Doomsday Engine 1.8.6/1.9 - Multiple Remote Vulnerabilities

CVE编号

CVE-2007-4642

利用情况

暂无

补丁情况

N/A

披露时间

2007-09-01

漏洞描述

Multiple buffer overflows in Doomsday (aka deng) 1.9.0-beta5.1 and earlier allow remote attackers to execute arbitrary code via a long chat (PKT_CHAT) message that is not properly handled by the (1) D_NetPlayerEvent function in d_net.c or the (2) Msg_Write function in net_msg.c, or (3) many commands that are not properly handled by the NetSv_ReadCommands function in d_netsv.c; or (4) cause a denial of service (daemon crash) via a chat (PKT_CHAT) message without a final '\0' character.

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://aluigi.altervista.org/adv/dumsdei-adv.txt
http://aluigi.org/poc/dumsdei.zip
http://bugs.gentoo.org/show_bug.cgi?id=190835
http://secunia.com/advisories/26524
http://secunia.com/advisories/28821
http://security.gentoo.org/glsa/glsa-200802-02.xml
http://securityreason.com/securityalert/3084
http://www.securityfocus.com/archive/1/478077/100/0/threaded
http://www.securityfocus.com/bid/25483
https://exchange.xforce.ibmcloud.com/vulnerabilities/36332
https://exchange.xforce.ibmcloud.com/vulnerabilities/36333
https://exchange.xforce.ibmcloud.com/vulnerabilities/36334

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	doomsday	doomsday	*		Up to (including) 1.9.0_beta5.1

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