vulnerability
SUSE: CVE-2023-3748: SUSE Linux Security Advisory
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Jul 24, 2023 | Sep 21, 2023 | Jan 28, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Jul 24, 2023
Added
Sep 21, 2023
Modified
Jan 28, 2025
Description
A flaw was found in FRRouting when parsing certain babeld unicast hello messages that are intended to be ignored. This issue may allow an attacker to send specially crafted hello messages with the unicast flag set, the interval field set to 0, or any TLV that contains a sub-TLV with the Mandatory flag set to enter an infinite loop and cause a denial of service.
Solution(s)
suse-upgrade-frrsuse-upgrade-frr-develsuse-upgrade-libfrr0suse-upgrade-libfrr_pb0suse-upgrade-libfrrcares0suse-upgrade-libfrrfpm_pb0suse-upgrade-libfrrospfapiclient0suse-upgrade-libfrrsnmp0suse-upgrade-libfrrzmq0suse-upgrade-libmlag_pb0
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