Bluecoat SGOS up to 6.2.2 information disclosure

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

Summaryinfo

A vulnerability, which was classified as problematic, was found in Bluecoat SGOS 6.1/6.1.1.1/6.1.2/6.1.2.1/6.2.2. The impacted element is an unknown function. Executing a manipulation can lead to information disclosure. This vulnerability is tracked as CVE-2011-5126. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Bluecoat SGOS 6.1/6.1.1.1/6.1.2/6.1.2.1/6.2.2. It has been declared as problematic. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

Blue Coat ProxySG 6.1 before SGOS 6.1.5.1 and 6.2 before SGOS 6.2.2.1 writes the secure heap to core images, which allows context-dependent attackers to obtain sensitive authentication information by leveraging read access to a downloaded core file.

The weakness was disclosed 08/26/2012 (Website). The advisory is available at kb.bluecoat.com. This vulnerability was named CVE-2011-5126 since 08/26/2012. The exploitation appears to be easy. The attack can be initiated remotely. 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 T1592 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 68993 (Blue Coat ProxySG Core File Information Disclosure), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Firewalls.

Upgrading to version 6.1.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (68993) and Vulnerability Center (SBV-40789†). The entry VDB-61879 is pretty similar. 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: 5.3
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 68993
Nessus Name: Blue Coat ProxySG Core File Information Disclosure
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: SGOS 6.1.2

Timelineinfo

08/26/2012 🔍
08/26/2012 +0 days 🔍
08/26/2012 +0 days 🔍
08/26/2012 +0 days 🔍
07/22/2013 +330 days 🔍
08/01/2013 +10 days 🔍
03/23/2015 +599 days 🔍
12/12/2021 +2456 days 🔍

Sourcesinfo

Advisory: kb.bluecoat.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-5126 (🔍)
GCVE (CVE): GCVE-0-2011-5126
GCVE (VulDB): GCVE-100-61882
SecurityFocus: 48336
Vulnerability Center: 40789 - BlueCoat ProxySG 6.1 - 6.1.5, 6.2 - 6.2.2.1 Local Leakage of Sensitive Information Related to Core Files, Low

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 12/12/2021 14:34
Changes: 03/23/2015 16:50 (59), 05/07/2017 11:31 (2), 12/12/2021 14:34 (4)
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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