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CVE-2020-3226— Cisco IOS和IOS XE 输入验证错误漏洞

EPSS 1.03% · P77
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I. CVE-2020-3226の基本情報

脆弱性情報
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高度な大規模言語モデル技術を使用していますが、出力には不正確または古い情報が含まれる可能性があります。Shenlongはデータの正確性を確保するよう努めていますが、実際の状況に基づいて検証・判断してください。

脆弱性タイトル
Cisco IOS and IOS XE Software Session Initiation Protocol Denial of Service Vulnerability
ソース: NVD (National Vulnerability Database)
脆弱性説明
A vulnerability in the Session Initiation Protocol (SIP) library of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient sanity checks on received SIP messages. An attacker could exploit this vulnerability by sending crafted SIP messages to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service condition.
ソース: NVD (National Vulnerability Database)
CVSS情報
N/A
ソース: NVD (National Vulnerability Database)
脆弱性タイプ
输入验证不恰当
ソース: NVD (National Vulnerability Database)
脆弱性タイトル
Cisco IOS和IOS XE 输入验证错误漏洞
ソース: CNNVD (China National Vulnerability Database)
脆弱性説明
Cisco IOS和IOS XE都是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。 Cisco IOS和Cisco IOS XE中的Session Initiation Protocol (SIP)库存在输入验证错误漏洞，该漏洞源于程序未充分检查所收到SIP消息的完整性。攻击者可通过将特制的SIP消息发送到受影响的设备利用该漏洞重新加载受影响的设备，进而导致拒绝服务。以下产品及版本受到影响：Cisco Unified Border Element (CUBE)；Cisco Unified C
ソース: CNNVD (China National Vulnerability Database)
CVSS情報
N/A
ソース: CNNVD (China National Vulnerability Database)
脆弱性タイプ
N/A
ソース: CNNVD (China National Vulnerability Database)

影響を受ける製品

ベンダープロダクト影響を受けるバージョンCPE購読
CiscoCisco IOS 15.0(2)SG11a n/a -

II. CVE-2020-3226の公開POC

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III. CVE-2020-3226のインテリジェンス情報

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Same Patch Batch · Cisco · 2020-06-03 · 50 CVEs total

CVE-2020-33535.9 MEDIUMCisco Identity Services Engine Denial of Service Vulnerability
CVE-2020-33193.3 LOWCisco Webex Network Recording Player and Cisco Webex Player Denial of Service Vulnerabilit
CVE-2020-33223.3 LOWCisco Webex Network Recording Player and Cisco Webex Player Denial of Service Vulnerabilit
CVE-2020-33213.3 LOWCisco Webex Network Recording Player and Cisco Webex Player Denial of Service Vulnerabilit
CVE-2020-3333Cisco Application Services Engine Software Unauthenticated Event Policies Update Vulnerabi
CVE-2020-3257Cisco IOx Application Environment for IOS Software for Cisco Industrial Routers Vulnerabil
CVE-2020-3267Cisco Unified Contact Center Express Improper API Authorization Vulnerability
CVE-2020-3258Cisco IOS Software for Cisco Industrial Routers Arbitrary Code Execution Vulnerabilities
CVE-2020-3281Cisco Digital Network Architecture Center Information Disclosure Vulnerability
CVE-2020-3232Cisco ASR 920 Series Aggregation Services Router Model 12SZ-IM SNMP Denial of Service Vuln
CVE-2020-3200Cisco IOS and IOS XE Software Secure Shell Denial of Service Vulnerability
CVE-2020-3199Cisco IOx Application Environment for IOS Software for Cisco Industrial Routers Vulnerabil
CVE-2020-3198Cisco IOS Software for Cisco Industrial Routers Arbitrary Code Execution Vulnerabilities
CVE-2020-3228Cisco IOS, IOS XE, and NX-OS Software Security Group Tag Exchange Protocol Denial of Servi
CVE-2020-3231Cisco IOS Software for Catalyst 2960-L Series Switches and Catalyst CDB-8P Switches 802.1X
CVE-2020-3230Cisco IOS and IOS XE Software Internet Key Exchange Version 2 Denial of Service Vulnerabil
CVE-2020-3229Cisco IOS XE Software Web UI Privilege Escalation Vulnerability
CVE-2020-3227Cisco IOx for IOS XE Software Privilege Escalation Vulnerability
CVE-2020-3224Cisco IOS XE Software Web UI Command Injection Vulnerability
CVE-2020-3233Cisco IOx Application Framework Local Manager Stored Cross-Site Scripting Vulnerability

Showing 20 of 50 CVEs. View all on vendor page →

IV. 関連脆弱性

同じベンダー: Cisco
同じ弱点: CWE-20

V. CVE-2020-3226へのコメント

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