crítica
CVE-2021-3197
salt: Shell injection by including ProxyCommand in an argument
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.
Severidad por fuente
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat7.5CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, GHSA, Photon OS. Más baja según Red Hat (alta), Ubuntu (media).
Descripción
An issue was discovered in SaltStack Salt before 3002.5. The salt-api's ssh client is vulnerable to a shell injection by including ProxyCommand in an argument, or via ssh_options provided in an API request.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| Photon OS 1.0 | salt, salt3 | 2019.2.4-2.ph1 |
| Photon OS 3.0 | salt3 | 3002.5-1.ph3 |
| Photon OS 4.0 | salt3, salt3-api, salt3-cloud y 6 más | 3003-1.ph4 |
| pip::GitHub Security Advisory pip | salt | 2015.8.13, 2016.11.5, 2016.11.10, 2017.7.8, 2019.2.8, 3000.7, 3001.5, 3002.3 |
| alpine 3.13 | salt | 3002.5-r0 |
| debian 10 | salt | 2018.3.4+dfsg1-6+deb10u3 |
| debian 9 | salt | 2016.11.2+ds-1+deb9u7 |
| Red Hat | salt, salt-minion | sin corrección indicada |
| ubuntu 16.04-ESM | salt | 2015.8.8+ds-1ubuntu0.1+esm2 |
| ubuntu 18.04-ESM | salt | 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 |
Mostrar las 20 entradas de 10 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| Photon OS 1.0 | salt | 2019.2.4-2.ph1 |
| Photon OS 1.0 | salt3 | 2019.2.4-2.ph1 |
| Photon OS 3.0 | salt3 | 3002.5-1.ph3 |
| Photon OS 4.0 | salt3 | 3003-1.ph4 |
| Photon OS 4.0 | salt3-api | 3003-1.ph4 |
| Photon OS 4.0 | salt3-cloud | 3003-1.ph4 |
| Photon OS 4.0 | salt3-master | 3003-1.ph4 |
| Photon OS 4.0 | salt3-minion | 3003-1.ph4 |
| Photon OS 4.0 | salt3-proxy | 3003-1.ph4 |
| Photon OS 4.0 | salt3-spm | 3003-1.ph4 |
| Photon OS 4.0 | salt3-ssh | 3003-1.ph4 |
| Photon OS 4.0 | salt3-syndic | 3003-1.ph4 |
| pip::GitHub Security Advisory pip | salt | 2015.8.13, 2016.11.5, 2016.11.10, 2017.7.8, 2019.2.8, 3000.7, 3001.5, 3002.3 |
| alpine 3.13 | salt | 3002.5-r0 |
| debian 10 | salt | 2018.3.4+dfsg1-6+deb10u3 |
| debian 9 | salt | 2016.11.2+ds-1+deb9u7 |
| Red Hat | salt | sin corrección indicada |
| Red Hat | salt-minion | sin corrección indicada |
| ubuntu 16.04-ESM | salt | 2015.8.8+ds-1ubuntu0.1+esm2 |
| ubuntu 18.04-ESM | salt | 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 |
Referencias
- https://access.redhat.com/security/cve/CVE-2021-3197
- https://github.com/pypa/advisory-database/tree/main/vulns/salt/PYSEC-2021-57.yaml
- https://github.com/saltstack/salt
- https://github.com/saltstack/salt/blob/8f9405cf8e6f7d7776d5000841c886dec6d96250/CHANGELOG.md?plain=1#L2375
- https://github.com/saltstack/salt/blob/8f9405cf8e6f7d7776d5000841c886dec6d96250/doc/topics/releases/3000.7.rst#L38
- https://github.com/saltstack/salt/blob/8f9405cf8e6f7d7776d5000841c886dec6d96250/doc/topics/releases/3001.5.rst#L38
- https://github.com/saltstack/salt/blob/8f9405cf8e6f7d7776d5000841c886dec6d96250/doc/topics/releases/3002.3.rst#L38
- https://github.com/saltstack/salt/releases
Las 24 referencias
- https://lists.debian.org/debian-lts-announce/2021/11/msg00009.html
- https://lists.debian.org/debian-lts-announce/2022/01/msg00000.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7GRVZ5WAEI3XFN2BDTL6DDXFS5HYSDVB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7GRVZ5WAEI3XFN2BDTL6DDXFS5HYSDVB/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FUGLOJ6NXLCIFRD2JTXBYQEMAEF2B6XH
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FUGLOJ6NXLCIFRD2JTXBYQEMAEF2B6XH/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YOGNT2XWPOYV7YT75DN7PS4GIYWFKOK5
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YOGNT2XWPOYV7YT75DN7PS4GIYWFKOK5/
- https://nvd.nist.gov/vuln/detail/CVE-2021-3197
- https://saltproject.io/security_announcements/active-saltstack-cve-release-2021-feb-25
- https://saltproject.io/security_announcements/active-saltstack-cve-release-2021-feb-25/
- https://security.gentoo.org/glsa/202103-01
- https://security.gentoo.org/glsa/202310-22
- https://ubuntu.com/security/notices/USN-6948-1
- https://www.cve.org/CVERecord?id=CVE-2021-3197
- https://www.debian.org/security/2021/dsa-5011