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CVE-2018-7287

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Digium Asterisk是美国Digium公司的一套开源的电话交换机（PBX）系统软件。该软件支持语音信箱、多方语音会议、交互式语音应答(IVR)等。 Digium Asterisk 15.2.1之前的15.x版本中的res_http_websocket.c文件存在拒绝服务漏洞，该漏洞源于程序没有正确的处理大小为0的WebSocket载荷。攻击者可利用该漏洞造成拒绝服务（崩溃）。

AI Predicted 7.5 Difficulty: Easy EPSS 11.45% · P96

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2018-7287

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in res_http_websocket.c in Asterisk 15.x through 15.2.1. If the HTTP server is enabled (default is disabled), WebSocket payloads of size 0 are mishandled (with a busy loop).
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Digium Asterisk 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Digium Asterisk是美国Digium公司的一套开源的电话交换机（PBX）系统软件。该软件支持语音信箱、多方语音会议、交互式语音应答(IVR)等。 Digium Asterisk 15.2.1之前的15.x版本中的res_http_websocket.c文件存在拒绝服务漏洞，该漏洞源于程序没有正确的处理大小为0的WebSocket载荷。攻击者可利用该漏洞造成拒绝服务（崩溃）。
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
- n/a n/a -

II. Public POCs for CVE-2018-7287

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III. Intelligence Information for CVE-2018-7287

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Vendor Advisories for CVE-2018-7287 (2)

Other References for CVE-2018-7287 (2)

Same Patch Batch · n/a · 2018-02-22 · 38 CVEs total

CVE-2018-0200 Cisco Prime Service Catalog 跨站脚本漏洞
CVE-2018-7313 Joomla! CW Tags SQL注入漏洞
CVE-2018-0121 Cisco Elastic Services Controller Software 安全漏洞
CVE-2018-0124 Cisco Unified Communications Domain Manager 加密问题漏洞
CVE-2018-0130 Cisco Elastic Services Controller Software 安全漏洞
CVE-2018-0139 Cisco Unified Customer Voice Portal Interactive Voice Response管理连接界面安全漏洞
CVE-2018-0145 Cisco Data Center Analytics Framework应用程序跨站脚本漏洞
CVE-2018-0146 Cisco Data Center Analytics Framework应用程序跨站请求伪造漏洞
CVE-2018-0148 Cisco UCS Director Software和Cisco Integrated Management Controller Supervisor Software 跨站请
CVE-2018-0199 Cisco Jabber Client Framework 跨站脚本漏洞
CVE-2017-18193 Linux kernel 安全漏洞
CVE-2018-0201 Cisco Jabber Client Framework 跨站脚本漏洞
CVE-2018-0203 Cisco Unity Connection SMTP relay 安全漏洞
CVE-2018-0204 Cisco Prime Collaboration Provisioning Tool Web portal 安全漏洞
CVE-2018-0205 Cisco Prime Collaboration Provisioning Tool User Provisioning tab 跨站脚本漏洞
CVE-2018-0206 Cisco Unified Communications Manager 跨站脚本漏洞
CVE-2018-7284 Digium Asterisk Open Source和Certified Asterisk 缓冲区错误漏洞
CVE-2018-7285 Digium Asterisk 安全漏洞
CVE-2018-7286 Digium Asterisk Open Source和Certified Asterisk 安全漏洞
CVE-2018-7314 Joomla! PrayerCenter SQL注入漏洞

Showing top 20 of 38 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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