CVE-2001-1549
CVSS2.1
发布时间 :2001-12-31 00:00:00
修订时间 :2008-09-05 16:26:50
NMCOE    

[原文]Tiny Personal Firewall 1.0 and 2.0 allows local users to bypass filtering via non-standard TCP packets created with non-Windows protocol adapters.


[CNNVD]Tiny Personal Firewall出站数据包绕过漏洞(CNNVD-200112-160)

        Tiny Personal Firewall 1.0和2.0版本存在漏洞。本地用户借助非标准TCP包创建的非Windows协议适配器从而绕过过滤。

- 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: PARTIAL [可能会导致系统文件被修改]
可用性影响: NONE [对系统可用性无影响]
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:tiny_software:tiny_personal_firewall:2.0
cpe:/a:tiny_software:tiny_personal_firewall:1.0

- 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-2001-1549
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-1549
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200112-160
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/3647
(UNKNOWN)  BID  3647
http://www.iss.net/security_center/static/7671.php
(UNKNOWN)  XF  zonealarm-tiny-bypass-filter(7671)
http://archives.neohapsis.com/archives/bugtraq/2001-12/0056.html
(VENDOR_ADVISORY)  BUGTRAQ  20011205 Flawed outbound packet filtering in various personal firewalls

- 漏洞信息

Tiny Personal Firewall出站数据包绕过漏洞
低危 设计错误
2001-12-31 00:00:00 2005-10-20 00:00:00
远程  
        Tiny Personal Firewall 1.0和2.0版本存在漏洞。本地用户借助非标准TCP包创建的非Windows协议适配器从而绕过过滤。

- 公告与补丁

        ZoneAlarm has reportedly released a fix that does not allow for transmission of outbound traffic from non-standard protocol adapters. Currently we do not have information on this fix, however we will update this record when it is available.
        Currently the SecurityFocus staff are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com .

- 漏洞信息 (21169)

ZoneAlarm Pro 1.0/2.x Outbound Packet Bypass Vulnerability (EDBID:21169)
windows remote
2001-12-06 Verified
0 Tom Liston
N/A [点击下载]
source: http://www.securityfocus.com/bid/3647/info

Due to a common design error, it may be possible for outbound packets to bypass packet filtering in many personal firewalls.

Many of these applications only block packets created by the standard Windows protocol adapter. It is possible for a user with administrative privileges to create packets with other protocol adapters that are not evaluated against the personal firewall rules when transmitted.

Exploitation will result in a violation of security policy.

Tiny Personal Firewall, ZoneAlarm and ZoneAlarm Pro are confirmed vulnerable. It is believed that other applications similar in design may also be vulnerable. 

http://www.exploit-db.com/sploits/21169.zip		

- 漏洞信息

20277
Tiny Personal Firewall Non-standard TCP Packet Outbound Filtering Bypass
Remote / Network Access Input Manipulation
Loss of Integrity Solution Unknown
Exploit Public Third-party Verified

- 漏洞描述

Tiny Personal Firewall contains a flaw that may allow a remote attacker to bypass the firewall's access control filtering mechanism. The problem is that the application fails to inspect and block outbound packets generated by alternate protocol stacks, which may allow a remote attacker to bypass outbound filterings by using non-standard TCP packets created with non-Windows protocol adapters resulting in a loss of integrity.

- 时间线

2001-12-05 Unknow
2001-12-05 Unknow

- 解决方案

Currently, there are no known upgrades, patches, or workarounds available to correct this issue.

- 相关参考

- 漏洞作者

 

 

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