Vulnerability-Lookup

BDU:2020-00791

Vulnerability from fstec - Published: 05.02.2020

Title

Уязвимость реализации протокола Cisco Discovery микропрограммного обеспечения IP-телефонов Cisco IP, позволяющая нарушителю выполнить произвольный код с привилегиями root или вызвать перезагрузку уязвимого IP-телефона

Description

Уязвимость реализации протокола Cisco Discovery микропрограммного обеспечения IP-телефонов Cisco IP существует из-за недостаточной проверки входных данных. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, выполнить произвольный код с привилегиями root или вызвать перезагрузку уязвимого IP-телефона

Severity ?


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

Vendor

Cisco Systems Inc.

Software Name

Cisco IP Conference Phone 7832, IP Conference Phone 7832 with Multiplatform, Cisco IP Conference Phone 8832, Cisco IP Conference Phone 8832 with Multiplatform, Cisco IP Phone 6821 with Multiplatform, Cisco IP Phone 6841 with Multiplatform, Cisco IP Phone 6861 with Multiplatform, Cisco IP Phone 6871 with Multiplatform, Cisco IP Phone 7811, Cisco IP Phone 7821, Cisco IP Phone 7841, Cisco IP Phone 7861, Cisco IP Phone 7811 with Multiplatform, Cisco IP Phone 7821 with Multiplatform, Cisco IP Phone 7841 with Multiplatform, Cisco IP Phone 7861 with Multiplatform, Cisco IP Phone 8811, Cisco IP Phone 8841, Cisco IP Phone 8851, Cisco IP Phone 8861, Cisco IP Phone 8845, Cisco IP Phone 8865, Cisco IP Phone 8811 with Multiplatform, Cisco IP Phone 8841 with Multiplatform, Cisco IP Phone 8851 with Multiplatform, Cisco IP Phone 8861 with Multiplatform, Cisco IP Phone 8845 with Multiplatform, Cisco IP Phone 8865 with Multiplatform, Cisco Unified IP 8831 Conference Phone, Cisco IP Phone 8821, Cisco IP Phone 8821-EX

Software Version

до 12.7(1) (Cisco IP Conference Phone 7832), до 11.3(1)SR1 (IP Conference Phone 7832 with Multiplatform), до 12.7(1) (Cisco IP Conference Phone 8832), до 11.3(1)SR1 (Cisco IP Conference Phone 8832 with Multiplatform), до 11.3(1)SR1 (Cisco IP Phone 6821 with Multiplatform), до 11.3(1)SR1 (Cisco IP Phone 6841 with Multiplatform), до 11.3(1)SR1 (Cisco IP Phone 6861 with Multiplatform), до 11.3(1)SR1 (Cisco IP Phone 6871 with Multiplatform), до 12.7(1) (Cisco IP Phone 7811), до 12.7(1) (Cisco IP Phone 7821), до 12.7(1) (Cisco IP Phone 7841), до 12.7(1) (Cisco IP Phone 7861), до 11.3(1)SR1 (Cisco IP Phone 7811 with Multiplatform), до 11.3(1)SR1 (Cisco IP Phone 7821 with Multiplatform), до 11.3(1)SR1 (Cisco IP Phone 7841 with Multiplatform), до 11.3(1)SR1 (Cisco IP Phone 7861 with Multiplatform), до 12.7(1) (Cisco IP Phone 8811), до 12.7(1) (Cisco IP Phone 8841), до 12.7(1) (Cisco IP Phone 8851), до 12.7(1) (Cisco IP Phone 8861), до 12.7(1) (Cisco IP Phone 8845), до 12.7(1) (Cisco IP Phone 8865), до 11.3(1)SR1 (Cisco IP Phone 8811 with Multiplatform), до 11.3(1)SR1 (Cisco IP Phone 8841 with Multiplatform), до 11.3(1)SR1 (Cisco IP Phone 8851 with Multiplatform), до 11.3(1)SR1 (Cisco IP Phone 8861 with Multiplatform), до 11.3(1)SR1 (Cisco IP Phone 8845 with Multiplatform), до 11.3(1)SR1 (Cisco IP Phone 8865 with Multiplatform), до 10.3(1)SR6 (Cisco Unified IP 8831 Conference Phone), до 11.0(5)SR2 (Cisco IP Phone 8821), до 11.0(5)SR2 (Cisco IP Phone 8821-EX)

