Sahaba cursing other Sahaba

Aisha cursing Amr Bin al-Aas

We read in al-Mustadrak Ala al-Sahihain Vol 4, pg. 14, Hadith # 6744:

فَقَالَتْ: لَعَنَ اللَّهُ عَمْرَو بْنَ الْعَاصِ

Aisha said: "May Allah’s curse be upon Amr b. al-Aas ..."

Both Hakim and Dhahabi agreed that the narration is Sahih on the conditions of Bukhari and Muslim