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Vulnerability Details : CVE-2018-10933

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.
Publish Date : 2018-10-17 Last Update Date : 2019-10-09
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- CVSS Scores & Vulnerability Types

CVSS Score
6.4
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 287

- Products Affected By CVE-2018-10933

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 14.04 * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 16.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 18.04 * * * Version Details Vulnerabilities
4 OS Canonical Ubuntu Linux 18.10 * * * Version Details Vulnerabilities
5 OS Debian Debian Linux 8.0 * * * Version Details Vulnerabilities
6 OS Debian Debian Linux 9.0 * * * Version Details Vulnerabilities
7 Application Libssh Libssh * * * * Version Details Vulnerabilities
8 Application Netapp Oncommand Unified Manager * * * * Version Details Vulnerabilities
9 Application Netapp Oncommand Unified Manager * * * * Version Details Vulnerabilities
10 Application Netapp Oncommand Workflow Automation - * * * Version Details Vulnerabilities
11 Application Netapp Snapcenter - * * * Version Details Vulnerabilities
12 Application Netapp Storage Automation Store - * * * Version Details Vulnerabilities
13 Application Oracle Mysql Workbench * * * * Version Details Vulnerabilities
14 OS Redhat Enterprise Linux 7.0 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 4
Debian Debian Linux 2
Libssh Libssh 1
Netapp Oncommand Unified Manager 2
Netapp Oncommand Workflow Automation 1
Netapp Snapcenter 1
Netapp Storage Automation Store 1
Oracle Mysql Workbench 1
Redhat Enterprise Linux 1

- References For CVE-2018-10933

https://security.netapp.com/advisory/ntap-20190118-0002/ CONFIRM
https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html CONFIRM
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0016 CONFIRM
https://usn.ubuntu.com/3795-2/
UBUNTU USN-3795-2
https://www.libssh.org/security/advisories/CVE-2018-10933.txt CONFIRM
https://usn.ubuntu.com/3795-1/
UBUNTU USN-3795-1
https://lists.debian.org/debian-lts-announce/2018/10/msg00010.html
MLIST [debian-lts-announce] 20181018 [SECURITY] [DLA 1548-1] libssh security update
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10933 CONFIRM
https://www.exploit-db.com/exploits/45638/
EXPLOIT-DB 45638
https://www.debian.org/security/2018/dsa-4322
DEBIAN DSA-4322
http://www.securityfocus.com/bid/105677
BID 105677 Libssh CVE-2018-10933 Authentication Bypass Vulnerability Release Date:2019-01-16

- Metasploit Modules Related To CVE-2018-10933

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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