Possible Mitigations

Использование рекомендаций: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200205-voip-phones-rce-dos

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200205-voip-phones-rce-dos https://nvd.nist.gov/vuln/detail/CVE-2020-3111

CWE

CWE-20

JSON

To clipboard

{
  "CVSS 2.0": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
  "CVSS 3.0": "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/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": "Cisco Systems Inc.",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "\u0434\u043e 12.7(1) (Cisco IP Conference Phone 7832), \u0434\u043e 11.3(1)SR1 (IP Conference Phone 7832 with Multiplatform), \u0434\u043e 12.7(1) (Cisco IP Conference Phone 8832), \u0434\u043e 11.3(1)SR1 (Cisco IP Conference Phone 8832 with Multiplatform), \u0434\u043e 11.3(1)SR1 (Cisco IP Phone 6821 with Multiplatform), \u0434\u043e 11.3(1)SR1 (Cisco IP Phone 6841 with Multiplatform), \u0434\u043e 11.3(1)SR1 (Cisco IP Phone 6861 with Multiplatform), \u0434\u043e 11.3(1)SR1 (Cisco IP Phone 6871 with Multiplatform), \u0434\u043e 12.7(1) (Cisco IP Phone 7811), \u0434\u043e 12.7(1) (Cisco IP Phone 7821), \u0434\u043e 12.7(1) (Cisco IP Phone 7841), \u0434\u043e 12.7(1) (Cisco IP Phone 7861), \u0434\u043e 11.3(1)SR1 (Cisco IP Phone 7811 with Multiplatform), \u0434\u043e 11.3(1)SR1 (Cisco IP Phone 7821 with Multiplatform), \u0434\u043e 11.3(1)SR1 (Cisco IP Phone 7841 with Multiplatform), \u0434\u043e 11.3(1)SR1 (Cisco IP Phone 7861 with Multiplatform), \u0434\u043e 12.7(1) (Cisco IP Phone 8811), \u0434\u043e 12.7(1) (Cisco IP Phone 8841), \u0434\u043e 12.7(1) (Cisco IP Phone 8851), \u0434\u043e 12.7(1) (Cisco IP Phone 8861), \u0434\u043e 12.7(1) (Cisco IP Phone 8845), \u0434\u043e 12.7(1) (Cisco IP Phone 8865), \u0434\u043e 11.3(1)SR1 (Cisco IP Phone 8811 with Multiplatform), \u0434\u043e 11.3(1)SR1 (Cisco IP Phone 8841 with Multiplatform), \u0434\u043e 11.3(1)SR1 (Cisco IP Phone 8851 with Multiplatform), \u0434\u043e 11.3(1)SR1 (Cisco IP Phone 8861 with Multiplatform), \u0434\u043e 11.3(1)SR1 (Cisco IP Phone 8845 with Multiplatform), \u0434\u043e 11.3(1)SR1 (Cisco IP Phone 8865 with Multiplatform), \u0434\u043e 10.3(1)SR6 (Cisco Unified IP 8831 Conference Phone), \u0434\u043e 11.0(5)SR2 (Cisco IP Phone 8821), \u0434\u043e 11.0(5)SR2 (Cisco IP Phone 8821-EX)",
  "\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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200205-voip-phones-rce-dos",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "05.02.2020",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "04.03.2020",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "04.03.2020",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2020-00791",
  "\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-2020-3111",
  "\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": "Cisco IP Conference Phone 7832, IP Conference Phone 7832 with Multiplatform, Cisco IP Conference Phone 8832, Cisco IP Conference Phone 8832 with Multiplatform, Cisco IP Phone 6821 with Multiplatform, Cisco IP Phone 6841 with Multiplatform, Cisco IP Phone 6861 with Multiplatform, Cisco IP Phone 6871 with Multiplatform, Cisco IP Phone 7811, Cisco IP Phone 7821, Cisco IP Phone 7841, Cisco IP Phone 7861, Cisco IP Phone 7811 with Multiplatform, Cisco IP Phone 7821 with Multiplatform, Cisco IP Phone 7841 with Multiplatform, Cisco IP Phone 7861 with Multiplatform, Cisco IP Phone 8811, Cisco IP Phone 8841, Cisco IP Phone 8851, Cisco IP Phone 8861, Cisco IP Phone 8845, Cisco IP Phone 8865, Cisco IP Phone 8811 with Multiplatform, Cisco IP Phone 8841 with Multiplatform, Cisco IP Phone 8851 with Multiplatform, Cisco IP Phone 8861 with Multiplatform, Cisco IP Phone 8845 with Multiplatform, Cisco IP Phone 8865 with Multiplatform, Cisco Unified IP 8831 Conference Phone, Cisco IP Phone 8821, Cisco IP Phone 8821-EX",
  "\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": null,
  "\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 Cisco Discovery \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f IP-\u0442\u0435\u043b\u0435\u0444\u043e\u043d\u043e\u0432 Cisco IP, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434 \u0441 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u044f\u043c\u0438 root \u0438\u043b\u0438 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0443 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0433\u043e IP-\u0442\u0435\u043b\u0435\u0444\u043e\u043d\u0430",
  "\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\u0430\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0432\u0432\u043e\u0434\u0438\u043c\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 (CWE-20)",
  "\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 Cisco Discovery \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f IP-\u0442\u0435\u043b\u0435\u0444\u043e\u043d\u043e\u0432 Cisco IP \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0438\u0437-\u0437\u0430 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \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\u0435\u043d\u043d\u043e, \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434 \u0441 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u044f\u043c\u0438 root \u0438\u043b\u0438 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0443 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0433\u043e IP-\u0442\u0435\u043b\u0435\u0444\u043e\u043d\u0430",
  "\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 \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c\u0438",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200205-voip-phones-rce-dos\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-3111",
  "\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": "\u041f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0435 \u041f\u041e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c, \u041f\u041e \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-20",
  "\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 8,3)\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 8,8)"
}

