Inc. JunOS 18.4R3-S8 QFX10K Series, Juniper Networks Inc. JunOS от 19.2 до 19.2R1-S7 QFX10K Series, Juniper Networks Inc. JunOS 19.2R3-S2 QFX10K Series, Juniper Networks Inc. JunOS от 19.4 до 19.4R3-S3 QFX10K Series, Juniper Networks Inc. JunOS от 20.1 до 20.1R2-S2 QFX10K Series, Juniper Networks Inc. JunOS 20.1R3 QFX10K Series, Juniper Networks Inc. JunOS от 20.2 до 20.2R3 QFX10K Series, Juniper Networks Inc. JunOS от 20.3 до 20.3R3 QFX10K Series

Mitigations

Использование рекомендаций: https://kb.juniper.net/JSA11208

JSON

To clipboard

{
  "CVSS 2.0": "AV:A/AC:L/Au:N/C:N/I:P/A:P",
  "CVSS 3.0": "AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L",
  "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 17.4 \u0434\u043e 17.4R3-S5 (JunOS), \u043e\u0442 18.3 \u0434\u043e 18.3R3-S5 (JunOS), \u043e\u0442 19.1 \u0434\u043e 19.1R3-S5 (JunOS), \u043e\u0442 19.3 \u0434\u043e 19.3R3-S2 (JunOS), \u043e\u0442 20.4 \u0434\u043e 20.4R2 (JunOS), \u043e\u0442 17.3 \u0434\u043e 17.3R3-S12 (JunOS), \u043e\u0442 18.1 \u0434\u043e 18.1R3-S13 (JunOS), 18.2 (JunOS), \u043e\u0442 18.2R1 \u0434\u043e 18.3 (JunOS), \u043e\u0442 18.4 \u0434\u043e 18.4R2-S9 (JunOS), 18.4R3-S8 (JunOS), \u043e\u0442 19.2 \u0434\u043e 19.2R1-S7 (JunOS), 19.2R3-S2 (JunOS), \u043e\u0442 19.4 \u0434\u043e 19.4R3-S3 (JunOS), \u043e\u0442 20.1 \u0434\u043e 20.1R2-S2 (JunOS), 20.1R3 (JunOS), \u043e\u0442 20.2 \u0434\u043e 20.2R3 (JunOS), \u043e\u0442 20.3 \u0434\u043e 20.3R3 (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/JSA11208",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "14.07.2021",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "27.08.2021",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "27.08.2021",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2021-04263",
  "\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-2021-0295, JSA ID:11208",
  "\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 \u043e\u0442 17.4 \u0434\u043e 17.4R3-S5 QFX10K Series, Juniper Networks Inc. JunOS \u043e\u0442 18.3 \u0434\u043e 18.3R3-S5 QFX10K Series, Juniper Networks Inc. JunOS \u043e\u0442 19.1 \u0434\u043e 19.1R3-S5 QFX10K Series, Juniper Networks Inc. JunOS \u043e\u0442 19.3 \u0434\u043e 19.3R3-S2 QFX10K Series, Juniper Networks Inc. JunOS \u043e\u0442 20.4 \u0434\u043e 20.4R2 QFX10K Series, Juniper Networks Inc. JunOS \u043e\u0442 17.3 \u0434\u043e 17.3R3-S12 QFX10K Series, Juniper Networks Inc. JunOS \u043e\u0442 18.1 \u0434\u043e 18.1R3-S13 QFX10K Series, Juniper Networks Inc. JunOS 18.2 QFX10K Series, Juniper Networks Inc. JunOS \u043e\u0442 18.2R1 \u0434\u043e 18.3 QFX10K Series, Juniper Networks Inc. JunOS \u043e\u0442 18.4 \u0434\u043e 18.4R2-S9 QFX10K Series, Juniper Networks Inc. JunOS 18.4R3-S8 QFX10K Series, Juniper Networks Inc. JunOS \u043e\u0442 19.2 \u0434\u043e 19.2R1-S7 QFX10K Series, Juniper Networks Inc. JunOS 19.2R3-S2 QFX10K Series, Juniper Networks Inc. JunOS \u043e\u0442 19.4 \u0434\u043e 19.4R3-S3 QFX10K Series, Juniper Networks Inc. JunOS \u043e\u0442 20.1 \u0434\u043e 20.1R2-S2 QFX10K Series, Juniper Networks Inc. JunOS 20.1R3 QFX10K Series, Juniper Networks Inc. JunOS \u043e\u0442 20.2 \u0434\u043e 20.2R3 QFX10K Series, Juniper Networks Inc. JunOS \u043e\u0442 20.3 \u0434\u043e 20.3R3 QFX10K 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 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 DVMRP (Distance Vector Multicast Routing Protocol) \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Juniper Networks Junos OS \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 \u0441\u0435\u0440\u0438\u0438 QFX10K, \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\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0435 \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 (CWE-697)",
  "\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 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 DVMRP (Distance Vector Multicast Routing Protocol) \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Juniper Networks Junos OS \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 \u0441\u0435\u0440\u0438\u0438 QFX10K \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0437\u0430\u0446\u0438\u043a\u043b\u0438\u0432\u0430\u043d\u0438\u0435\u043c \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u043d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u043e\u0432 \u0441\u0435\u0433\u043c\u0435\u043d\u0442\u0430 Ethernet (ESI). \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\u0435\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://kb.juniper.net/JSA11208\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-0295",
  "\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-697",
  "\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 4,8)\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 6,1)"
}

