CVE-2005-3286
CVSS2.1
发布时间 :2005-10-23 06:02:00
修订时间 :2012-12-12 21:43:26
NMCO    

[原文]The FWDRV driver in Kerio Personal Firewall 4.2 and Server Firewall 1.1.1 allows local users to cause a denial of service (crash) by setting the PAGE_NOACCESS or PAGE_GUARD protection on the Page Environment Block (PEB), which triggers an exception, aka the "PEB lockout vulnerability."


[CNNVD]Kerio 个人防火墙和服务器防火墙 PEB lockout 拒绝服务漏洞 (CNNVD-200510-180)

        Kerio个人防火墙和服务器防火墙都是简单易用的防火墙产品。
        Kerio Personal Firewall 4.2和Server Firewall 1.1.1 的FWDRV驱动允许攻击者通过设置PEB上的PAGE_NOACCESS或者PAGE_GUARD保护来引发溢出。Kerio个人防火墙和服务器防火墙都是简单易用的防火墙产品。解析PEB时FWDRV没有检查内存是否可以访问,也就是说如果攻击者可以对PEB设置PAGE_NOACCESS或PAGE_GUARD保护,就会导致异常,机器会蓝屏死机。

- CVSS (基础分值)

CVSS分值: 2.1 [轻微(LOW)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: NONE [不会对系统完整性产生影响]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: LOCAL [漏洞利用需要具有物理访问权限或本地帐户]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)

cpe:/a:kerio:serverfirewall:1.1.1
cpe:/a:kerio:personal_firewall:4.2

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3286
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-3286
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200510-180
(官方数据源) CNNVD

- 其它链接及资源

http://www.kerio.com/security_advisory.html
(VENDOR_ADVISORY)  CONFIRM  http://www.kerio.com/security_advisory.html
http://secunia.com/advisories/17155
(VENDOR_ADVISORY)  SECUNIA  17155
http://www.securityfocus.com/bid/15094
(UNKNOWN)  BID  15094
http://seclists.org/bugtraq/2005/Oct/166
(UNKNOWN)  BUGTRAQ  20051013 Kerio Personal Firewall and Kerio Server Firewall FWDRV driver Local Denial of Service
http://pb.specialised.info/all/adv/kerio-fwdrv-dos-adv.txt
(VENDOR_ADVISORY)  MISC  http://pb.specialised.info/all/adv/kerio-fwdrv-dos-adv.txt
http://lists.grok.org.uk/pipermail/full-disclosure/2005-October/037958.html
(VENDOR_ADVISORY)  FULLDISC  20051013 Kerio Personal Firewall and Kerio Server Firewall FWDRV driver Local Denial of Service
http://www.osvdb.org/19961
(UNKNOWN)  OSVDB  19961
http://securityreason.com/securityalert/78
(UNKNOWN)  SREASON  78

- 漏洞信息

Kerio 个人防火墙和服务器防火墙 PEB lockout 拒绝服务漏洞
低危 其他
2005-10-23 00:00:00 2012-12-26 00:00:00
本地  
        Kerio个人防火墙和服务器防火墙都是简单易用的防火墙产品。
        Kerio Personal Firewall 4.2和Server Firewall 1.1.1 的FWDRV驱动允许攻击者通过设置PEB上的PAGE_NOACCESS或者PAGE_GUARD保护来引发溢出。Kerio个人防火墙和服务器防火墙都是简单易用的防火墙产品。解析PEB时FWDRV没有检查内存是否可以访问,也就是说如果攻击者可以对PEB设置PAGE_NOACCESS或PAGE_GUARD保护,就会导致异常,机器会蓝屏死机。

- 公告与补丁

        目前厂商还没有提供补丁或者升级程序,我们建议使用此软件的用户随时关注厂商的主页以获取最新版本:
        http://www.kerio.com/

- 漏洞信息

19961
Kerio Personal/Server Firewall Driver Memory Locking Local DoS
Local Access Required Denial of Service
Loss of Availability

- 漏洞描述

The Kerio Firewall driver contains a flaw that may allow a local denial of service. The issue is triggered when Kerio is reading the PEB (Process Environment Block) of applications that are trying to connect to the internet. If the application has the PEB region locked, the Kerio Firewall driver will crash resulting in a loss of availability for the program.

- 时间线

2005-10-07 Unknow
Unknow 2005-10-07

- 解决方案

Upgrade to Kerio Personal Firewall version 4.2.1 or Kerio ServerFirewall 1.1.2 or higher as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

 

 

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