Operational Defect Database
BugZero found this defect 111 days ago.
Data sources
All data on this page is proprietary to BugZero® or gathered from public sources
F5 | 1462885
LTM should send ICMP port unreachable upon unsuccessful port selection.
Last update date:
4/26/2024
Affected products:
BIG-IP
BIG-IP LTM
Affected releases:
14.1.0
14.1.0.1
14.1.0.2
14.1.0.3
14.1.0.5
14.1.0.6
14.1.2
14.1.2.1
14.1.2.2
14.1.2.3
14.1.2.4
14.1.2.5
Fixed releases:
No fixed releases provided.
Description:
Bug ID 1462885: LTM should send ICMP port unreachable upon unsuccessful port selection. ... Last Modified: Apr 26, 2024 ... Severity: 4-Minor ... Symptoms ... In some cases ICMP port unreachable is not sent back to the client when the BIG-IP system is unable to obtain an available port for a connection. ... Impact ... LTM drops traffic and does not send an ICMP error to the client. ... Conditions ... Flow collision happens, BIG-IP is unable to obtain an available port for connection. ... Workaround ... None
