VDB-56534 · CVE-2011-0453 · BID 46381

F-Secure Internet Gatekeeper up to 3.02.1220 improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

A vulnerability was found in F-Secure Internet Gatekeeper up to 3.02.1220 and classified as problematic. Affected by this issue is some unknown functionality. 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. CVE summarizes:

F-Secure Internet Gatekeeper for Linux 3.x before 3.03 does not require authentication for reading access logs, which allows remote attackers to obtain potentially sensitive information via a TCP session on the admin UI port.

The weakness was shared 02/18/2011 (Website). The advisory is available at f-secure.com. This vulnerability is handled as CVE-2011-0453. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 52026 (F-Secure Internet Gatekeeper for Linux Log Disclosure (FSC-2011-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses.

Upgrading to version 3.02.1221 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (52026).

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 52026
Nessus Name: F-Secure Internet Gatekeeper for Linux Log Disclosure (FSC-2011-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 103082
OpenVAS Name: F-Secure Internet Gatekeeper Log File Information Disclosure Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Internet Gatekeeper 3.02.1221

Timelineinfo

01/14/2011 🔍
02/15/2011 +32 days 🔍
02/15/2011 +0 days 🔍
02/18/2011 +3 days 🔍
02/18/2011 +0 days 🔍
02/18/2011 +0 days 🔍
02/18/2011 +0 days 🔍
02/18/2011 +0 days 🔍
02/21/2011 +2 days 🔍
03/20/2015 +1488 days 🔍
10/17/2021 +2403 days 🔍

Sourcesinfo

Vendor: f-secure.com

Advisory: f-secure.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-0453 (🔍)
Vulnerability Center: 29856 - F-Secure Internet Gatekeeper for Linux 3-3.03 Remote Information Disclosure Vulnerability, High
SecurityFocus: 46381 - F-Secure Internet Gatekeeper Log File Information Disclosure Vulnerability
Secunia: 43326
OSVDB: 70898 - F-Secure Internet Gatekeeper Log File Direct Access

Entryinfo

Created: 03/20/2015 16:16
Updated: 10/17/2021 12:40
Changes: 03/20/2015 16:16 (61), 03/16/2017 15:29 (8), 10/17/2021 12:32 (5), 10/17/2021 12:40 (1)
Complete: 🔍

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