CVE-2020-11651
salt: salt-master process ClearFuncs class does not properly validate method calls
Kaynağa göre önem derecesi
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, GHSA, Photon OS. Daha düşük diyenler: Red Hat (yüksek), Ubuntu (orta).
Açıklama
An issue was discovered in SaltStack Salt before 2019.2.4 and 3000 before 3000.2. The salt-master process ClearFuncs class does not properly validate method calls. This allows a remote user to access some methods without authentication. These methods can be used to retrieve user tokens from the salt master and/or run arbitrary commands on salt minions.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| Photon OS 1.0 | salt, salt3 | 2019.2.4-1.ph1 |
| Photon OS 3.0 | salt3 | 2019.2.4-1.ph3 |
| pip::GitHub Security Advisory pip | salt | 2019.2.4, 3000.2 |
| alpine 3.10 | salt | 2019.2.4-r0 |
| alpine 3.11 | salt | 2019.2.4-r0 |
| alpine 3.12 | salt | 3000.2-r0 |
| alpine 3.13 | salt | 3000.2-r0 |
| alpine 3.14 | salt | 3000.2-r0 |
| alpine 3.15 | salt | 3000.2-r0 |
| alpine 3.16 | salt | 3000.2-r0 |
| alpine 3.17 | salt | 3000.2-r0 |
| alpine 3.18 | salt | 3000.2-r0 |
28 kaynaktaki 30 kaydın hepsini göster
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| Photon OS 1.0 | salt | 2019.2.4-1.ph1 |
| Photon OS 1.0 | salt3 | 2019.2.4-1.ph1 |
| Photon OS 3.0 | salt3 | 2019.2.4-1.ph3 |
| pip::GitHub Security Advisory pip | salt | 2019.2.4, 3000.2 |
| alpine 3.10 | salt | 2019.2.4-r0 |
| alpine 3.11 | salt | 2019.2.4-r0 |
| alpine 3.12 | salt | 3000.2-r0 |
| alpine 3.13 | salt | 3000.2-r0 |
| alpine 3.14 | salt | 3000.2-r0 |
| alpine 3.15 | salt | 3000.2-r0 |
| alpine 3.16 | salt | 3000.2-r0 |
| alpine 3.17 | salt | 3000.2-r0 |
| alpine 3.18 | salt | 3000.2-r0 |
| alpine 3.19 | salt | 3000.2-r0 |
| alpine 3.20 | salt | 3000.2-r0 |
| alpine 3.21 | salt | 3000.2-r0 |
| alpine 3.22 | salt | 3000.2-r0 |
| alpine 3.23 | salt | 3000.2-r0 |
| alpine 3.24 | salt | 3000.2-r0 |
| alpine edge | salt | 3000.2-r0 |
| debian 10 | salt | 2018.3.4+dfsg1-6+deb10u1 |
| debian 8 | salt | 2014.1.13+ds-3+deb8u1 |
| debian 9 | salt | 2016.11.2+ds-1+deb9u4 |
| Red Hat | salt | düzeltme belirtilmemiş |
| Red Hat | salt-minion | düzeltme belirtilmemiş |
| ubuntu 14.04-ESM | salt | 0.17.5+ds-1ubuntu0.1~esm2 |
| ubuntu 16.04 | salt | 2015.8.8+ds-1ubuntu0.1 |
| ubuntu 16.04-ESM | salt | 2015.8.8+ds-1ubuntu0.1 |
| ubuntu 18.04 | salt | 2017.7.4+dfsg1-1ubuntu18.04.2 |
| ubuntu 18.04-ESM | salt | 2017.7.4+dfsg1-1ubuntu18.04.2 |
Referanslar
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00047.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00070.html
- http://packetstormsecurity.com/files/157560/Saltstack-3000.1-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/157678/SaltStack-Salt-Master-Minion-Unauthenticated-Remote-Code-Execution.html
- http://www.vmware.com/security/advisories/VMSA-2020-0009.html
- https://access.redhat.com/security/cve/CVE-2020-11651
- https://docs.saltstack.com/en/latest/topics/releases/2019.2.4.html
- https://docs.saltstack.com/en/latest/topics/releases/3000.2.html
23 referansın hepsi
- https://github.com/pypa/advisory-database/tree/main/vulns/salt/PYSEC-2020-102.yaml
- https://github.com/saltstack/salt
- https://github.com/saltstack/salt/blob/v3000.2_docs/doc/topics/releases/3000.2.rst
- https://labs.f-secure.com/advisories/saltstack-authorization-bypass
- https://lists.debian.org/debian-lts-announce/2020/05/msg00027.html
- https://nvd.nist.gov/vuln/detail/CVE-2020-11651
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-salt-2vx545AG
- https://ubuntu.com/security/notices/USN-4459-1
- https://ubuntu.com/security/notices/USN-6849-1
- https://usn.ubuntu.com/4459-1
- https://usn.ubuntu.com/4459-1/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-11651
- https://www.cve.org/CVERecord?id=CVE-2020-11651
- https://www.debian.org/security/2020/dsa-4676