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CVE-2017-12219

Quick assessment

Affected
n/a Cisco Small Business SPA300, SPA500, and 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 SPA300、SPA500和SPA51x都是美国思科（Cisco）公司的S系列的IP电话产品。 Cisco Small Business SPA300、SPA500和SPA51x系列IP电话中的处理IP分片的过程存在拒绝服务漏洞，该漏洞源于程序没有处理较大的IP分片。远程攻击者可通过向受影响的设备发送特制的IP分片流利用该漏洞造成拒绝服务。

AI Predicted 7.5 Difficulty: Easy EPSS 2.43% · P83
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I. Basic Information for CVE-2017-12219

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the handling of IP fragments for the Cisco Small Business SPA300, SPA500, and SPA51x Series IP Phones could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to the inability to handle many large IP fragments for reassembly in a short duration. An attacker could exploit this vulnerability by sending a crafted stream of IP fragments to the targeted device. An exploit could allow the attacker to cause a DoS condition when the device unexpectedly reloads. Cisco Bug IDs: CSCve82586.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
资源管理错误
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Small Business SPA300、SPA500和SPA51x系列IP电话安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Small Business SPA300、SPA500和SPA51x都是美国思科（Cisco）公司的S系列的IP电话产品。 Cisco Small Business SPA300、SPA500和SPA51x系列IP电话中的处理IP分片的过程存在拒绝服务漏洞，该漏洞源于程序没有处理较大的IP分片。远程攻击者可通过向受影响的设备发送特制的IP分片流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 SPA300, SPA500, and SPA51x Series IP Phones Cisco Small Business SPA300, SPA500, and SPA51x Series IP Phones -

II. Public POCs for CVE-2017-12219

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III. Intelligence Information for CVE-2017-12219

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Vendor Advisories for CVE-2017-12219 (3)

Same Patch Batch · n/a · 2017-09-21 · 77 CVEs total

CVE-2015-0276 Kallithea 跨站请求伪造漏洞
CVE-2017-12252 Cisco FindIT Network Discovery Utility 安全漏洞
CVE-2017-14635 Open Ticket Request System 安全漏洞
CVE-2017-14246 libsndfile 缓冲区错误漏洞
CVE-2017-14245 libsndfile 缓冲区错误漏洞
CVE-2017-14160 Xiph.Org libvorbis 安全漏洞
CVE-2015-8559 Opscode Chef 信息泄露漏洞
CVE-2015-5284 Red Hat FreeIPA 安全漏洞
CVE-2015-4706 Ipython 跨站脚本漏洞
CVE-2015-3296 NodeBB 跨站脚本漏洞
CVE-2017-14628 sam2p 缓冲区错误漏洞
CVE-2017-9725 Android Qualcomm Memory子系统安全漏洞
CVE-2017-9724 Android Qualcomm Linux kernel 安全漏洞
CVE-2017-9720 Android Qualcomm Camera驱动程序安全漏洞
CVE-2017-9677 Android Qualcomm Audio驱动程序安全漏洞
CVE-2017-9676 Android Qualcomm File系统信息泄露漏洞
CVE-2017-8281 Android Qualcomm Automotive multimedia 竞争条件漏洞
CVE-2017-8280 Android Qualcomm WLAN驱动程序竞争条件漏洞
CVE-2017-8278 Android Qualcomm Audio驱动程序安全漏洞
CVE-2017-8277 Android Qualcomm Video驱动程序安全漏洞

Showing top 20 of 77 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-399

V. Comments for CVE-2017-12219

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