Vulnerability-Lookup

BDU:2024-03380 (CVE-2024-21618)

Vulnerability from fstec – Published: 2024-05-01 – Updated: 2024-05-01 – View on bdu.fstec.ru Fixed

Title

Уязвимость демона Layer-2 Control Protocols Daemon (l2cpd) протокола LLDP операционных систем Juniper Networks Junos OS и Junos OS Evolved, позволяющая нарушителю вызвать отказ в обслуживании

Summary

Уязвимость демона Layer-2 Control Protocols Daemon (l2cpd) протокола LLDP операционных систем Juniper Networks Junos OS и Junos OS Evolved связана с выходом операции за границы буфера в памяти при обработке LLDP-пакетов. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, 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

Data structure manipulation

Incidents

Being clarified

Remediation

Software update

CWE

CWE-788 - Доступ к ячейке памяти, следующей за границей окончания буфера

Aliases

CVE-2024-21618, JSA, ID:75759

References

1 reference

URL
https://supportportal.juniper.net/JSA75759

Impacted products

2 products from 1 vendor

Vendors

Juniper Networks Inc.

Products

JunOS, Junos OS Evolved

Versions

от 21.4 до 21.4R3-S4 (JunOS), от 22.1 до 22.1R3-S4 (JunOS), от 22.2 до 22.2R3-S2 (JunOS), от 22.4 до 22.4R3 (JunOS), от 22.1 до 22.1R3-S4-EVO (Junos OS Evolved), от 22.2 до 22.2R3-S2-EVO (Junos OS Evolved), от 22.3 до 22.3R2-S2-EVO (Junos OS Evolved), от 22.3 до 22.3R3-S1-EVO (Junos OS Evolved), от 22.4 до 22.4R3-EVO (Junos OS Evolved), от 22.3 до 22.3R2-S2 (JunOS), от 23.2 до 23.2R2 (JunOS), от 21.4 до 21.4R3-S5-EVO (Junos OS Evolved), от 23.2 до 23.2R2-EVO (Junos OS Evolved), от 22.3 до 22.3R3-S1 (JunOS)

Product types

Operating system

Platforms

Juniper Networks Inc. JunOS от 21.4 до 21.4R3-S4, Juniper Networks Inc. JunOS от 22.1 до 22.1R3-S4, Juniper Networks Inc. JunOS от 22.2 до 22.2R3-S2, Juniper Networks Inc. JunOS от 22.4 до 22.4R3, Juniper Networks Inc. Junos OS Evolved от 22.1 до 22.1R3-S4-EVO, Juniper Networks Inc. Junos OS Evolved от 22.2 до 22.2R3-S2-EVO, Juniper Networks Inc. Junos OS Evolved от 22.3 до 22.3R2-S2-EVO, Juniper Networks Inc. Junos OS Evolved от 22.3 до 22.3R3-S1-EVO, Juniper Networks Inc. Junos OS Evolved от 22.4 до 22.4R3-EVO, Juniper Networks Inc. JunOS от 22.3 до 22.3R2-S2, Juniper Networks Inc. JunOS от 23.2 до 23.2R2, Juniper Networks Inc. Junos OS Evolved от 21.4 до 21.4R3-S5-EVO, Juniper Networks Inc. Junos OS Evolved от 23.2 до 23.2R2-EVO, Juniper Networks Inc. JunOS от 22.3 до 22.3R3-S1

Mitigations

Использование рекомендаций: https://supportportal.juniper.net/JSA75759 Компенсирующие меры: Рекомендуется отключить протокол LLDP.

Credits

Данная уязвимость затрагивает устройства с использованием протокола LLDP.

