# ELSA-2020-4751: Security update for 11 packages

ELSA-2020-4751, released November 10, 2020, fixes 10 CVEs across 11 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/elsa-2020-4751
- Platform: Linux
- Released: Nov 10, 2020
- Priority: High (Closes CVE-2019-10097, high severity)
- CVEs: 10, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2020-4751.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [httpd](https://patchblox.com/security/data/product/linux/httpd.md) | ol 8 | 0:2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| [httpd-devel](https://patchblox.com/security/data/product/linux/httpd-devel.md) | ol 8 | 0:2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| [httpd-filesystem](https://patchblox.com/security/data/product/linux/httpd-filesystem.md) | ol 8 | 0:2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| [httpd-manual](https://patchblox.com/security/data/product/linux/httpd-manual.md) | ol 8 | 0:2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| [httpd-tools](https://patchblox.com/security/data/product/linux/httpd-tools.md) | ol 8 | 0:2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| [mod_http2](https://patchblox.com/security/data/product/linux/mod-http2.md) | ol 8 | 0:1.15.7-2.module+el8.3.0+7816+49791cfd |
| [mod_ldap](https://patchblox.com/security/data/product/linux/mod-ldap.md) | ol 8 | 0:2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| [mod_md](https://patchblox.com/security/data/product/linux/mod-md.md) | ol 8 | 1:2.0.8-8.module+el8.3.0+7816+49791cfd |
| [mod_proxy_html](https://patchblox.com/security/data/product/linux/mod-proxy-html.md) | ol 8 | 1:2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| [mod_session](https://patchblox.com/security/data/product/linux/mod-session.md) | ol 8 | 0:2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| [mod_ssl](https://patchblox.com/security/data/product/linux/mod-ssl.md) | ol 8 | 1:2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2019-10097](https://patchblox.com/security/data/cve/CVE-2019-10097.md) | High | httpd: The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.  The following p... | 7.2 | 0.5287 |  |
| [CVE-2019-10082](https://patchblox.com/security/data/cve/CVE-2019-10082.md) | High | httpd: The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.  The following p... | 9.1 | 0.1655 |  |
| [CVE-2019-10081](https://patchblox.com/security/data/cve/CVE-2019-10081.md) | High | httpd: The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.  The following p... | 7.5 | 0.1456 |  |
| [CVE-2019-10092](https://patchblox.com/security/data/cve/CVE-2019-10092.md) | Routine | httpd: The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.  The following p... | 6.1 | 0.8147 |  |
| [CVE-2019-10098](https://patchblox.com/security/data/cve/CVE-2019-10098.md) | Routine | libapache2-mod-proxy-uwsgi: In Apache HTTP server 2.4.0 to 2.4.39, Redirects configured withmod_rewrite that were intended to be self-referential... | 6.1 | 0.7398 |  |
| [CVE-2020-1927](https://patchblox.com/security/data/cve/CVE-2020-1927.md) | Routine | httpd: The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.  The following p... | 6.1 | 0.5669 |  |
| [CVE-2020-1934](https://patchblox.com/security/data/cve/CVE-2020-1934.md) | Routine | apache2-data: In Apache HTTP Server 2.4.0 to 2.4.41, mod_proxy_ftp may use uninitialized memory when proxying to a malicious FTP se... | 5.3 | 0.5195 |  |
| [CVE-2018-17189](https://patchblox.com/security/data/cve/CVE-2018-17189.md) | Routine | httpd: The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.  The following p... | 5.3 | 0.1940 |  |
| [CVE-2019-0196](https://patchblox.com/security/data/cve/CVE-2019-0196.md) | Routine | httpd: The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.  The following p... | 5.3 | 0.1930 |  |
| [CVE-2019-0197](https://patchblox.com/security/data/cve/CVE-2019-0197.md) | Routine | httpd: The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.  The following p... | 4.2 | 0.0829 |  |

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Data as of 2026-11-07T06:34:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo