Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

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Bubbagump_12531's avatar
Bubbagump_12531
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Nov 29, 2015

SSLDump issues: ERROR: Length mismatch

I am trying to debug some SSL handshake errors and it seems ssldump is different enough on the LTMs to make me a bit nuts. After a few seconds it dies with: ERROR: Length mismatch. The entire interwe...
big-ip
LTM
security
Bubbagump_12531's avatar
Bubbagump_12531
Icon for Nimbostratus rankNimbostratus
Nov 30, 2015

That is what I was afraid would be the solution as I was trying to avoid the tcpdump then feed into ssldump method. Ah well, seems that is the only option. Thanks!