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DebianDEBIAN:DLA-3104-1:90C84

HistorySep 12, 2022 - 9:57 a.m.

[SECURITY] [DLA 3104-1] paramiko security update

2022-09-1209:57:08

lists.debian.org

paramiko

ssh

race condition

fix

debian 10

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

0.003

Percentile

65.5%

JSON

Debian LTS Advisory DLA-3104-1 [email protected]
https://www.debian.org/lts/security/ Chris Lamb
September 12, 2022 https://wiki.debian.org/LTS

Package : paramiko
Version : 2.4.2-0.1+deb10u1
CVE ID : CVE-2022-24302
Debian Bug : #1008012

It was discovered that there was a potential race condition in
Paramiko, a pure-Python implementation of the SSH algorithm. In
particular, unauthorised information disclosure could have occurred
during the creation of SSH private keys.

For Debian 10 buster, this problem has been fixed in version
2.4.2-0.1+deb10u1.

We recommend that you upgrade your paramiko packages.

For the detailed security status of paramiko please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/paramiko

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS