7.5

CVE-2020-25645

Exploit
A flaw was found in the Linux kernel in versions before 5.9-rc7. Traffic between two Geneve endpoints may be unencrypted when IPsec is configured to encrypt traffic for the specific UDP port used by the GENEVE tunnel allowing anyone between the two endpoints to read the traffic unencrypted. The main threat from this vulnerability is to data confidentiality.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.9.0
Linux ≫ Linux Kernel Version 5.9.0 Update -
Linux ≫ Linux Kernel Version 5.9.0 Update rc1
Linux ≫ Linux Kernel Version 5.9.0 Update rc2
Linux ≫ Linux Kernel Version 5.9.0 Update rc3
Linux ≫ Linux Kernel Version 5.9.0 Update rc4
Linux ≫ Linux Kernel Version 5.9.0 Update rc5
Linux ≫ Linux Kernel Version 5.9.0 Update rc6
Debian ≫ Debian Linux Version 9.0
Debian ≫ Debian Linux Version 10.0
Opensuse ≫ Leap Version 15.1
Opensuse ≫ Leap Version 15.2
Netapp ≫ Hci Compute Node Bios Version -
   Netapp ≫ Hci Compute Node Version -
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 20.04 SwEdition lts
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.43% 0.823
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-319 Cleartext Transmission of Sensitive Information

The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.

https://lists.debian.org/debian-lts-announce/2020/10/msg00028.html
Third Party Advisory
Mailing List
https://www.debian.org/security/2020/dsa-4774
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00035.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00042.html
Third Party Advisory
Mailing List
http://packetstormsecurity.com/files/161229/Kernel-Live-Patch-Security-Notice-LSN-0074-1.html
Third Party Advisory
VDB Entry
https://lists.debian.org/debian-lts-announce/2020/12/msg00027.html
Third Party Advisory
Mailing List
https://bugzilla.redhat.com/show_bug.cgi?id=1883988
Patch
Vendor Advisory
Exploit
Issue Tracking
https://security.netapp.com/advisory/ntap-20201103-0004/
Third Party Advisory