# salt-ssh 2017.7.4+dfsg1-1ubuntu18.04.2+esm1: salt-ssh 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 for Ubuntu 18.04.6 LTS (bionic)

salt-ssh 2017.7.4+dfsg1-1ubuntu18.04.2+esm1, released February 26, 2021, fixes 12 CVEs in salt-ssh. One of them is being exploited (CVE-2020-16846); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-bionic-salt-ssh-2017.7.4-dfsg1-1ubuntu18.04.2-esm1
- Platform: Linux
- Released: Feb 26, 2021
- Priority: Patch now (Closes CVE-2020-16846, exploited (CISA KEV))
- CVEs: 12, exploited: 1, on CISA KEV: 1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [salt-ssh](https://patchblox.com/security/data/product/linux/salt-ssh.md) | Ubuntu 18.04.6 LTS (bionic) | 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2020-16846](https://patchblox.com/security/data/cve/CVE-2020-16846.md) | Patch now | salt-api: An issue was discovered in SaltStack Salt through 3002 | n/a | 0.9959 | CISA KEV |
| [CVE-2021-25282](https://patchblox.com/security/data/cve/CVE-2021-25282.md) | Routine | salt-api: An issue was discovered in through SaltStack Salt before 3002.5 | n/a | 0.9263 |  |
| [CVE-2021-25281](https://patchblox.com/security/data/cve/CVE-2021-25281.md) | Routine | salt-common: An issue was discovered in through SaltStack Salt before 3002.5 | n/a | 0.7295 |  |
| [CVE-2021-3197](https://patchblox.com/security/data/cve/CVE-2021-3197.md) | Routine | salt-api: An issue was discovered in SaltStack Salt before 3002.5 | n/a | 0.7168 |  |
| [CVE-2020-25592](https://patchblox.com/security/data/cve/CVE-2020-25592.md) | Routine | salt-api: In SaltStack Salt through 3002, salt-netapi improperly validates eauth credentials and tokens | n/a | 0.5773 |  |
| [CVE-2021-25283](https://patchblox.com/security/data/cve/CVE-2021-25283.md) | Routine | salt-api: An issue was discovered in through SaltStack Salt before 3002.5 | n/a | 0.1043 |  |
| [CVE-2021-3148](https://patchblox.com/security/data/cve/CVE-2021-3148.md) | Routine | salt-api: An issue was discovered in SaltStack Salt before 3002.5 | n/a | 0.0825 |  |
| [CVE-2020-28243](https://patchblox.com/security/data/cve/CVE-2020-28243.md) | Routine | salt-api: An issue was discovered in SaltStack Salt before 3002.5 | n/a | 0.0430 |  |
| [CVE-2020-28972](https://patchblox.com/security/data/cve/CVE-2020-28972.md) | Routine | salt-api: In SaltStack Salt before 3002.5, authentication to VMware vcenter, vsphere, and esxi servers (in the vmware.py files)... | n/a | 0.0308 |  |
| [CVE-2020-35662](https://patchblox.com/security/data/cve/CVE-2020-35662.md) | Routine | salt-api: In SaltStack Salt before 3002.5, when authenticating to services using certain modules, the SSL certificate is not al... | n/a | 0.0295 |  |
| [CVE-2021-25284](https://patchblox.com/security/data/cve/CVE-2021-25284.md) | Routine | salt-proxy: An issue was discovered in through SaltStack Salt before 3002.5 | n/a | 0.0054 |  |
| [CVE-2020-17490](https://patchblox.com/security/data/cve/CVE-2020-17490.md) | Routine | salt-minion: The TLS module within SaltStack Salt through 3002 creates certificates with weak file permissions. | n/a | 0.0041 |  |

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Data as of 2026-11-13T01:58:51Z 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

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