Pizzashack rssh up to 2.3.3 incomplete blacklist

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Pizzashack rssh up to 2.3.3. This affects an unknown function. Executing a manipulation can lead to incomplete blacklist. This vulnerability is handled as CVE-2012-2252. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Pizzashack rssh up to 2.3.3 and classified as problematic. This vulnerability affects an unknown part. The manipulation with an unknown input leads to a incomplete blacklist vulnerability. The CWE definition for the vulnerability is CWE-184. The product implements a protection mechanism that relies on a list of inputs (or properties of inputs) that are not allowed by policy or otherwise require other action to neutralize before additional processing takes place, but the list is incomplete, leading to resultant weaknesses. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Incomplete blacklist vulnerability in rssh before 2.3.4, when the rsync protocol is enabled, allows local users to bypass intended restricted shell access via the --rsh command line option.

The weakness was released 01/10/2013 by James Clawson as Bug 880177 as not defined bug report (Bugzilla). The advisory is available at bugzilla.redhat.com. This vulnerability was named CVE-2012-2252. Local access is required to approach this attack. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1562.006 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 71121 (GLSA-201311-19 : rssh: Access restriction bypass), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 120811 (rssh Muitiple Authentication Bypass Vulnerabilities).

Upgrading to version 2.1.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (80335), Tenable (71121), SecurityFocus (BID 56708†), OSVDB (87926†) and Secunia (SA51307†). Entries connected to this vulnerability are available at VDB-61965 and VDB-63345. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.7

VulDB Base Score: 5.9
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Incomplete blacklist
CWE: CWE-184 / CWE-183 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 71121
Nessus Name: GLSA-201311-19 : rssh: Access restriction bypass
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 72625
OpenVAS Name: Debian Security Advisory DSA 2578-1 (rssh)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: rssh 2.1.0

Timelineinfo

04/16/2012 🔍
11/28/2012 +226 days 🔍
11/28/2012 +0 days 🔍
11/28/2012 +0 days 🔍
12/11/2012 +13 days 🔍
01/10/2013 +30 days 🔍
01/10/2013 +0 days 🔍
11/29/2013 +323 days 🔍
03/24/2015 +480 days 🔍
12/21/2021 +2464 days 🔍

Sourcesinfo

Advisory: Bug 880177
Researcher: James Clawson
Status: Not defined

CVE: CVE-2012-2252 (🔍)
GCVE (CVE): GCVE-0-2012-2252
GCVE (VulDB): GCVE-100-63346

OVAL: 🔍

X-Force: 80335
SecurityFocus: 56708 - rssh Command Line Filtering Multiple Remote Arbitrary Command Execution Vulnerabilities
Secunia: 51307 - Debian update for rssh, Less Critical
OSVDB: 87926
Vulnerability Center: 37626 - rssh Remote Arbitrary Code Execution Vulnerability due to Improper Validation of the --rsh Option, High

See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/21/2021 15:47
Changes: 03/24/2015 12:22 (72), 04/22/2017 13:01 (7), 12/21/2021 15:41 (3), 12/21/2021 15:47 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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