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CVE-2017-12280

Quick assessment

Affected
n/a Cisco Wireless LAN Controller
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cisco Wireless LAN Controller（WLC）是美国思科（Cisco）公司的一款无线局域网控制器产品。该产品在无线局域网中提供安全策略、入侵检测等功能。 WLC中的Wireless Access Points (CAPWAP) Discovery Request解析功能的Control and Provisioning存在拒绝服务漏洞，该漏洞源于程序没有对CAPWAP Discovery Request数据包中的字段执行充分的输入验证。远程攻击者可通过向受影响的设备发送特制的CAPW

AI Predicted 7.5 Difficulty: Easy EPSS 2.58% · P85

Possible ATT&CK Techniques 1 AI

T1027 · Obfuscated Files or Information
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I. Basic Information for CVE-2017-12280

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the Control and Provisioning of Wireless Access Points (CAPWAP) Discovery Request parsing functionality of Cisco Wireless LAN Controllers could allow an unauthenticated, remote attacker to cause an affected device to restart unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to incomplete input validation of fields in CAPWAP Discovery Request packets by the affected device. An attacker could exploit this vulnerability by sending crafted CAPWAP Discovery Request packets to an affected device. A successful exploit could allow the attacker to cause the affected device to restart unexpectedly, resulting in a DoS condition. Cisco Bug IDs: CSCvb95842.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Wireless LAN Controller 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Wireless LAN Controller（WLC）是美国思科（Cisco）公司的一款无线局域网控制器产品。该产品在无线局域网中提供安全策略、入侵检测等功能。 WLC中的Wireless Access Points (CAPWAP) Discovery Request解析功能的Control and Provisioning存在拒绝服务漏洞，该漏洞源于程序没有对CAPWAP Discovery Request数据包中的字段执行充分的输入验证。远程攻击者可通过向受影响的设备发送特制的CAPW
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

Vendor Product Affected Versions CPE Subscribe
- Cisco Wireless LAN Controller Cisco Wireless LAN Controller -

II. Public POCs for CVE-2017-12280

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III. Intelligence Information for CVE-2017-12280

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Vendor Advisories for CVE-2017-12280 (3)

Same Patch Batch · n/a · 2017-11-02 · 17 CVEs total

CVE-2017-12243 多款Cisco产品命令注入漏洞
CVE-2017-12261 多款Cisco产品权限许可和访问控制漏洞
CVE-2017-12262 Cisco Application Policy Infrastructure Controller Enterprise Module 安全漏洞
CVE-2017-12273 Cisco Aironet 1560、2800和3800 Series Access Points 安全漏洞
CVE-2017-12274 Cisco Aironet 1560、2800和3800 Series Access Points 安全漏洞
CVE-2017-12275 Cisco Wireless LAN Controller 安全漏洞
CVE-2017-12276 Cisco Prime Collaboration Provisioning应用程序安全漏洞
CVE-2017-12277 Cisco Firepower 4100 Series Next-Generation Firewall和Cisco Firepower 9300 Security Applian
CVE-2017-12278 Cisco Wireless LAN Controller Simple Network Management Protocol子系统安全漏洞
CVE-2017-12279 Cisco Aironet Access Points IOS Software 信息泄露漏洞
CVE-2017-12281 Cisco Aironet 1800、2800和3800 Series Access Points 安全漏洞
CVE-2017-12282 Cisco Wireless LAN Controller 安全漏洞
CVE-2017-12283 Cisco Aironet 3800 Series Access Points 安全漏洞
CVE-2017-12294 Cisco WebEx Meetings Server 跨站脚本漏洞
CVE-2017-12295 Cisco WebEx Meetings Server 信息泄露漏洞
CVE-2017-16510 WordPress SQL注入漏洞

IV. Related Vulnerabilities

Same product: Cisco Wireless LAN Controller
Same vendor: n/a
Same weakness: CWE-119

V. Comments for CVE-2017-12280

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