CVE编号
CVE-2006-4623利用情况
暂无补丁情况
N/A披露时间
2006-09-12漏洞描述
Linux内核2.6.17.8中dvb驱动程序dvb-core / dvb_net.c中的单向轻量封装（ULE）解封装组件允许远程攻击者通过ULE数据包中SNDU长度为0导致拒绝服务（崩溃） 。解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| http://lkml.org/lkml/2006/8/20/278 | |
| http://secunia.com/advisories/21820 | |
| http://secunia.com/advisories/22292 | |
| http://secunia.com/advisories/22382 | |
| http://secunia.com/advisories/22441 | |
| http://secunia.com/advisories/22945 | |
| http://secunia.com/advisories/23474 | |
| http://secunia.com/advisories/25691 | |
| http://secunia.com/advisories/25714 | |
| http://secunia.com/advisories/26139 | |
| http://support.avaya.com/elmodocs2/security/ASA-2006-249.htm | |
| http://www.debian.org/security/2007/dsa-1304 | |
| http://www.mandriva.com/security/advisories?name=MDKSA-2006:182 | |
| http://www.novell.com/linux/security/advisories/2006_79_kernel.html | |
| http://www.redhat.com/support/errata/RHSA-2006-0689.html | |
| http://www.securityfocus.com/archive/1/448998/100/0/threaded | |
| http://www.securityfocus.com/archive/1/471457 | |
| http://www.securityfocus.com/bid/19939 | |
| http://www.ubuntu.com/usn/usn-489-1 | |
| http://www.vupen.com/english/advisories/2006/3551 | |
| https://issues.rpath.com/browse/RPL-721 | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova... |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | 2.6.17.8 | - | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 N/A
- 用户交互 无
- 可用性 完全地
- 保密性 无
- 完整性 无
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