9.1
CRITICAL
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 :

Oct. 9, 2019, 11:33 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.2

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2018-10933 has a 98 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

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.

ID Vendor Product Action
1 Netapp oncommand_unified_manager
2 Netapp oncommand_workflow_automation
3 Netapp snapcenter
4 Netapp storage_automation_store
1 Canonical ubuntu_linux
1 Redhat enterprise_linux
1 Debian debian_linux
1 Oracle mysql_workbench
1 Libssh libssh
: Total Affected Vendor : 6 | Products : 9
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.

URL Resource
http://www.securityfocus.com/bid/105677 Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10933 Issue Tracking Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/10/msg00010.html Mailing List Third Party Advisory
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0016 Third Party Advisory
https://security.netapp.com/advisory/ntap-20190118-0002/ Third Party Advisory
https://usn.ubuntu.com/3795-1/ Third Party Advisory
https://usn.ubuntu.com/3795-2/ Third Party Advisory
https://www.debian.org/security/2018/dsa-4322 Third Party Advisory
https://www.exploit-db.com/exploits/45638/ Exploit Third Party Advisory VDB Entry
https://www.libssh.org/security/advisories/CVE-2018-10933.txt Vendor Advisory
https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html Patch Third Party Advisory

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).

Profile Photo
exfilt/CheatSheet

OSCP and stuffs

Updated: 1 month ago
1 stars 0 fork 0 watcher
Born at : April 19, 2024, 8:18 p.m. This repo has been linked 63 different CVEs too.
Profile Photo
HSw109/CVE-2018-10933

Education purpose for CVE-2018-10933

Python

Updated: 2 weeks, 6 days ago
4 stars 0 fork 0 watcher
Born at : April 1, 2024, 1:47 p.m. This repo has been linked 1 different CVEs too.
Profile Photo
SenukDias/OSCP_cheat

None

Python C Shell

Updated: 2 months ago
1 stars 0 fork 0 watcher
Born at : March 29, 2024, 5:29 a.m. This repo has been linked 62 different CVEs too.
Profile Photo
txuswashere/OSCP

OffSec Certified Professional Certification (OSCP).

oscp oscp-cheatsheet oscp-guide oscp-journey oscp-prep oscp-tools offsec-certified-professional-certification offensive-security offensivesecurity awesome-list awesome-lists cheatsheet offensive-ops

Updated: 6 months, 2 weeks ago
1 stars 0 fork 0 watcher
Born at : March 5, 2024, 9:21 a.m. This repo has been linked 61 different CVEs too.
Profile Photo
parth45/cheatsheet

Oscp-notes

Updated: 1 month ago
1 stars 0 fork 0 watcher
Born at : March 3, 2024, 5:12 a.m. This repo has been linked 61 different CVEs too.
Profile Photo
bakery312/Vulhub-Reproduce

None

Updated: 7 months, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : Jan. 26, 2024, 10:07 a.m. This repo has been linked 161 different CVEs too.
Profile Photo
oscpname/OSCP_cheat

None

Python C Shell

Updated: 8 months, 1 week ago
0 stars 0 fork 0 watcher
Born at : Jan. 7, 2024, 10:22 a.m. This repo has been linked 61 different CVEs too.
Profile Photo
SirElmard/ethical_hacking

Ethical Hacking Repository

Python C Shell

Updated: 8 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : Jan. 2, 2024, 9:12 a.m. This repo has been linked 61 different CVEs too.
Profile Photo
revanmalang/OSCP

OSCP Cheat Sheet

cheatsheet oscp

Python C Shell

Updated: 1 month, 1 week ago
7 stars 4 fork 4 watcher
Born at : Dec. 17, 2023, 12:31 p.m. This repo has been linked 61 different CVEs too.
Profile Photo
twensoo/PersistentThreat

RedTeam link

Updated: 5 months ago
1 stars 0 fork 0 watcher
Born at : Nov. 7, 2023, 2:12 p.m. This repo has been linked 34 different CVEs too.
Profile Photo
xhref/OSCP

None

Python C Shell

Updated: 10 months, 4 weeks ago
0 stars 0 fork 0 watcher
Born at : Oct. 20, 2023, 5:26 p.m. This repo has been linked 61 different CVEs too.
Profile Photo
kgwanjala/oscp-cheatsheet

None

Python C Shell

Updated: 10 months, 4 weeks ago
0 stars 0 fork 0 watcher
Born at : Oct. 20, 2023, 4:53 a.m. This repo has been linked 61 different CVEs too.
Profile Photo
b3nn3tt/Kali-Linux-Setup-Tool

None

Shell

Updated: 1 year ago
0 stars 0 fork 0 watcher
Born at : Aug. 21, 2023, 1:50 p.m. This repo has been linked 2 different CVEs too.
Profile Photo
hackerhouse-opensource/hackerhouse-opensource

Github profile

Updated: 3 months, 1 week ago
14 stars 3 fork 3 watcher
Born at : June 18, 2023, 3:21 p.m. This repo has been linked 2 different CVEs too.
Profile Photo
Anonimo501/libssh

None

Python

Updated: 1 year, 4 months ago
0 stars 0 fork 0 watcher
Born at : April 30, 2023, 3:45 p.m. This repo has been linked 1 different CVEs too.

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 [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]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

13.71 }} -0.52%

score

0.95526

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
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Scope
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: