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cveMitreCVE-2018-7750
HistoryMar 13, 2018 - 6:29 p.m.

CVE-2018-7750

2018-03-1318:29:00
CWE-287
mitre
web.nvd.nist.gov
349
cve-2018-7750
paramiko
ssh
security bypass
authentication
vulnerability
nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.048

Percentile

92.7%

JSON

transport.py in the SSH server implementation of Paramiko before 1.17.6, 1.18.x before 1.18.5, 2.0.x before 2.0.8, 2.1.x before 2.1.5, 2.2.x before 2.2.3, 2.3.x before 2.3.2, and 2.4.x before 2.4.1 does not properly check whether authentication is completed before processing other requests, as demonstrated by channel-open. A customized SSH client can simply skip the authentication step.

Affected configurations

Nvd
Node
paramikoparamikoRange<1.17.6
OR
paramikoparamikoRange1.18.0–1.18.5
OR
paramikoparamikoRange2.0.0–2.0.8
OR
paramikoparamikoRange2.1.0–2.1.5
OR
paramikoparamikoRange2.2.0–2.2.3
OR
paramikoparamikoRange2.3.0–2.3.2
OR
paramikoparamikoMatch2.4.0
Node
redhatansible_engineMatch2.0
OR
redhatansible_engineMatch2.4
OR
redhatcloudformsMatch4.5
OR
redhatcloudformsMatch4.6
OR
redhatvirtualizationMatch4.1
OR
redhatenterprise_linux_desktopMatch6.0
OR
redhatenterprise_linux_serverMatch6.0
OR
redhatenterprise_linux_serverMatch7.0
OR
redhatenterprise_linux_server_ausMatch6.4
OR
redhatenterprise_linux_server_ausMatch6.5
OR
redhatenterprise_linux_server_ausMatch6.6
OR
redhatenterprise_linux_server_eusMatch6.7
OR
redhatenterprise_linux_server_tusMatch6.6
OR
redhatenterprise_linux_workstationMatch6.0
Node
debiandebian_linuxMatch8.0
OR
debiandebian_linuxMatch9.0
VendorProductVersionCPE
paramikoparamiko2.4.0cpe:/a:paramiko:paramiko:2.4.0:::

