CVE-2018-10933

Scores

EPSS

0.783medium78.3%
0%20%40%60%80%100%

Percentile: 78.3%

CVSS

9.1critical3.x
0246810

CVSS Score: 9.1/10

All CVSS Scores

CVSS 3.x
9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS 2.0
6.4

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N

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.

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Sources

astradebiannvdredhatubuntu

CWEs

CWE-287CWE-592

Related Vulnerabilities

Exploits

Exploit ID: 45638

Source: exploitdb

URL: https://www.exploit-db.com/exploits/45638

Exploit ID: 46307

Source: exploitdb

URL: https://www.exploit-db.com/exploits/46307

Exploit ID: CVE-2018-10933

Source: github-poc

URL: https://github.com/bidaoui4905/CVE-2018-10933

Vulnerable Software (17)

Type: Configuration

Product: cockpit

Operating System: rhel

Trait:
{  "fixed": "176-4.el7"}

Source: redhat

Type: Configuration

Product: libssh

Operating System: astra 1.6.0

Trait:
{  "unaffected": true}

Source: astra

Type: Configuration

Product: libssh

Operating System: debian

Trait:
{  "fixed": "0.8.4-1"}

Source: debian

Type: Configuration

Product: libssh

Operating System: rhel

Trait:
{  "fixed": "0.7.1-7.el7"}

Source: redhat

Type: Configuration

Product: libssh

Operating System: ubuntu bionic 18.04

Trait:
{  "fixed": "0.8.0~20170825.94fa1e38-1ubuntu0.1"}

Source: ubuntu

Type: Configuration

Product: libssh

Operating System: ubuntu cosmic 18.10

Trait:
{  "fixed": "0.8.1-1ubuntu0.1"}

Source: ubuntu

Type: Configuration

Product: libssh

Operating System: ubuntu trusty 14.04

Trait:
{  "fixed": "0.6.1-0ubuntu3.4"}

Source: ubuntu

Type: Configuration

Product: libssh

Operating System: ubuntu xenial 16.04

Trait:
{  "fixed": "0.6.3-4.3ubuntu0.1"}

Source: ubuntu

Type: Configuration

Vendor: canonical

Product: ubuntu_linux

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",      "vulnerable": true    },    {      "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*...

Source: nvd

Type: Configuration

Vendor: debian

Product: debian_linux

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",      "vulnerable": true    },    {      "cpe23uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",...

Source: nvd