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githubGitHub Advisory DatabaseGHSA-232R-66CG-79PX
HistoryJul 12, 2018 - 8:29 p.m.

Paramiko not properly checking authentication before processing other requests

2018-07-1220:29:30
CWE-287
GitHub Advisory Database
github.com
58

7.5 High

CVSS2

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

9.8 High

CVSS3

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

0.048 Low

EPSS

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

Vulners
Node
paramikoparamikoRange<1.17.6
OR
paramikoparamikoRange<1.18.5
OR
paramikoparamikoMatch2.4.0
OR
paramikoparamikoRange<2.3.2
OR
paramikoparamikoRange<2.2.3
OR
paramikoparamikoRange<2.1.5
OR
paramikoparamikoRange<2.0.8

References

Related

cve 1
oraclelinux 1
nessus 24
mageia 1
veracode 2
prion 1
nvd 1
fedora 4
redhat 9
exploitpack 2
osv 5
openvas 12
centos 1
ubuntu 2
packetstorm 2
suse 3
amazon 1
ubuntucve 1
alpinelinux 1
redhatcve 1
zdt 2
debiancve 1
exploitdb 2
ibm 2
cvelist 1
debian 2
photon 4
cve
cve
CVE-2018-7750
2018-03-13 18:29:00
oraclelinux
oraclelinux
python-paramiko security update
2018-04-12 00:00:00
nessus
nessus
Scientific Linux Security Update : python-paramiko on SL6.x (noarch) (20180412)
2018-04-16 00:00:00
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
mageia
mageia
Updated python-paramiko packages fix security vulnerability
2018-04-15 16:33:47
veracode
veracode
Authentication Bypass
2018-03-14 03:11:28
Authentication Bypass
2019-01-15 09:21:17
prion
prion
Authentication flaw
2018-03-13 18:29:00
nvd
nvd
CVE-2018-7750
2018-03-13 18:29:00
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
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
exploitpack
exploitpack
Nutanix AOS Prism 5.5.5 (LTS) 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
osv
osv
PYSEC-2018-19
2018-03-13 18:29:00
Paramiko not properly checking authentication before processing other requests
2018-07-12 20:29:30
CVE-2018-7750
2018-03-13 18:29:00
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2018:1971-1)
2021-06-09 00:00:00
Fedora Update for python-paramiko FEDORA-2018-6db2f7a02e
2018-04-03 00:00:00
SUSE: Security Advisory (SUSE-SU-2018:2777-1)
2021-06-09 00:00:00
centos
centos
python security update
2018-05-02 12:05:32
ubuntu
ubuntu
Paramiko vulnerability
2018-03-20 00:00:00
Paramiko vulnerability
2018-03-20 00:00:00
packetstorm
packetstorm
Nutanix AOS And Prism SFTP Authentication Bypass
2018-10-30 00:00:00
Paramiko 2.4.1 Authentication Bypass
2018-10-29 00:00:00
suse
suse
Security update for python-paramiko (important)
2018-03-24 00:10:57
Security update for python-paramiko (important)
2018-03-29 18:08:31
Security update for python-paramiko (important)
2018-04-04 18:07:45
amazon
amazon
Critical: python-paramiko
2018-04-05 16:41:00
ubuntucve
ubuntucve
CVE-2018-7750
2018-03-13 00:00:00
alpinelinux
alpinelinux
CVE-2018-7750
2018-03-13 18:29:00
redhatcve
redhatcve
CVE-2018-7750
2020-04-08 21:02:41
zdt
zdt
Nutanix AOS & Prism < 5.5.5 (LTS) / < 5.8.1 (STS) SFTP Authentication Bypass Vulnerability
2018-10-30 00:00:00
Paramiko 2.4.1 - Authentication Bypass Exploit
2018-10-29 00:00:00
debiancve
debiancve
CVE-2018-7750
2018-03-13 18:29:00
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
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
cvelist
cvelist
CVE-2018-7750
2018-03-13 18:00:00
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

7.5 High

CVSS2

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

9.8 High

CVSS3

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

0.048 Low

EPSS

Percentile

92.7%

JSON
Related for GHSA-232R-66CG-79PX
cve1oraclelinux1nessus24mageia1veracode2prion1nvd1fedora4redhat9exploitpack2osv5openvas12centos1ubuntu2packetstorm2suse3amazon1ubuntucve1alpinelinux1redhatcve1zdt2debiancve1exploitdb2ibm2cvelist1debian2photon4