CVE-2021-1570— Cisco Jabber Desktop and Mobile Client Software Vulnerabilities
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I. Basic Information for CVE-2021-1570
Vulnerability Information
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Vulnerability Title
Cisco Jabber Desktop and Mobile Client Software Vulnerabilities
Source: NVD (National Vulnerability Database)
Vulnerability Description
Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for Mac, and Cisco Jabber for mobile platforms could allow an attacker to access sensitive information or cause a denial of service (DoS) condition. For more information about these vulnerabilities, see the Details section of this advisory.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
资源管理错误
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Jabber 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Jabber是美国思科（Cisco）公司的一套统一通信客户端解决方案。该方案提供了在线状态显示、即时消息、语音等功能。 Cisco Jabber 存在输入验证错误漏洞，该漏洞源于Cisco Jabber的消息内容验证不当造成的。攻击者可利用该漏洞通过向受影响的系统发送精心制作的XMPP消息来导致应用程序终止，导致DoS条件。
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 | Cisco Jabber | n/a | - |
II. Public POCs for CVE-2021-1570
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-jabber-GuC5mLwGvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2021-1570
Same Patch Batch · Cisco · 2021-06-16 · 11 CVEs total
| CVE-2021-1566 | 7.4 HIGH | Cisco Email Security Appliance and Cisco Web Security Appliance Certificate Validation Vul |
| CVE-2021-1542 | 7.2 HIGH | Cisco Small Business 220 Series Smart Switches Vulnerabilities |
| CVE-2021-1543 | 7.2 HIGH | Cisco Small Business 220 Series Smart Switches Vulnerabilities |
| CVE-2021-1571 | 7.2 HIGH | Cisco Small Business 220 Series Smart Switches Vulnerabilities |
| CVE-2021-1541 | 7.2 HIGH | Cisco Small Business 220 Series Smart Switches Vulnerabilities |
| CVE-2021-1567 | 7.0 HIGH | Cisco AnyConnect Secure Mobility Client for Windows with VPN Posture (HostScan) Module DLL |
| CVE-2021-1569 | 6.5 MEDIUM | Cisco Jabber Desktop and Mobile Client Software Vulnerabilities |
| CVE-2021-1568 | 5.5 MEDIUM | Cisco AnyConnect Secure Mobility Client for Windows Denial of Service Vulnerability |
| CVE-2021-1395 | 4.7 MEDIUM | Cisco Unified Intelligence Center Reflected Cross-Site Scripting Vulnerability |
| CVE-2021-1524 | 4.3 MEDIUM | Cisco Meeting Server API Denial of Service Vulnerability |
IV. Related Vulnerabilities
Same product: Cisco Jabber
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Cisco Jabber 安全漏洞 - CVE-2021-1569
Cisco Jabber Desktop and Mobile Client Software Vulnerabilit - CVE-2021-1418
Cisco Jabber Desktop and Mobile Client Software Vulnerabilit - CVE-2021-1417
Cisco Jabber Desktop and Mobile Client Software Vulnerabilit - CVE-2021-1411
Cisco Jabber Desktop and Mobile Client Software Vulnerabilit
Same vendor: Cisco
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V. Comments for CVE-2021-1570
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