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CVE-2021-1773

🗓️ 02 Apr 2021 18:20:15Reported by appleType

A logic issue fixed in macOS Big Sur 11.2 & other updates may lead to a denial of service

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Reporter	Title	Published	Views	Family All 13
NVD	CVE-2021-1773	2 Apr 202118:15	–	nvd
Cvelist	CVE-2021-1773	2 Apr 202117:57	–	cvelist
Prion	Denial of service	2 Apr 202118:15	–	prion
OpenVAS	Apple Mac OS X Security Updates (HT212147)-02	3 Feb 202100:00	–	openvas
Apple	About the security content of tvOS 14.4 - Apple Support	1 Feb 202106:39	–	apple
Apple	About the security content of watchOS 7.3 - Apple Support	1 Feb 202106:39	–	apple
Apple	About the security content of watchOS 7.3	26 Jan 202100:00	–	apple
Apple	About the security content of tvOS 14.4	26 Jan 202100:00	–	apple
Apple	About the security content of iOS 14.4 and iPadOS 14.4 - Apple Support	1 Feb 202106:39	–	apple
Apple	About the security content of iOS 14.4 and iPadOS 14.4	26 Jan 202100:00	–	apple

Nvd

Vulners

Node

apple ipadosRange<14.4

apple iphone_osRange<14.4

apple mac_os_xRange10.14–10.14.6

apple mac_os_xRange10.15–10.15.7

apple mac_os_xMatch10.14.6-

apple mac_os_xMatch10.14.6security_update_2019-004

apple mac_os_xMatch10.14.6security_update_2019-005

apple mac_os_xMatch10.14.6security_update_2019-006

apple mac_os_xMatch10.14.6security_update_2019-007

apple mac_os_xMatch10.14.6security_update_2020-001

apple mac_os_xMatch10.14.6security_update_2020-002

apple mac_os_xMatch10.14.6security_update_2020-003

apple mac_os_xMatch10.14.6security_update_2020-004

apple mac_os_xMatch10.14.6security_update_2020-005

apple mac_os_xMatch10.14.6security_update_2020-006

apple mac_os_xMatch10.14.6security_update_2020-007

apple mac_os_xMatch10.14.6supplemental_update

apple mac_os_xMatch10.14.6supplemental_update_2

apple mac_os_xMatch10.15.7-

apple mac_os_xMatch10.15.7supplemental_update

apple macosRange11.0–11.2

apple tvosRange<14.4

apple watchosRange<7.3

[
  {
    "product": "iOS and iPadOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "14.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "macOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "11.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "macOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "7.3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "macOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "14.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Source	Link
support	www.support.apple.com/en-us/HT212149
support	www.support.apple.com/en-us/HT212147
support	www.support.apple.com/en-us/HT212146
support	www.support.apple.com/en-us/HT212148

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02 Apr 2021 18:15Current

5.7Medium risk

Vulners AI Score5.7

CVSS24.3

CVSS35.5

EPSS0.00173