Cisco IP Phone 7940 - (10 SIP Messages) Remote Denial of Service

CVE编号

CVE-2007-4459

利用情况

暂无

补丁情况

N/A

披露时间

2007-08-22

漏洞描述

Cisco IP Phone 7940 and 7960 with P0S3-08-6-00 firmware, and other SIP firmware before 8.7(0), allows remote attackers to cause a denial of service (device reboot) via (1) a certain sequence of 10 invalid SIP INVITE and OPTIONS messages; or (2) a certain invalid SIP INVITE message that contains a remote tag, followed by a certain set of two related SIP OPTIONS messages.

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://lists.grok.org.uk/pipermail/full-disclosure/2007-August/065401.html
http://lists.grok.org.uk/pipermail/full-disclosure/2007-August/065402.html
http://secunia.com/advisories/26547
http://securityreason.com/securityalert/3042
http://securitytracker.com/id?1018591
http://www.cisco.com/warp/public/707/cisco-sr-20070821-sip.shtml
http://www.osvdb.org/36695
http://www.securityfocus.com/bid/25378
http://www.vupen.com/english/advisories/2007/2928
https://exchange.xforce.ibmcloud.com/vulnerabilities/36125

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
	硬件	cisco	voip_phone_cp-7940	*		Up to (including) 8.70
	运行在以下环境
	硬件	cisco	voip_phone_cp-7940	3.0	-
	运行在以下环境
	硬件	cisco	voip_phone_cp-7940	3.1	-
	运行在以下环境
	硬件	cisco	voip_phone_cp-7940	3.2	-
	运行在以下环境
	硬件	cisco	voip_phone_cp-7940	8.6	-
	运行在以下环境
	硬件	cisco	voip_phone_cp-7960	*		Up to (including) 8.70

CVSS3评分 7.1

• 攻击路径 网络
• 攻击复杂度 N/A
• 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 无
• 完整性 无

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

CWE-ID	漏洞类型
CWE-20	输入验证不恰当

Exp相关链接

• https://www.exploit-db.com/exploits/4297
• https://www.exploit-db.com/exploits/4298

- avd.aliyun.com