CVE-2004-2093

描述

Buffer overflow in the open_socket_out function in socket.c for rsync 2.5.7 and earlier allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a long RSYNC_PROXY environment variable. NOTE: since rsync is not setuid, this issue does not provide any additional privileges beyond those that are already available to the user. Therefore this issue may be REJECTED in the future.

如何修補 CVE-2004-2093

要修補 CVE-2004-2093,請將受影響套件升級到下列已修補版本。

• Debian/rsync—升級至 2.6.1-1 或更新版本

CVE-2004-2093 正在被利用嗎?

低 — EPSS 為 1.0%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 2.6.1-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2004-2093