cve-2020-7451
Vulnerability from cvelistv5
Published
2020-04-28 19:11
Modified
2024-08-04 09:25
Severity ?
Summary
In FreeBSD 12.1-STABLE before r358739, 12.1-RELEASE before 12.1-RELEASE-p3, 11.3-STABLE before r358740, and 11.3-RELEASE before 11.3-RELEASE-p7, a TCP SYN-ACK or challenge TCP-ACK segment over IPv6 that is transmitted or retransmitted does not properly initialize the Traffic Class field disclosing one byte of kernel memory over the network.
References
secteam@freebsd.orghttps://security.FreeBSD.org/advisories/FreeBSD-SA-20:04.tcp.ascPatch, Vendor Advisory
Impacted products
n/aFreeBSD
Show details on NVD website

To clipboard 

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