CVE-2018-1000805
HIGHCVSS 8.8/10EPSS 4.41%
Last modified
CVE-2018-1000805 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Paramiko version 2.4.1, 2.3.2, 2.2.3, 2.1.5, 2.0.8, 1.18.5, 1.17.6 contains a Incorrect Access Control vulnerability in SSH server that can result in RCE. This attack appear to be exploitable via network connectivity.. EPSS estimates a 4.41% chance of exploitation in the next 30 days.
Description
Paramiko version 2.4.1, 2.3.2, 2.2.3, 2.1.5, 2.0.8, 1.18.5, 1.17.6 contains a Incorrect Access Control vulnerability in SSH server that can result in RCE. This attack appear to be exploitable via network connectivity.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Paramiko | Paramiko | 1.17.6 |
| Paramiko | Paramiko | 1.18.5 |
| Paramiko | Paramiko | 2.0.8 |
| Paramiko | Paramiko | 2.1.5 |
| Paramiko | Paramiko | 2.2.3 |
| Paramiko | Paramiko | 2.3.2 |
| Paramiko | Paramiko | 2.4.1 |
| Redhat | Ansible Tower | 3.3 |
| Redhat | Virtualization Host | 4.0 |
| Redhat | Enterprise Linux Desktop | 6.0 |
| Redhat | Enterprise Linux Desktop | 7.0 |
| Redhat | Enterprise Linux Server | 6.0 |
| Redhat | Enterprise Linux Server | 7.0 |
| Redhat | Enterprise Linux Server Aus | 6.4 |
| Redhat | Enterprise Linux Server Aus | 6.5 |
| Redhat | Enterprise Linux Server Aus | 6.6 |
| Redhat | Enterprise Linux Server Aus | 7.6 |
| Redhat | Enterprise Linux Server Eus | 6.7 |
| Redhat | Enterprise Linux Server Eus | 7.6 |
| Redhat | Enterprise Linux Server Tus | 6.6 |
| Redhat | Enterprise Linux Server Tus | 7.6 |
| Redhat | Enterprise Linux Workstation | 6.0 |
| Redhat | Enterprise Linux Workstation | 7.0 |
| Debian | Debian Linux | 8.0 |
| Debian | Debian Linux | 9.0 |
| Canonical | Ubuntu Linux | 12.04 |
| Canonical | Ubuntu Linux | 14.04 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 18.04 |
| Canonical | Ubuntu Linux | 18.10 |
References
- https://access.redhat.com/errata/RHBA-2018:3497Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3347Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3406Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3505Third Party Advisory
- https://github.com/paramiko/paramiko/issues/1283Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/10/msg00018.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/12/msg00025.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/3796-1/Third Party Advisory
- https://usn.ubuntu.com/3796-2/Third Party Advisory
- https://usn.ubuntu.com/3796-3/Third Party Advisory
- https://access.redhat.com/errata/RHBA-2018:3497Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3347Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3406Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3505Third Party Advisory
- https://github.com/paramiko/paramiko/issues/1283Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/10/msg00018.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/12/msg00025.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/3796-1/Third Party Advisory
- https://usn.ubuntu.com/3796-2/Third Party Advisory
- https://usn.ubuntu.com/3796-3/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-1000805?
Paramiko version 2.4.1, 2.3.2, 2.2.3, 2.1.5, 2.0.8, 1.18.5, 1.17.6 contains a Incorrect Access Control vulnerability in SSH server that can result in RCE. This attack appear to be exploitable via network connectivity.
How severe is CVE-2018-1000805?
CVE-2018-1000805 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 4.41% probability of exploitation in the next 30 days.
How do I fix CVE-2018-1000805?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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