Paramiko 1.7.1 information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

A vulnerability was found in Paramiko 1.7.1. It has been rated as problematic. This issue affects some unknown processing. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

common.py in Paramiko 1.7.1 and earlier, when using threads or forked processes, does not properly use RandomPool, which allows one session to obtain sensitive information from another session by predicting the state of the pool.

The bug was discovered 01/17/2008. The weakness was released 01/16/2008 as Bug 428727 as not defined bug report (Bugzilla). It is possible to read the advisory at bugzilla.redhat.com. The identification of this vulnerability is CVE-2008-0299 since 01/16/2008. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 29989 (Fedora 7 : python-paramiko-1.7.1-3.fc7 (2008-0722)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (39749) and Tenable (29989).

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
ATT&CK: T1592

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 29989
Nessus Name: Fedora 7 : python-paramiko-1.7.1-3.fc7 (2008-0722)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 860222
OpenVAS Name: Family Connections argv[1] Parameter Remote Arbitrary Command Execution Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/13/2008 🔍
01/15/2008 +2 days 🔍
01/16/2008 +1 days 🔍
01/16/2008 +0 days 🔍
01/16/2008 +0 days 🔍
01/16/2008 +0 days 🔍
01/16/2008 +0 days 🔍
01/17/2008 +1 days 🔍
03/10/2008 +53 days 🔍
03/16/2015 +2562 days 🔍
08/06/2019 +1604 days 🔍

Sourcesinfo

Advisory: Bug 428727
Status: Not defined
Confirmation: 🔍

CVE: CVE-2008-0299 (🔍)
X-Force: 39749
Vulnerability Center: 17823 - Paramiko Common.py Improper Use of RandomPool Allows Remote Attacker to Gain Sensitive Information, Low
SecurityFocus: 27307 - paramiko Random Number Generator Weakness
Secunia: 28488
OSVDB: 41680 - paramiko - Random Number Generator Weakness

Entryinfo

Created: 03/16/2015 13:43
Updated: 08/06/2019 16:33
Changes: 03/16/2015 13:43 (68), 08/06/2019 16:33 (8)
Complete: 🔍

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