cve-2022-32296
Vulnerability from cvelistv5
Published
2022-06-05 21:53
Modified
2024-08-03 07:39
Severity ?
Summary
The Linux kernel before 5.17.9 allows TCP servers to identify clients by observing what source ports are used. This occurs because of use of Algorithm 4 ("Double-Hash Port Selection Algorithm") of RFC 6056.
References
cve@mitre.orghttps://arxiv.org/abs/2209.12993
cve@mitre.orghttps://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.9Release Notes, Vendor Advisory
cve@mitre.orghttps://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4c2c8f03a5ab7cb04ec64724d7d176d00bcc91e5Mailing List, Patch, Vendor Advisory
cve@mitre.orghttps://github.com/0xkol/rfc6056-device-tracker
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2022/07/msg00000.html
cve@mitre.orghttps://www.debian.org/security/2022/dsa-5173
Impacted products
n/an/a
Show details on NVD website

To clipboard 

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