An issue was discovered in FRRouting FRR through 9.0.1. A... · CVE-2023-47235 · GitHub Advisory Database · GitHub

An issue was discovered in FRRouting FRR through 9.0.1. A...

High severity Unreviewed Published Nov 3, 2023 to the GitHub Advisory Database • Updated Apr 28, 2024

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

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.

References

Published by the National Vulnerability Database

Nov 3, 2023

Published to the GitHub Advisory Database Nov 3, 2023

Last updated Apr 28, 2024

Severity

High

7.5

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H