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": "\u043e\u0442 21.4 \u0434\u043e 21.4R3-S4 (JunOS), \u043e\u0442 22.1 \u0434\u043e 22.1R3-S4 (JunOS), \u043e\u0442 22.2 \u0434\u043e 22.2R3-S2 (JunOS), \u043e\u0442 22.4 \u0434\u043e 22.4R3 (JunOS), \u043e\u0442 22.1 \u0434\u043e 22.1R3-S4-EVO (Junos OS Evolved), \u043e\u0442 22.2 \u0434\u043e 22.2R3-S2-EVO (Junos OS Evolved), \u043e\u0442 22.3 \u0434\u043e 22.3R2-S2-EVO (Junos OS Evolved), \u043e\u0442 22.3 \u0434\u043e 22.3R3-S1-EVO (Junos OS Evolved), \u043e\u0442 22.4 \u0434\u043e 22.4R3-EVO (Junos OS Evolved), \u043e\u0442 22.3 \u0434\u043e 22.3R2-S2 (JunOS), \u043e\u0442 23.2 \u0434\u043e 23.2R2 (JunOS), \u043e\u0442 21.4 \u0434\u043e 21.4R3-S5-EVO (Junos OS Evolved), \u043e\u0442 23.2 \u0434\u043e 23.2R2-EVO (Junos OS Evolved), \u043e\u0442 22.3 \u0434\u043e 22.3R3-S1 (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/JSA75759\n\n\u041a\u043e\u043c\u043f\u0435\u043d\u0441\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u043c\u0435\u0440\u044b:\n\u0420\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u0442\u0441\u044f \u043e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b LLDP.",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "10.04.2024",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "01.05.2024",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "01.05.2024",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2024-03380",
  "\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-2024-21618, JSA ID:75759",
  "\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 21.4 \u0434\u043e 21.4R3-S4 , Juniper Networks Inc. JunOS \u043e\u0442 22.1 \u0434\u043e 22.1R3-S4 , Juniper Networks Inc. JunOS \u043e\u0442 22.2 \u0434\u043e 22.2R3-S2 , Juniper Networks Inc. JunOS \u043e\u0442 22.4 \u0434\u043e 22.4R3 , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 22.1 \u0434\u043e 22.1R3-S4-EVO , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 22.2 \u0434\u043e 22.2R3-S2-EVO , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 22.3 \u0434\u043e 22.3R2-S2-EVO , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 22.3 \u0434\u043e 22.3R3-S1-EVO , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 22.4 \u0434\u043e 22.4R3-EVO , Juniper Networks Inc. JunOS \u043e\u0442 22.3 \u0434\u043e 22.3R2-S2 , Juniper Networks Inc. JunOS \u043e\u0442 23.2 \u0434\u043e 23.2R2 , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 21.4 \u0434\u043e 21.4R3-S5-EVO , Juniper Networks Inc. Junos OS Evolved \u043e\u0442 23.2 \u0434\u043e 23.2R2-EVO , Juniper Networks Inc. JunOS \u043e\u0442 22.3 \u0434\u043e 22.3R3-S1 ",
  "\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 Layer-2 Control Protocols Daemon (l2cpd) \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 LLDP \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": "\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 \u043a \u044f\u0447\u0435\u0439\u043a\u0435 \u043f\u0430\u043c\u044f\u0442\u0438, \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u0435\u0439 \u043e\u043a\u043e\u043d\u0447\u0430\u043d\u0438\u044f \u0431\u0443\u0444\u0435\u0440\u0430 (CWE-788)",
  "\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 Layer-2 Control Protocols Daemon (l2cpd) \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 LLDP \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 \u0432\u044b\u0445\u043e\u0434\u043e\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u044b \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 LLDP-\u043f\u0430\u043a\u0435\u0442\u043e\u0432. \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": "\u0414\u0430\u043d\u043d\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u0435\u0442 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 LLDP.",
  "\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/JSA75759",
  "\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-788",
  "\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-2024-21618 (GCVE-0-2024-21618)

Vulnerability from cvelistv5 – Published: 2024-04-12 14:55 – Updated: 2024-08-01 22:27

Title

Junos OS and Junos OS Evolved: When LLDP is enabled and a malformed LLDP packet is received, l2cpd crashes

Summary

An Access of Memory Location After End of Buffer vulnerability in the Layer-2 Control Protocols Daemon (l2cpd) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause Denial of Service (DoS). On all Junos OS and Junos OS Evolved platforms, when LLDP is enabled on a specific interface, and a malformed LLDP packet is received, l2cpd crashes and restarts. The impact of the l2cpd crash is reinitialization of STP protocols (RSTP, MSTP or VSTP), and MVRP and ERP. Also, if any services depend on LLDP state (like PoE or VoIP device recognition), then these will also be affected. This issue affects: Junos OS: * from 21.4 before 21.4R3-S4, * from 22.1 before 22.1R3-S4, * from 22.2 before 22.2R3-S2, * from 22.3 before 22.3R2-S2, 22.3R3-S1, * from 22.4 before 22.4R3, * from 23.2 before 23.2R2. Junos OS Evolved: * from 21.4-EVO before 21.4R3-S5-EVO, * from 22.1-EVO before 22.1R3-S4-EVO, * from 22.2-EVO before 22.2R3-S2-EVO, * from 22.3-EVO before 22.3R2-S2-EVO, 22.3R3-S1-EVO, * from 22.4-EVO before 22.4R3-EVO, * from 23.2-EVO before 23.2R2-EVO. This issue does not affect: * Junos OS versions prior to 21.4R1; * Junos OS Evolved versions prior to 21.4R1-EVO.

Severity

6.5 (Medium)


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

7.1 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-11 13:59 UTC

CWE

CWE-788 - Access of Memory Location After End of Buffer
Denial of Service (DoS)

Assigner

juniper mitre root

References

2 references

URL	Tags
https://supportportal.juniper.net/JSA75759	vendor-advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.…	technical-description

Impacted products

2 products

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 21.4 , < 21.4R3-S4 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S2 (semver) Affected: 22.3 , < 22.3R2-S2, 22.3R3-S1 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R2 (semver) Unaffected: 0 , < 21.4R1 (semver)
Juniper Networks	Junos OS Evolved	Affected: 21.4-EVO , < 21.4R3-S5-EVO (semver) Affected: 22.1-EVO , < 22.1R3-S4-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S2-EVO (semver) Affected: 22.3-EVO , < 22.3R2-S2-EVO, 22.3R3-S1-EVO (semver) Affected: 22.4-EVO , < 22.4R3-EVO (semver) Affected: 23.2-EVO , < 23.2R2-EVO (semver) Unaffected: 0 , < 21.4R1-EVO (semver)

Date Public

2024-04-10 17:00

Show details on NVD website

JSON

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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.
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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.
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