vulnerability
Red Hat: CVE-2023-47235: frr: crash from malformed EOR-containing BGP UPDATE message (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Nov 3, 2023 | Jan 11, 2024 | Oct 13, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Nov 3, 2023
Added
Jan 11, 2024
Modified
Oct 13, 2025
Description
An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when a malformed BGP UPDATE message with an EOR is processed, because the presence of EOR does not lead to a treat-as-withdraw outcome.
Solutions
redhat-upgrade-frrredhat-upgrade-frr-debuginforedhat-upgrade-frr-debugsourceredhat-upgrade-frr-selinux
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