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FreeBSD: VID-656B0152-FAA9-4755-B08D-AEE4A774BD04: zeek -- potential DoS vulnerabilities

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FreeBSD: VID-656B0152-FAA9-4755-B08D-AEE4A774BD04: zeek -- potential DoS vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
09/19/2022
Created
11/08/2022
Added
11/04/2022
Modified
11/04/2022

Description

Tim Wojtulewicz of Corelight reports:

Fix a possible overflow and crash in the ICMP analyzer

when receiving a specially crafted packet.

Fix a possible overflow and crash in the IRC analyzer

when receiving a specially crafted packet.

Fix a possible overflow and crash in the SMB analyzer

when receiving a specially crafted packet.

Fix two possible crashes when converting IP headers for

output via the raw_packet event.

Solution(s)

  • freebsd-upgrade-package-zeek

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