i think it is more accurate to add the port range:
ip access-list extended PASS-TTL
permit ospf any any
permit tcp any any eq bgp
permit tcp any eq bgp any
permit pim any any
permit esp any any
permit gre any any
permit udp any any eq 500
permit udp any any eq 4500
perm udp any any ra 33434 33534 <-- for traceroute
!