Are there any examples of attacks on hash functions which:
break collision resistance but not second preimage resistance, or
break collision resistance but not preimage resistance?
I have looked at Rogaway's paper1, but it seems complicated, hence was wondering if a succinct example exists.
1) Cryptographic Hash-Function Basics: Definitions, Implications, and Separations for Preimage Resistance, Second-Preimage Resistance, and Collision-Resistance. Phillip Rogaway and Tom Shrimpton. Fast Software Encryption (FSE) 2004, LNCS vol. 3017, pp. 371–388, Springer, 2004.