RedHat Linux TTY层内核错误拒绝服务攻击漏洞

漏洞信息详情

RedHat Linux TTY层内核错误拒绝服务攻击漏洞

• CNNVD编号：CNNVD-200205-053
• 危害等级： 高危
  
  
• CVE编号：
  CVE-2002-0247
  
• 漏洞类型：
  
  
  边界条件错误
  
• 发布时间：
  
  2002-05-29
  
• 威胁类型：
  
  
  本地
  
• 更新时间：
  
  2005-10-20
  
• 厂        商：
  
  wliang
• 漏洞来源：
  Al Viro

RedHat是一款免费开放源代码的Linux操作系统。
RedHat Linux TTY层存在漏洞，本地攻击者可以利用这个漏洞对内核进行破坏，可能导致系统崩溃。
目前没有详细漏洞细节提供。

厂商补丁：
RedHat
——
RedHat已经为此发布了一个安全公告(RHSA-2003:187-01)以及相应补丁:

RHSA-2003:187-01：Updated 2.4 kernel fixes vulnerabilities and driver bugs

链接：https://www.redhat.com/support/errata/RHSA-2003-187.html” target=”_blank”>https://www.redhat.com/support/errata/RHSA-2003-187.html

补丁下载：

Red Hat Linux 7.1:

SRPMS:

ftp://updates.redhat.com/7.1/en/os/SRPMS/kernel-2.4.20-18.7.src.rpm

ftp://updates.redhat.com/7.1/en/os/SRPMS/quota-3.06-9.71.src.rpm

athlon:

ftp://updates.redhat.com/7.1/en/os/athlon/kernel-2.4.20-18.7.athlon.rpm

ftp://updates.redhat.com/7.1/en/os/athlon/kernel-smp-2.4.20-18.7.athlon.rpm

i386:

ftp://updates.redhat.com/7.1/en/os/i386/kernel-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.1/en/os/i386/kernel-source-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.1/en/os/i386/kernel-doc-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.1/en/os/i386/kernel-BOOT-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.1/en/os/i386/quota-3.06-9.71.i386.rpm

i586:

ftp://updates.redhat.com/7.1/en/os/i586/kernel-2.4.20-18.7.i586.rpm

ftp://updates.redhat.com/7.1/en/os/i586/kernel-smp-2.4.20-18.7.i586.rpm

i686:

ftp://updates.redhat.com/7.1/en/os/i686/kernel-2.4.20-18.7.i686.rpm

ftp://updates.redhat.com/7.1/en/os/i686/kernel-smp-2.4.20-18.7.i686.rpm

ftp://updates.redhat.com/7.1/en/os/i686/kernel-bigmem-2.4.20-18.7.i686.rpm

Red Hat Linux 7.2:

SRPMS:

ftp://updates.redhat.com/7.2/en/os/SRPMS/kernel-2.4.20-18.7.src.rpm

ftp://updates.redhat.com/7.2/en/os/SRPMS/quota-3.06-9.7.src.rpm

athlon:

ftp://updates.redhat.com/7.2/en/os/athlon/kernel-2.4.20-18.7.athlon.rpm

ftp://updates.redhat.com/7.2/en/os/athlon/kernel-smp-2.4.20-18.7.athlon.rpm

i386:

ftp://updates.redhat.com/7.2/en/os/i386/kernel-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.2/en/os/i386/kernel-source-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.2/en/os/i386/kernel-doc-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.2/en/os/i386/kernel-BOOT-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.2/en/os/i386/quota-3.06-9.7.i386.rpm

i586:

ftp://updates.redhat.com/7.2/en/os/i586/kernel-2.4.20-18.7.i586.rpm

ftp://updates.redhat.com/7.2/en/os/i586/kernel-smp-2.4.20-18.7.i586.rpm

i686:

ftp://updates.redhat.com/7.2/en/os/i686/kernel-2.4.20-18.7.i686.rpm

ftp://updates.redhat.com/7.2/en/os/i686/kernel-smp-2.4.20-18.7.i686.rpm

ftp://updates.redhat.com/7.2/en/os/i686/kernel-bigmem-2.4.20-18.7.i686.rpm

Red Hat Linux 7.3:

SRPMS:

ftp://updates.redhat.com/7.3/en/os/SRPMS/kernel-2.4.20-18.7.src.rpm

ftp://updates.redhat.com/7.3/en/os/SRPMS/quota-3.06-9.7.src.rpm

athlon:

ftp://updates.redhat.com/7.3/en/os/athlon/kernel-2.4.20-18.7.athlon.rpm

ftp://updates.redhat.com/7.3/en/os/athlon/kernel-smp-2.4.20-18.7.athlon.rpm

i386:

ftp://updates.redhat.com/7.3/en/os/i386/kernel-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.3/en/os/i386/kernel-source-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.3/en/os/i386/kernel-doc-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.3/en/os/i386/kernel-BOOT-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.3/en/os/i386/quota-3.06-9.7.i386.rpm

i586:

ftp://updates.redhat.com/7.3/en/os/i586/kernel-2.4.20-18.7.i586.rpm

ftp://updates.redhat.com/7.3/en/os/i586/kernel-smp-2.4.20-18.7.i586.rpm

i686:

ftp://updates.redhat.com/7.3/en/os/i686/kernel-2.4.20-18.7.i686.rpm

ftp://updates.redhat.com/7.3/en/os/i686/kernel-smp-2.4.20-18.7.i686.rpm

ftp://updates.redhat.com/7.3/en/os/i686/kernel-bigmem-2.4.20-18.7.i686.rpm

Red Hat Linux 8.0:

SRPMS:

ftp://updates.redhat.com/8.0/en/os/SRPMS/kernel-2.4.20-18.8.src.rpm

athlon:

ftp://updates.redhat.com/8.0/en/os/athlon/kernel-2.4.20-18.8.athlon.rpm