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CVE-2018-7285

EPSS 0.54% · P68
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I. Basic Information for CVE-2018-7285

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A NULL pointer access issue was discovered in Asterisk 15.x through 15.2.1. The RTP support in Asterisk maintains its own registry of dynamic codecs and desired payload numbers. While an SDP negotiation may result in a codec using a different payload number, these desired ones are still stored internally. When an RTP packet was received, this registry would be consulted if the payload number was not found in the negotiated SDP. This registry was incorrectly consulted for all packets, even those which are dynamic. If the payload number resulted in a codec of a different type than the RTP stream (for example, the payload number resulted in a video codec but the stream carried audio), a crash could occur if no stream of that type had been negotiated. This was due to the code incorrectly assuming that a stream of that type would always exist.
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
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及之前版本中存在安全漏洞。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

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II. Public POCs for CVE-2018-7285

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III. Intelligence Information for CVE-2018-7285

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

CVE-2018-0200Cisco Prime Service Catalog 跨站脚本漏洞
CVE-2018-7313Joomla! CW Tags SQL注入漏洞
CVE-2018-0121Cisco Elastic Services Controller Software 安全漏洞
CVE-2018-0124Cisco Unified Communications Domain Manager 加密问题漏洞
CVE-2018-0130Cisco Elastic Services Controller Software 安全漏洞
CVE-2018-0139Cisco Unified Customer Voice Portal Interactive Voice Response管理连接界面安全漏洞
CVE-2018-0145Cisco Data Center Analytics Framework应用程序跨站脚本漏洞
CVE-2018-0146Cisco Data Center Analytics Framework应用程序跨站请求伪造漏洞
CVE-2018-0148Cisco UCS Director Software和Cisco Integrated Management Controller Supervisor Software 跨站请
CVE-2018-0199Cisco Jabber Client Framework 跨站脚本漏洞
CVE-2017-18193Linux kernel 安全漏洞
CVE-2018-0201Cisco Jabber Client Framework 跨站脚本漏洞
CVE-2018-0203Cisco Unity Connection SMTP relay 安全漏洞
CVE-2018-0204Cisco Prime Collaboration Provisioning Tool Web portal 安全漏洞
CVE-2018-0205Cisco Prime Collaboration Provisioning Tool User Provisioning tab 跨站脚本漏洞
CVE-2018-0206Cisco Unified Communications Manager 跨站脚本漏洞
CVE-2018-7284Digium Asterisk Open Source和Certified Asterisk 缓冲区错误漏洞
CVE-2018-7286Digium Asterisk Open Source和Certified Asterisk 安全漏洞
CVE-2018-7287Digium Asterisk 安全漏洞
CVE-2018-7314Joomla! 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

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