PT-2023-21969 · Zscaler · Zscaler Client Connector
CVE-2023-28793
·
Published
2023-10-23
·
Updated
2024-10-17
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Zscaler Client Connector for Linux versions prior to 1.3.1.6
Description
A buffer overflow vulnerability in the signelf library used by Zscaler Client Connector on Linux allows code injection.
Recommendations
For versions prior to 1.3.1.6, update to version 1.3.1.6 or later to resolve the issue. As a temporary workaround, consider disabling the signelf library until a patch is available. Restrict access to the Zscaler Client Connector to minimize the risk of exploitation.
Fix
Memory Corruption
Code Injection
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Related Identifiers
Affected Products
Zscaler Client Connector