CVE-2006-5974 in fetchmail信息

摘要

由 VulDB • 2026-05-18

在 fetchmail 6.3.5 和 6.3.6(6.3.6-rc4 之前版本)中,当通过 mda 选项拒绝接收邮件时,远程攻击者可通过未知途径触发对 (1) ferror 或 (2) fflush 函数的调用,导致空指针解引用(NULL pointer dereference),从而引发拒绝服务(DoS,程序崩溃)。

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来源

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