CVE-2020-3111 (GCVE-0-2020-3111)

Vulnerability from cvelistv5 – Published: 2020-02-05 17:40 – Updated: 2024-11-15 17:42

Title

Cisco IP Phone Remote Code Execution and Denial of Service Vulnerability

Summary

A vulnerability in the Cisco Discovery Protocol implementation for the Cisco IP Phone could allow an unauthenticated, adjacent attacker to remotely execute code with root privileges or cause a reload of an affected IP phone. The vulnerability is due to missing checks when processing Cisco Discovery Protocol messages. An attacker could exploit this vulnerability by sending a crafted Cisco Discovery Protocol packet to the targeted IP phone. A successful exploit could allow the attacker to remotely execute code with root privileges or cause a reload of an affected IP phone, resulting in a denial of service (DoS) condition. Cisco Discovery Protocol is a Layer 2 protocol. To exploit this vulnerability, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent).

Severity ?

8.8 (High)


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

CWE

CWE-20

Assigner

cisco

References

URL

Tags

	https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
	http://packetstormsecurity.com/files/156203/Cisco…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Cisco	Cisco IP phone	Affected: unspecified , < 12.7(1) (custom)

Date Public ?

2020-02-05 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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.

Action not permitted

BDU:2020-00791

CVE-2020-3111 (GCVE-0-2020-3111)

Tags

Sightings

Nomenclature