Impact
sflow decode package is vulnerable to a denial of service attack. Attackers can craft malformed packets causing the process to consume huge amounts of memory resulting in a denial of service.
Patches
Version 3.4.4 contains patches fixing this.
Workarounds
A possible workaround is to not have your goflow collector publicly reachable.
For more information
If you have any questions or comments about this advisory:
JustinTimperio Analyst
Impact
sflow decode package is vulnerable to a denial of service attack. Attackers can craft malformed packets causing the process to consume huge amounts of memory resulting in a denial of service.
Patches
Version 3.4.4 contains patches fixing this.
Workarounds
A possible workaround is to not have your goflow collector publicly reachable.
For more information
If you have any questions or comments about this advisory: