CVE-2008-0948

描述

Buffer overflow in the RPC library (lib/rpc/rpc_dtablesize.c) used by libgssrpc and kadmind in MIT Kerberos 5 (krb5) 1.2.2, and probably other versions before 1.3, when running on systems whose unistd.h does not define the FD_SETSIZE macro, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by triggering a large number of open file descriptors.

如何修補 CVE-2008-0948

要修補 CVE-2008-0948,請將受影響套件升級到下列已修補版本。

• Debian/krb5—升級至 1.3-1 或更新版本

CVE-2008-0948 正在被利用嗎?

中等 — EPSS 為 7.3%,可持續追蹤但非最高優先。

受影響套件(1)

• from 0, < 1.3-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2008-0948