CVE-2021-0295 (GCVE-0-2021-0295)

Vulnerability from cvelistv5 – Published: 2021-07-15 20:01 – Updated: 2024-09-17 03:59

Title

Junos OS: QFX10K Series: Denial of Service (DoS) upon receipt of DVMRP packets received on multi-homing ESI in VXLAN.

Summary

A vulnerability in the Distance Vector Multicast Routing Protocol (DVMRP) of Juniper Networks Junos OS on the QFX10K Series switches allows an attacker to trigger a packet forwarding loop, leading to a partial Denial of Service (DoS). The issue is caused by DVMRP packets looping on a multi-homed Ethernet Segment Identifier (ESI) when VXLAN is configured. DVMRP packets received on a multi-homed ESI are sent to the peer, and then incorrectly forwarded out the same ESI, violating the split horizon rule. This issue only affects QFX10K Series switches, including the QFX10002, QFX10008, and QFX10016. Other products and platforms are unaffected by this vulnerability. This issue affects Juniper Networks Junos OS on QFX10K Series: 17.3 versions prior to 17.3R3-S12; 17.4 versions prior to 17.4R3-S5; 18.1 versions prior to 18.1R3-S13; 18.2 version 18.2R1 and later versions; 18.3 versions prior to 18.3R3-S5; 18.4 versions prior to 18.4R2-S9, 18.4R3-S8; 19.1 versions prior to 19.1R3-S5; 19.2 versions prior to 19.2R1-S7, 19.2R3-S2; 19.3 versions prior to 19.3R3-S2; 19.4 versions prior to 19.4R3-S3; 20.1 versions prior to 20.1R2-S2, 20.1R3; 20.2 versions prior to 20.2R3; 20.3 versions prior to 20.3R3; 20.4 versions prior to 20.4R2.

Severity

6.1 (Medium)


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

CWE

CWE-697 - Incorrect Comparison

Assigner

juniper mitre root

References

1 reference

URL	Tags
https://kb.juniper.net/JSA11208	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 17.3 , < 17.3R3-S12 (custom) Affected: 17.4 , < 17.4R3-S5 (custom) Affected: 18.1 , < 18.1R3-S13 (custom) Affected: 18.2R1 , < 18.2* (custom) Affected: 18.3 , < 18.3R3-S5 (custom) Affected: 18.4 , < 18.4R2-S9, 18.4R3-S8 (custom) Affected: 19.1 , < 19.1R3-S5 (custom) Affected: 19.2 , < 19.2R1-S7, 19.2R3-S2 (custom) Affected: 19.3 , < 19.3R3-S2 (custom) Affected: 19.4 , < 19.4R3-S3 (custom) Affected: 20.1 , < 20.1R2-S2, 20.1R3 (custom) Affected: 20.2 , < 20.2R3 (custom) Affected: 20.3 , < 20.3R3 (custom) Affected: 20.4 , < 20.4R2 (custom)

Date Public

2021-07-14 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

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