CVE-2005-4866
CVSS6.8
发布时间 :2005-12-31 00:00:00
修订时间 :2016-10-17 23:38:38
NMCO    

[原文]Stack-based buffer overflow in JDBC Applet Server in IBM DB2 8.1 allows remote attackers to execute arbitrary by connecting and sending a long username, then disconnecting gracefully and reconnecting and sending a short username and an unexpected db2java.zip version, which causes a null terminator to be removed and leads to the overflow.


[CNNVD]IBM DB2 JDBC Applet Server缓冲区溢出漏洞(CNNVD-200512-828)

        JDBC Applet Server in IBM DB2 8.1中存在基于栈的缓冲区溢出, 远程攻击者可以连接和发送长用户名,然后以舒缓方式断开,再重新连接并发送短的用户名和一个意外的db2java.zip版本,导致系统删除空结束符,造成溢出,从而可以执行任意代码。

- CVSS (基础分值)

CVSS分值: 6.8 [中等(MEDIUM)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
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: MEDIUM [漏洞利用存在一定的访问条件]
攻击向量: NETWORK [攻击者不需要获取内网访问权或本地访问权]
身份认证: NONE [漏洞利用无需身份认证]

- CWE (弱点类目)

CWE-119 [内存缓冲区边界内操作的限制不恰当]

- CPE (受影响的平台与产品)

cpe:/a:ibm:db2_universal_database:7.1::hp-ux
cpe:/a:ibm:db2_universal_database:8.0::hp-ux
cpe:/a:ibm:db2_universal_database:7.2::hp-ux
cpe:/a:ibm:db2_universal_database:7.0::hp-ux
cpe:/a:ibm:db2_universal_database:7.2::linux
cpe:/a:ibm:db2_universal_database:8.1::linux
cpe:/a:ibm:db2_universal_database:7.1::linux
cpe:/a:ibm:db2_universal_database:8.0::linuxIBM DB2 Universal Database 8.0 linux
cpe:/a:ibm:db2_universal_database:7.0::solaris
cpe:/a:ibm:db2_universal_database:7.2::solaris
cpe:/a:ibm:db2_universal_database:8.1::solaris
cpe:/a:ibm:db2_universal_database:7.1::solaris
cpe:/a:ibm:db2_universal_database:8.0::solarisIBM DB2 Universal Database 8.0 solaris
cpe:/a:ibm:db2_universal_database:7.0::aix
cpe:/a:ibm:db2_universal_database:7.1::aix
cpe:/a:ibm:db2_universal_database:8.0::aixIBM DB2 Universal Database 8.0 aix
cpe:/a:ibm:db2_universal_database:8.1::hp_ux
cpe:/a:ibm:db2_universal_database:7.0::linux
cpe:/a:ibm:db2_universal_database:7.2::aix
cpe:/a:ibm:db2_universal_database:8.1::aix
cpe:/a:ibm:db2_universal_database:7.2::windows
cpe:/a:ibm:db2_universal_database:8.1::windows
cpe:/a:ibm:db2_universal_database:7.1::windows
cpe:/a:ibm:db2_universal_database:8.0::windows

- 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-2005-4866
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-4866
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200512-828
(官方数据源) CNNVD

- 其它链接及资源

http://marc.info/?l=bugtraq&m=110495251101381&w=2
(UNKNOWN)  BUGTRAQ  20050105 IBM DB2 JDBC Applet Server buffer overflow (#NISR05012005D)
http://www-1.ibm.com/support/docview.wss?uid=swg1IY61492
(UNKNOWN)  AIXAPAR  IY61492
http://www.nextgenss.com/advisories/db205012005D.txt
(UNKNOWN)  MISC  http://www.nextgenss.com/advisories/db205012005D.txt
http://www.securityfocus.com/bid/11401
(PATCH)  BID  11401
http://xforce.iss.net/xforce/xfdb/17613
(UNKNOWN)  XF  db2-jdbc-bo(17613)

- 漏洞信息

IBM DB2 JDBC Applet Server缓冲区溢出漏洞
中危 缓冲区溢出
2005-12-31 00:00:00 2007-10-09 00:00:00
远程  
        JDBC Applet Server in IBM DB2 8.1中存在基于栈的缓冲区溢出, 远程攻击者可以连接和发送长用户名,然后以舒缓方式断开,再重新连接并发送短的用户名和一个意外的db2java.zip版本,导致系统删除空结束符,造成溢出,从而可以执行任意代码。

- 公告与补丁

        目前厂商已经发布了升级补丁以修复此安全问题,补丁获取链接:
        http://www-306.ibm.com/software/data/db2/udb/support/downloadv8.html

- 漏洞信息

10515
IBM DB2 JDBC Applet Server Remote Overflow
Remote / Network Access Input Manipulation
Loss of Integrity
Exploit Unknown

- 漏洞描述

A remote overflow exists in DB2. The JDBC Applet Server fails to perform proper bounds checking resulting in a buffer overflow. By sending an overly long username containing 2,200 bytes or more, a remote attacker can bypass authentication settings resulting in a loss of integrity.

- 时间线

2004-10-06 Unknow
Unknow Unknow

- 解决方案

Currently, there are no known workarounds or upgrades to correct this issue. However, IBM has released a patch to address this vulnerability.

- 相关参考

- 漏洞作者

 

 

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