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Problem Note 66598: The SAS® 9.4 Web Server is vulnerable to the issues that are described in CVE-2020-11080, CVE-2020-11984, and CVE-2020-11993
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Severity: Low
Description: The SAS Web Server, which uses Apache HTTP Server 2.4.43 or earlier, is vulnerable to the issues that are described in CVE-2020-11080, CVE-2020-11984, and CVE-2020-11993.
Potential Impact: Certain attacks might be possible if the SAS Web Server is configured to use HTTP/2 protocol or the mod_proxy_uwsgi Apache module. Note that the default configuration of SAS Web Server is not vulnerable to these security issues. You encounter the issues only if you have enabled HTTP/2 or the mod_proxy_uwsgi Apache module.
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Web Server | Microsoft® Windows® for x64 | 9.45 | 9.4 TS1M6 | ||
| 64-bit Enabled AIX | 9.45 | 9.4 TS1M6 | ||||
| 64-bit Enabled Solaris | 9.45 | 9.4 TS1M6 | ||||
| HP-UX IPF | 9.45 | 9.4 TS1M6 | ||||
| Linux for x64 | 9.45 | 9.4 TS1M6 | ||||
| Solaris for x64 | 9.45 | 9.4 TS1M6 | ||||