# RHSA-2021:2235: Security update for 14 packages

RHSA-2021:2235, released June 3, 2021, fixes 1 CVE across 14 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2021-2235
- Platform: Linux
- Released: Jun 3, 2021
- Priority: High (Closes CVE-2021-3551, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2021:2235

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [jss](https://patchblox.com/security/data/product/linux/jss.md) | RHEL 8 | 0:4.8.1-2.module+el8.4.0+10451+3e5b5448 |
| [jss-javadoc](https://patchblox.com/security/data/product/linux/jss-javadoc.md) | RHEL 8 | 0:4.8.1-2.module+el8.4.0+10451+3e5b5448 |
| [ldapjdk](https://patchblox.com/security/data/product/linux/ldapjdk.md) | RHEL 8 | 0:4.22.0-1.module+el8.3.0+6784+6e1e4c62 |
| [ldapjdk-javadoc](https://patchblox.com/security/data/product/linux/ldapjdk-javadoc.md) | RHEL 8 | 0:4.22.0-1.module+el8.3.0+6784+6e1e4c62 |
| [pki-acme](https://patchblox.com/security/data/product/linux/pki-acme.md) | RHEL 8 | 0:10.10.5-3.module+el8.4.0+11039+635979e4 |
| [pki-base](https://patchblox.com/security/data/product/linux/pki-base.md) | RHEL 8 | 0:10.10.5-3.module+el8.4.0+11039+635979e4 |
| [pki-base-java](https://patchblox.com/security/data/product/linux/pki-base-java.md) | RHEL 8 | 0:10.10.5-3.module+el8.4.0+11039+635979e4 |
| [pki-ca](https://patchblox.com/security/data/product/linux/pki-ca.md) | RHEL 8 | 0:10.10.5-3.module+el8.4.0+11039+635979e4 |
| [pki-kra](https://patchblox.com/security/data/product/linux/pki-kra.md) | RHEL 8 | 0:10.10.5-3.module+el8.4.0+11039+635979e4 |
| [pki-server](https://patchblox.com/security/data/product/linux/pki-server.md) | RHEL 8 | 0:10.10.5-3.module+el8.4.0+11039+635979e4 |
| [pki-symkey](https://patchblox.com/security/data/product/linux/pki-symkey.md) | RHEL 8 | 0:10.10.5-3.module+el8.4.0+11039+635979e4 |
| [pki-tools](https://patchblox.com/security/data/product/linux/pki-tools.md) | RHEL 8 | 0:10.10.5-3.module+el8.4.0+11039+635979e4 |
| [python3-pki](https://patchblox.com/security/data/product/linux/python3-pki.md) | RHEL 8 | 0:10.10.5-3.module+el8.4.0+11039+635979e4 |
| [tomcatjss](https://patchblox.com/security/data/product/linux/tomcatjss.md) | RHEL 8 | 0:7.6.1-1.module+el8.4.0+8778+d07929ff |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2021-3551](https://patchblox.com/security/data/cve/CVE-2021-3551.md) | High | jss: The Public Key Infrastructure (PKI) Core contains fundamental packages required by Red Hat Certificate System.  Secur... | 7.8 | 0.0019 |  |

---

Data as of 2026-11-07T12:40:37Z 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