eXtremail 2.1.1 - Remote Heap Overflow (PoC)

CVE编号

CVE-2007-5466

利用情况

暂无

补丁情况

N/A

披露时间

2007-10-16

漏洞描述

Multiple buffer overflows in eXtremail 2.1.1 and earlier allow remote attackers to (1) have an unknown impact by sending multiple long strings to the IMAP port (143/tcp); (2) execute arbitrary code via a long string in an IMAP AUTHENTICATE PLAIN action, involving the ifParseAuthPlain function; (3) execute arbitrary code via a long LOGIN command to the admin interface port (4501/tcp); or (4) execute arbitrary code via a long string in an IMAP AUTHENTICATE LOGIN (aka CRAM-MD5 authentication) action, involving the ifProcImapAuth1 function.

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://secunia.com/advisories/27220
http://www.digit-labs.org/files/exploits/extremail-v4.c
http://www.digit-labs.org/files/exploits/extremail-v5.c
http://www.digit-labs.org/files/exploits/extremail-v6.c
http://www.digit-labs.org/files/exploits/extremail-v8.pl
http://www.securityfocus.com/archive/1/482293
http://www.securityfocus.com/bid/26074
https://exchange.xforce.ibmcloud.com/vulnerabilities/37209
https://www.exploit-db.com/exploits/4533
https://www.exploit-db.com/exploits/4534
https://www.exploit-db.com/exploits/4535

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
	应用	extremail	extremail	*		Up to (including) 2.1.1

CVSS3评分 10.0

• 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 完全地
• 完整性 完全地

AV:N/AC:L/Au:N/C:C/I:C/A:C

CWE-ID	漏洞类型
CWE-119	内存缓冲区边界内操作的限制不恰当

Exp相关链接

• https://www.exploit-db.com/exploits/4533
• https://www.exploit-db.com/exploits/4534
• https://www.exploit-db.com/exploits/4535

- avd.aliyun.com