For this bulletin, why is firmware version IOS 15.2(4)E6 not listed under Affected Releases, or Fixed Releases?
Did Cisco forget to add this firmware version to this bulletin?
Read Cisco IOS and IOS XE Software TCP Denial of Service Vulnerability and scroll down to the bottom of the page where one can check if the IOS/IOS-XE is affected by this bug (or not).
That is the point of me posting this, it is not listed at the "bottom of the page where one can check if the IOS/IOS-XE is affected by this bug (or not)." The firmware version I mentioned in my post is skipped. It does not say if it is affected or not affected because it is not listed.
I'd say raise a TAC Case and get TAC to provide a definitive answer.
I punched 15.2(4)E6 and it spat out a long list of vulnerabilities.
Very different output if, say, I entered 15.2(7)E.