6.5

CVE-2021-1799

A port redirection issue was addressed with additional port validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. A malicious website may be able to access restricted ports on arbitrary servers.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ Safari Version < 14.0.3
Apple ≫ iPad OS Version < 14.4
Apple ≫ iPhone OS Version < 14.4
Apple ≫ macOS Version >= 11.0.1 < 11.2
Apple ≫ tvOS Version < 14.4
Apple ≫ watchOS Version < 7.3
Fedoraproject ≫ Fedora Version32
Fedoraproject ≫ Fedora Version33
Webkitgtk ≫ Webkitgtk Version < 2.30.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.77% 0.752
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://security.gentoo.org/glsa/202104-03
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JN6ZOD62CTO54CHTMJTHVEF6R2Y532TJ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU/
https://support.apple.com/en-us/HT212147
Vendor Advisory
https://support.apple.com/en-us/HT212146
Vendor Advisory
https://support.apple.com/en-us/HT212148
Vendor Advisory
https://support.apple.com/en-us/HT212149
Vendor Advisory
https://support.apple.com/en-us/HT212152
Vendor Advisory