VDB-51121 · CVE-2009-4295 · BID 37285

Sun Ray Server Software 4.1 Firmware cryptographic issues

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.1$0-$5k0.00

A vulnerability classified as critical was found in Sun Ray Server Software 4.1. Affected by this vulnerability is an unknown function of the component Firmware. The manipulation with an unknown input leads to a cryptographic issues vulnerability. The CWE definition for the vulnerability is CWE-310. As an impact it is known to affect confidentiality. The summary by CVE is:

Sun Ray Server Software 4.0 and 4.1 does not generate a unique DSA private key for the firmware on each Sun Ray 1, 1g, 100, and 150 DTU device, which makes it easier for remote attackers to obtain sensitive information by predicting a key and then using it to decrypt sniffed network traffic.

The weakness was released 12/11/2009 (Website). The advisory is shared at sunsolve.sun.com. This vulnerability is known as CVE-2009-4295 since 12/11/2009. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. 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 08/28/2021). It is expected to see the exploit prices for this product decreasing in the near future.MITRE ATT&CK project uses the attack technique T1600 for this issue.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 35194 (Solaris 10 (sparc) : 127553-08), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Solaris 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 vulnerability database at Tenable (35194). Entries connected to this vulnerability are available at 49064, 49063, 49062 and 51120.

Productinfo

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Support

  • end of life

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.5
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issues
CWE: CWE-310
ATT&CK: T1600

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 35194
Nessus Name: Solaris 10 (sparc) : 127553-08
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/10/2009 🔍
12/11/2009 +1 days 🔍
12/11/2009 +0 days 🔍
12/11/2009 +0 days 🔍
03/18/2015 +1923 days 🔍
08/28/2021 +2355 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: sunsolve.sun.com⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2009-4295 (🔍)
SecurityFocus: 37285 - Sun Ray Server Firmware Insecure Key Generation Vulnerability
Vupen: ADV-2009-3477

See also: 🔍

Entryinfo

Created: 03/18/2015 15:15
Updated: 08/28/2021 15:25
Changes: 03/18/2015 15:15 (52), 12/22/2017 08:48 (6), 08/28/2021 15:25 (3)
Complete: 🔍

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