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Address issue pointed out in CVE-2020-25705

Description

Address issue pointed out in CVE-2020-25705

Add jitter to the ICMP bandwidth limit to deny a side-channel port scan.

Reviewed by: kp, philip, cy, emaste
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D27354

Details

Provenance
gnnAuthored on Mar 19 2022, 4:48 PM
kpCommitted on Mar 31 2022, 2:45 PM
Reviewer
kp
Differential Revision
D27354: Address issue pointed out in CVE-2020-25705
Parents
rGab8ac4c28574: Bump __FreeBSD_version for zlib upgrade.
Branches
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