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VULNERABILITIES

CVE-2021-1471 Details

Description

Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for MacOS, and Cisco Jabber for mobile platforms could allow an attacker to execute arbitrary programs on the underlying operating system with elevated privileges, access sensitive information, intercept protected network traffic, or cause a denial of service (DoS) condition. For more information about these vulnerabilities, see the Details section of this advisory.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cisco-jabber-PWrTATTC CVEVendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cisco-jabber-PWrTATTC [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-295Improper Certificate Validation[email protected]
CWE-170Improper Null Termination[email protected]

Affected Products

ProductVersions
cisco jabber
< 12.1.5
< 12.8.7
<= 12.9.0
>= 12.5.0, < 12.5.4
>= 12.6.0, < 12.6.5

CPE

  • cpe:2.3:a:cisco:jabber:*:*:*:*:*:windows:*:*
  • cpe:2.3:a:cisco:jabber:*:*:*:*:*:macos:*:*
  • cpe:2.3:a:cisco:jabber:*:*:*:*:*:android:*:*
  • cpe:2.3:a:cisco:jabber:*:*:*:*:*:iphone_os:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-1471
NVD Published Date:
Mar 24, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]