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CVE-2017-12259

Quick assessment

Affected
n/a Cisco Small Business SPA51x Series IP Phones
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 Small Business SPA51x Series IP Phones是美国思科（Cisco）公司的一款SPA51x系列适用于中小型企业的IP电话。 Cisco Small Business SPA51x Series IP Phones中的Session Initiation Protocol (SIP)功能的实现存在拒绝服务漏洞，该漏洞源于程序没有正确的处理SIP请求消息。远程攻击者可通过向受影响的设备发送畸形的SIP消息利用该漏洞造成拒绝服务。

AI Predicted 7.5 Difficulty: Easy EPSS 2.30% · P82

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2017-12259

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the implementation of Session Initiation Protocol (SIP) functionality in Cisco Small Business SPA51x Series IP Phones could allow an unauthenticated, remote attacker to cause an affected device to become unresponsive, resulting in a denial of service (DoS) condition. The vulnerability is due to the improper handling of SIP request messages by an affected device. An attacker could exploit this vulnerability by sending malformed SIP messages to an affected device. A successful exploit could allow the attacker to cause the affected device to become unresponsive, resulting in a DoS condition that persists until the device is restarted manually. This vulnerability affects Cisco Small Business SPA51x Series IP Phones that are running Cisco SPA51x Firmware Release 7.6.2SR1 or earlier. Cisco Bug IDs: CSCvc63982.
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 Small Business SPA51x Series IP Phones 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Small Business SPA51x Series IP Phones是美国思科（Cisco）公司的一款SPA51x系列适用于中小型企业的IP电话。 Cisco Small Business SPA51x Series IP Phones中的Session Initiation Protocol (SIP)功能的实现存在拒绝服务漏洞，该漏洞源于程序没有正确的处理SIP请求消息。远程攻击者可通过向受影响的设备发送畸形的SIP消息利用该漏洞造成拒绝服务。
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 Small Business SPA51x Series IP Phones Cisco Small Business SPA51x Series IP Phones -

II. Public POCs for CVE-2017-12259

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III. Intelligence Information for CVE-2017-12259

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Vendor Advisories for CVE-2017-12259 (3)

Same Patch Batch · n/a · 2017-10-19 · 46 CVEs total

CVE-2017-12286 Cisco Jabber 信息泄露漏洞
CVE-2017-12289 Cisco IOS XE Software 安全漏洞
CVE-2017-12296 Cisco WebEx Meetings Server 跨站脚本漏洞
CVE-2017-15609 Octopus 安全漏洞
CVE-2017-15610 Octopus 安全漏洞
CVE-2017-15611 Octopus 安全漏洞
CVE-2017-15612 Mistune 跨站脚本漏洞
CVE-2017-3883 多款Cisco产品Firepower Extensible Operating System和NX-OS System Software 资源管理错误漏洞
CVE-2017-12301 多款Cisco产品NX-OS Software Python scripting子系统安全漏洞
CVE-2017-12287 Cisco Expressway Series Software和Cisco TelePresence Video Communication Server Software cl
CVE-2017-12288 Cisco Unified Contact Center Express 跨站脚本漏洞
CVE-2017-12285 Cisco Network Analysis Module Software 路径遍历漏洞
CVE-2017-12284 Cisco Jabber for Windows Client 信息泄露漏洞
CVE-2017-12272 Cisco IOS XE Software Web框架跨站脚本漏洞
CVE-2017-12271 Cisco SPA300和SPA500 Series IP Phones 跨站请求伪造漏洞
CVE-2017-12260 Cisco Small Business SPA50x、SPA51x和SPA52x Series IP Phones 安全漏洞
CVE-2017-12251 Cisco Cloud Services Platform 2100 web console 权限许可和访问控制漏洞
CVE-2017-12579 HashiCorp Vagrant VMware Fusion插件权限许可和访问控制漏洞
CVE-2017-10379 Oracle MySQL Server组件安全漏洞
CVE-2017-10364 Oracle PeopleSoft Products PeopleSoft Enterprise PeopleTools组件安全漏洞

Showing top 20 of 46 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-119

V. Comments for CVE-2017-12259

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