Red Hat Network Satellite Server 5.4 improper authentication

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.2$0-$5k0.00

Summaryinfo

A vulnerability has been found in Red Hat Network Satellite Server 5.4 and classified as problematic. Impacted is an unknown function. The manipulation leads to improper authentication. This vulnerability is listed as CVE-2011-0718. There is no available exploit.

Detailsinfo

A vulnerability was found in Red Hat Network Satellite Server 5.4 and classified as critical. This issue affects an unknown part. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, and integrity. The summary by CVE is:

Red Hat Network (RHN) Satellite Server 5.4 does not use a time delay after a failed login attempt, which makes it easier for remote attackers to conduct brute force password guessing attacks.

The weakness was presented 02/25/2011 as Bug 672159 as confirmed bug report (Bugzilla). The advisory is shared at bugzilla.redhat.com. The identification of this vulnerability is CVE-2011-0718 since 01/31/2011. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 10/18/2021).

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 63973 (RHEL 5 : Satellite Server (RHSA-2011:0300)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (65657), Tenable (63973), SecurityFocus (BID 46528†), Secunia (SA43487†) and SecurityTracker (ID 1025116†). See VDB-56632 for similar entry. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 63973
Nessus Name: RHEL 5 : Satellite Server (RHSA-2011:0300)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/31/2011 🔍
02/23/2011 +23 days 🔍
02/23/2011 +0 days 🔍
02/24/2011 +1 days 🔍
02/25/2011 +1 days 🔍
02/25/2011 +0 days 🔍
02/07/2013 +713 days 🔍
03/20/2015 +771 days 🔍
10/18/2021 +2404 days 🔍

Sourcesinfo

Vendor: redhat.com

Advisory: Bug 672159
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-0718 (🔍)
GCVE (CVE): GCVE-0-2011-0718
GCVE (VulDB): GCVE-100-56633
X-Force: 65657
SecurityFocus: 46528
Secunia: 43487 - Red Hat Network Satellite Server Session Fixation Vulnerability, Less Critical
SecurityTracker: 1025116 - Red Hat Network Satellite Server Flaws Let Remote Users Conduct Session Fixation and Brute Force Password Guessing Attacks
Vulnerability Center: 38342 - Red Hat Network Satellite Server Allows Remote Brute Force Password Guessing Attacks, Medium
Vupen: ADV-2011-0491

See also: 🔍

Entryinfo

Created: 03/20/2015 16:16
Updated: 10/18/2021 09:23
Changes: 03/20/2015 16:16 (62), 04/24/2017 13:32 (9), 10/18/2021 09:23 (3)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to know what is going to be exploited?

We predict KEV entries!