CVE-2020-25645
Vulnerability from cvelistv5
Published
2020-10-13 19:52
Modified
2024-08-04 15:40
Severity ?
Summary
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.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2020-10/msg00035.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2020-10/msg00042.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://packetstormsecurity.com/files/161229/Kernel-Live-Patch-Security-Notice-LSN-0074-1.htmlThird Party Advisory, VDB Entry
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1883988Exploit, Issue Tracking, Patch, Vendor Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2020/10/msg00028.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2020/12/msg00027.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20201103-0004/Third Party Advisory
secalert@redhat.comhttps://www.debian.org/security/2020/dsa-4774Third Party Advisory
Impacted products
n/akernel
Show details on NVD website

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use-security-announce/2020-10/msg00035.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing 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