Related

nessus 25
prion 1
redhat 9
oraclelinux 1
fedora 4
veracode 2
mageia 1
nvd 1
openvas 12
redhatcve 1
osv 5
packetstorm 2
alpinelinux 1
ibm 2
exploitdb 2
cvelist 1
zdt 2
exploitpack 2
suse 3
github 1
debiancve 1
amazon 1
ubuntu 2
centos 1
ubuntucve 1
debian 2
photon 4
nessus
nessus
RHEL 7 : python-paramiko (RHSA-2018:1274)
2018-05-04 00:00:00
Fedora 26 : python-paramiko (2018-c1769746da)
2018-04-02 00:00:00
Scientific Linux Security Update : python-paramiko on SL6.x (noarch) (20180412)
2018-04-16 00:00:00
prion
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Authentication flaw
2018-03-13 18:29:00
redhat
redhat
(RHSA-2018:0591) Critical: python-paramiko security and bug fix update
2018-03-26 14:34:26
(RHSA-2018:1213) Low: python-paramiko security update
2018-04-24 08:55:50
(RHSA-2018:1274) Low: python-paramiko security, bug fix, and enhancement update
2018-05-02 12:59:21
oraclelinux
oraclelinux
python-paramiko security update
2018-04-12 00:00:00
fedora
fedora
[SECURITY] Fedora 27 Update: python-paramiko-2.3.2-1.fc27
2018-04-01 03:30:49
[SECURITY] Fedora 28 Update: python-paramiko-2.4.1-1.fc28
2018-03-30 13:35:13
[SECURITY] Fedora 26 Update: python-paramiko-2.2.3-1.fc26
2018-04-01 03:52:47
veracode
veracode
Authentication Bypass
2018-03-14 03:11:28
Authentication Bypass
2019-01-15 09:21:17
mageia
mageia
Updated python-paramiko packages fix security vulnerability
2018-04-15 16:33:47
nvd
nvd
CVE-2018-7750
2018-03-13 18:29:00
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2018:2777-1)
2021-06-09 00:00:00
Fedora Update for python-paramiko FEDORA-2018-c1769746da
2018-04-03 00:00:00
CentOS Update for python-paramiko CESA-2018:1124 centos6
2018-05-03 00:00:00
redhatcve
redhatcve
CVE-2018-7750
2020-04-08 21:02:41
osv
osv
CVE-2018-7750
2018-03-13 18:29:00
PYSEC-2018-19
2018-03-13 18:29:00
Paramiko not properly checking authentication before processing other requests
2018-07-12 20:29:30
packetstorm
packetstorm
Paramiko 2.4.1 Authentication Bypass
2018-10-29 00:00:00
Nutanix AOS And Prism SFTP Authentication Bypass
2018-10-30 00:00:00
alpinelinux
alpinelinux
CVE-2018-7750
2018-03-13 18:29:00
ibm
ibm
Security Bulletin: A security vulnerability has been identified in paramiko shipped with IBM Cloud Manager with OpenStack (CVE-2018-7750)
2018-08-08 04:13:55
Security Bulletin: Open Source Libvorbis, Patch and Python-paramiko vulnerabilities affect IBM Netezza Host Management
2019-10-18 03:36:34
exploitdb
exploitdb
Nutanix AOS &amp; Prism &lt; 5.5.5 (LTS) / &lt; 5.8.1 (STS) - SFTP Authentication Bypass
2018-10-30 00:00:00
Paramiko 2.4.1 - Authentication Bypass
2018-10-29 00:00:00
cvelist
cvelist
CVE-2018-7750
2018-03-13 18:00:00
zdt
zdt
Paramiko 2.4.1 - Authentication Bypass Exploit
2018-10-29 00:00:00
Nutanix AOS & Prism < 5.5.5 (LTS) / < 5.8.1 (STS) SFTP Authentication Bypass Vulnerability
2018-10-30 00:00:00
exploitpack
exploitpack
Paramiko 2.4.1 - Authentication Bypass
2018-10-29 00:00:00
Nutanix AOS Prism 5.5.5 (LTS) 5.8.1 (STS) - SFTP Authentication Bypass
2018-10-30 00:00:00
suse
suse
Security update for python-paramiko (important)
2018-04-04 18:07:45
Security update for python-paramiko (important)
2018-03-29 18:08:31
Security update for python-paramiko (important)
2018-03-24 00:10:57
github
github
Paramiko not properly checking authentication before processing other requests
2018-07-12 20:29:30
debiancve
debiancve
CVE-2018-7750
2018-03-13 18:29:00
amazon
amazon
Critical: python-paramiko
2018-04-05 16:41:00
ubuntu
ubuntu
Paramiko vulnerability
2018-03-20 00:00:00
Paramiko vulnerability
2018-03-20 00:00:00
centos
centos
python security update
2018-05-02 12:05:32
ubuntucve
ubuntucve
CVE-2018-7750
2018-03-13 00:00:00
debian
debian
[SECURITY] [DLA 1556-1] paramiko security update
2018-10-27 15:41:18
[SECURITY] [DLA 2860-1] paramiko security update
2021-12-28 11:09:58
photon
photon
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2018-2.0-0037
2018-04-23 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2018-1.0-0126
2018-04-24 00:00:00
Critical Photon OS Security Update - PHSA-2018-0126
2018-04-24 00:00:00

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.048

Percentile

92.7%

JSON
Related for CVE-2018-7750
nessus25prion1redhat9oraclelinux1fedora4veracode2mageia1nvd1openvas12redhatcve1osv5packetstorm2alpinelinux1ibm2exploitdb2cvelist1zdt2exploitpack2suse3github1debiancve1amazon1ubuntu2centos1ubuntucve1debian2photon4