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CVE-2008-3686

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux Kernel 2.6.26.2中net/ipv6/route.c文件中的rt6_fill_node()函数存在空指针引用错误。 在没有使用IPv6设备时，本地用户可以通过发送IPv6 requests触发这个漏洞，导致内核崩溃。

AI Predicted 4.3 Difficulty: Moderate EPSS 0.47% · P39

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2008-3686

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The rt6_fill_node function in net/ipv6/route.c in Linux kernel 2.6.26-rc4, 2.6.26.2, and possibly other 2.6.26 versions, allows local users to cause a denial of service (kernel OOPS) via IPv6 requests when no IPv6 input device is in use, which triggers a NULL pointer dereference.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Linux Kernel rt6_fill_node()函数空指针引用漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux Kernel 2.6.26.2中net/ipv6/route.c文件中的rt6_fill_node()函数存在空指针引用错误。 在没有使用IPv6设备时，本地用户可以通过发送IPv6 requests触发这个漏洞，导致内核崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2008-3686

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III. Intelligence Information for CVE-2008-3686

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Patches & Fixes for CVE-2008-3686 (1)

Vendor Advisories for CVE-2008-3686 (3)

Other References for CVE-2008-3686 (2)

Same Patch Batch · n/a · 2008-08-14 · 20 CVEs total

CVE-2008-2941 HP HPLIP hpssd.py 本地拒绝服务漏洞
CVE-2008-3682 YPN PHPRealty dpage.php SQL注入漏洞
CVE-2008-3681 Joomla! components/com_user/models/reset.php 绕过安全验证漏洞
CVE-2008-3680 FlagshipIndustries Ventrilo 拒绝服务漏洞
CVE-2008-3679 IDevSpot PhpLinkExchage index.php 跨站脚本攻击漏洞
CVE-2008-3678 Freeway admin/search_link.php 跨站脚本攻击漏洞
CVE-2008-3677 Freeway ication_top.php 目录遍历漏洞
CVE-2008-3676 hMailServer IMAP 远程拒绝服务漏洞
CVE-2008-3675 GelatoCMS classes/imgsize.php 目录遍历漏洞
CVE-2008-3683 SUN JavaSystemWebProxyServer FTP子系统 拒绝服务漏洞
CVE-2008-3443 Ruby regex.c 远程拒绝服务漏洞
CVE-2008-2940 HP HPLIP 本地用户权限提升漏洞
CVE-2008-2369 Red Hat Network Satellite 信任管理问题漏洞
CVE-2008-3688 HAVP sockethandler.cpp 拒绝服务漏洞
CVE-2008-3687 Xen flask_sercurity_labe 本地堆栈溢出漏洞
CVE-2006-7233 Openfire 'login.jsp'跨站脚本攻击漏洞
CVE-2005-4877 Ignite Realtime Openfire 跨站脚本漏洞
CVE-2005-4876 Ignite Realtime Openfire 跨站脚本漏洞
CVE-2008-3699 KDE.org Amarok magnatunebrowser/magnatunebrowser.cpp 文件链接漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2008-3686

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