CVE-2018-10933
Libssh Authentication Bypass Vulnerability
Description
A vulnerability was found in libssh's server-side state machine before versions 0.7.6 and 0.8.4. A malicious client could create channels without first performing authentication, resulting in unauthorized access.
INFO
Published Date :
Oct. 17, 2018, 12:29 p.m.
Last Modified :
Nov. 21, 2024, 3:42 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2018-10933
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.0 | CRITICAL | [email protected] | ||||
| CVSS 3.0 | CRITICAL | [email protected] |
Solution
- Upgrade to libssh 0.7.6 or 0.8.4 or later.
- Contact your product vendor if an upgrade is unavailable.
Public PoC/Exploit Available at Github
CVE-2018-10933 has a 114 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-10933.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-10933 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-10933
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
LibSSH authentification bypass
Python
OSCP Cheat Sheet
OSCP Cheat Sheet
None
None
CMake C Python
OSCP Cheat
This is my starred repositories including the description for each tool. Makes search/filter over them easier.
oscp notes
基于Docker-Compose的预构建漏洞环境设计源码 Docker-Compose 漏洞环境 Java Python Shell 该项目是一套基于Docker-Compose的预构建漏洞环境设计源码，涵盖了1684个文件，其中包括405个PNG图像文件、319个Markdown文档、218个YAML配置文件、68个Java源文件、67个Python脚本、62个Shell脚本、53个XML文件、34个PHP文件以及多个Dockerfile。该环境集成了Java, Python, Shell, PHP, HTML, JavaScript, CSS, Ruby等多种编程语言，旨在为安全研究提供易用的漏洞测试平台。
A curated collection of Proof of Concept (PoC) tools, scripts, and techniques designed for red team operations, penetration testing, and cybersecurity research. This repository focuses on providing practical resources for exploring vulnerabilities
attack cybersecurity exp hw penetration-testing poc red-team security-tools vulnerability-poc
Caputre the flag with Large Language Models
Python C Assembly Shell Makefile Dockerfile
This repository is designed to provide a comprehensive collection of study materials, notes, and resources for the Offensive Security Certified Professional (OSCP) exam. It covers all key topics from basic to advanced, helping aspiring penetration testers to prepare efficiently for the exam.
cybersecurity hacking oscp oscp-guide oscp-journey oscp-prep
None
Python C Shell PHP PowerShell ASP.NET
A comprehensive eJPTv2 Cheatsheet
OSCP and stuffs
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-10933 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-10933 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/105677 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10933 Added Reference https://lists.debian.org/debian-lts-announce/2018/10/msg00010.html Added Reference https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0016 Added Reference https://security.netapp.com/advisory/ntap-20190118-0002/ Added Reference https://usn.ubuntu.com/3795-1/ Added Reference https://usn.ubuntu.com/3795-2/ Added Reference https://www.debian.org/security/2018/dsa-4322 Added Reference https://www.exploit-db.com/exploits/45638/ Added Reference https://www.libssh.org/security/advisories/CVE-2018-10933.txt Added Reference https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Red Hat, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Added CWE Red Hat, Inc. CWE-592 -
Modified Analysis by [email protected]
Apr. 25, 2019
Action Type Old Value New Value Changed Reference Type https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0016 No Types Assigned https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0016 Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/105677 No Types Assigned http://www.securityfocus.com/bid/105677 Third Party Advisory, VDB Entry Changed Reference Type https://usn.ubuntu.com/3795-2/ No Types Assigned https://usn.ubuntu.com/3795-2/ Third Party Advisory Changed Reference Type https://security.netapp.com/advisory/ntap-20190118-0002/ No Types Assigned https://security.netapp.com/advisory/ntap-20190118-0002/ Third Party Advisory Changed Reference Type https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html No Types Assigned https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html Patch, Third Party Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/10/msg00010.html No Types Assigned https://lists.debian.org/debian-lts-announce/2018/10/msg00010.html Mailing List, Third Party Advisory Changed Reference Type https://www.exploit-db.com/exploits/45638/ No Types Assigned https://www.exploit-db.com/exploits/45638/ Exploit, Third Party Advisory, VDB Entry Removed CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:netapp:oncommand_unified_manager:*:*:*:*:*:windows:*:* versions from (including) 7.3 *cpe:2.3:a:netapp:oncommand_unified_manager:*:*:*:*:*:vsphere:*:* versions from (including) 9.4 *cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:storage_automation_store:-:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:oracle:mysql_workbench:*:*:*:*:*:*:*:* versions up to (including) 8.0.13 -
CVE Modified by [email protected]
Jan. 19, 2019
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20190118-0002/ [No Types Assigned] -
CVE Modified by [email protected]
Jan. 16, 2019
Action Type Old Value New Value Added Reference https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html [No Types Assigned] -
CVE Modified by [email protected]
Oct. 23, 2018
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3795-2/ [No Types Assigned] Added Reference https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0016 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 20, 2018
Action Type Old Value New Value Added Reference https://www.exploit-db.com/exploits/45638/ [No Types Assigned] Added Reference http://www.securityfocus.com/bid/105677 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 19, 2018
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2018/10/msg00010.html [No Types Assigned] -
Initial Analysis by [email protected]
Oct. 18, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Changed Reference Type https://www.libssh.org/security/advisories/CVE-2018-10933.txt No Types Assigned https://www.libssh.org/security/advisories/CVE-2018-10933.txt Vendor Advisory Changed Reference Type https://usn.ubuntu.com/3795-1/ No Types Assigned https://usn.ubuntu.com/3795-1/ Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10933 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10933 Issue Tracking, Third Party Advisory Changed Reference Type https://www.debian.org/security/2018/dsa-4322 No Types Assigned https://www.debian.org/security/2018/dsa-4322 Third Party Advisory Added CWE CWE-287 Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:libssh:libssh:*:*:*:*:*:*:*:* versions from (including) 0.6.0 up to (excluding) 0.7.6 *cpe:2.3:a:libssh:libssh:*:*:*:*:*:*:*:* versions from (including) 0.8.0 up to (excluding) 0.8.4 -
CVE Modified by [email protected]
Oct. 18, 2018
Action Type Old Value New Value Added Reference https://www.debian.org/security/2018/dsa-4322 [No Types Assigned] Added Reference https://usn.ubuntu.com/3795-1/ [No Types Assigned]
Vulnerability Scoring Details
Base CVSS Score: 9.1
Base CVSS Score: 6.4
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
75.93 }} -3.45%
score
0.98865
percentile