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CVE-2021-1855

🗓️ 08 Sep 2021 14:45:47Reported by appleType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

Improved state management in macOS Big Sur 11.3 resolves logic issue allowing malicious websites to force unnecessary network connections for favicon fetc

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Apple
About the security content of macOS Big Sur 11.3
26 Apr 202100:00
apple
CNNVD
Apple Safari 资源管理错误漏洞
27 Apr 202100:00
cnnvd
CVE
CVE-2021-1855
8 Sep 202114:45
cve
EUVD
EUVD-2021-7319
3 Oct 202520:07
euvd
Tenable Nessus
macOS 11.x < 11.3 (HT212325)
28 Apr 202100:00
nessus
NCSC
Vulnerabilities fixed in macOS
28 Apr 202100:00
ncsc
NVD
CVE-2021-1855
8 Sep 202115:15
nvd
OpenVAS
Apple Mac OS X Security Update (HT212325)
2 Sep 202200:00
openvas
OSV
CVE-2021-1855
8 Sep 202115:15
osv
Prion
Code injection
8 Sep 202115:15
prion
Rows per page
[
  {
    "product": "macOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "11.3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Data

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08 Sep 2021 14:45Current
6.9Medium risk
Vulners AI Score6.9
EPSS0.0023
19