Linux Kernel NFS ReadLink拒绝服务漏洞

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漏洞ID 1196680 漏洞类型 缓冲区溢出
发布时间 2005-09-12 更新时间 2006-12-18
CVE编号 CVE-2005-4798 CNNVD-ID CNNVD-200512-690
漏洞平台 N/A CVSS评分 5.0
|漏洞来源
https://www.securityfocus.com/bid/20186
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-200512-690
|漏洞详情
LinuxKernel2.4至2.4.31版本处理NFSreadlink时存在缓冲区溢出,远程NFS服务器可通过使用长symlink,使其不能在(1)nfs2xdr.c或(2)nfs3xdr.c中正确处理并引致NFS客户端的崩溃,从而发起拒绝服务攻击(崩溃)。
|受影响的产品
SuSE Linux Openexchange Server S.u.S.E. Linux Professional 10.0 OSS S.u.S.E. Linux Professional 10.0 S.u.S.E. Linux Professional 9.3 S.u.S.E. Linux Professional 9.2 x86_64
|参考资料

来源:www.kernel.org
链接:http://www.kernel.org/git/?p=linux/kernel/git/marcelo/linux-2.4.git;a=commitdiff;h=87e03738fc15dc3ea4acde3a5dcb5f84b6b6152b
来源:www.kernel.org
链接:http://www.kernel.org/git/?p=linux/kernel/git/marcelo/linux-2.4.git;a=commit;h=87e03738fc15dc3ea4acde3a5dcb5f84b6b6152b
来源:BID
名称:20186
链接:http://www.securityfocus.com/bid/20186
来源:SUSE
名称:SUSE-SA:2006:028
链接:http://www.novell.com/linux/security/advisories/2006-05-31.html
来源:DEBIAN
名称:DSA-1184
链接:http://www.debian.org/security/2006/dsa-1184
来源:DEBIAN
名称:DSA-1183
链接:http://www.debian.org/security/2006/dsa-1183
来源:SECUNIA
名称:22093
链接:http://secunia.com/advisories/22093
来源:SECUNIA
名称:22082
链接:http://secunia.com/advisories/22082
来源:SECUNIA
名称:20398
链接:http://secunia.com/advisories/20398