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CVE-2012-4620

EPSS 0.73% · P73
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I. Basic Information for CVE-2012-4620

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Cisco IOS 12.2 and 15.0 through 15.2 on Cisco 10000 series routers, when a tunnel interface exists, allows remote attackers to cause a denial of service (interface queue wedge) via tunneled (1) GRE/IP, (2) IPIP, or (3) IPv6 in IPv4 packets, aka Bug ID CSCts66808.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco 10000系列路由器Cisco IOS 拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS是美国思科（Cisco）公司为其网络设备开发的操作系统。 Cisco 10000系列路由器中的Cisco IOS 12.2、15.0至15.2版本中存在漏洞。当隧道接口存在时，远程攻击者可利用该漏洞通过IPv4数据包中的(1)GRE/IP(2)IPIP或(3)IPv6，导致拒绝服务（接口列队楔住），又名Bug ID CSCts66808。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2012-4620

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III. Intelligence Information for CVE-2012-4620

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Same Patch Batch · n/a · 2012-09-27 · 9 CVEs total

CVE-2012-3949Cisco CUCM/ IOS/IOS XE SIP实现拒绝服务漏洞
CVE-2012-3950Cisco IOS IPS功能拒绝服务漏洞
CVE-2012-4617Cisco IOS/IOS XE/IOS XR 拒绝服务漏洞
CVE-2012-4618Cisco IOS NAT实现SIP ALG功能拒绝服务漏洞
CVE-2012-4619Cisco IOS NAT实现拒绝服务漏洞
CVE-2012-4621Cisco IOS Device Sensor功能拒绝服务漏洞
CVE-2012-4622Catalyst 4500E系列交换机Cisco IOS XE 拒绝服务漏洞
CVE-2012-4623Cisco IOS/IOS XE DHCPv6服务器拒绝服务漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2012-4620

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