ubuntu Live DVD 9.10 Installation cryptographic issues

CVSS Meta Temp Score
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CTI Interest Score
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9.3$0-$5k0.00

A vulnerability was found in ubuntu Live DVD 9.10. It has been declared as critical. This vulnerability affects an unknown functionality of the component Installation. 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, integrity, and availability. CVE summarizes:

The Live DVD for Edubuntu 9.10, 10.04 LTS, and 10.10 does not correctly regenerate iTALC private keys after installation, which causes each installation to have the same fixed key, which allows remote attackers to gain privileges.

The weakness was shared 02/18/2011 (Website). The advisory is available at ubuntu.com. This vulnerability was named CVE-2011-0724. 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. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 10/17/2021). This vulnerability is assigned to T1600 by the MITRE ATT&CK project.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 65098 (Ubuntu 9.10 / 10.04 LTS / 10.10 : italc vulnerability (USN-1061-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Ubuntu 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 (65389) and Tenable (65098).

Productinfo

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License

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: 9.8
VulDB Meta Temp Score: 9.3

VulDB Base Score: 9.8
VulDB Temp Score: 9.3
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: Cryptographic issues
CWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 65098
Nessus Name: Ubuntu 9.10 / 10.04 LTS / 10.10 : italc vulnerability (USN-1061-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/01/2011 🔍
02/11/2011 +10 days 🔍
02/18/2011 +7 days 🔍
02/18/2011 +0 days 🔍
02/18/2011 +0 days 🔍
09/27/2012 +587 days 🔍
03/09/2013 +163 days 🔍
03/20/2015 +741 days 🔍
10/17/2021 +2403 days 🔍

Sourcesinfo

Vendor: ubuntu.com

Advisory: USN-1061-1
Status: Not defined

CVE: CVE-2011-0724 (🔍)
OVAL: 🔍

X-Force: 65389
Vulnerability Center: 36280 - Edubuntu Live DVD Improper iTALC Private Keys Generator Allows Remote Security Bypass, Critical
SecurityFocus: 46346 - Ubuntu iTALC Private Keys Security Bypass Vulnerability
Vupen: ADV-2011-0378

Entryinfo

Created: 03/20/2015 16:16
Updated: 10/17/2021 15:07
Changes: 03/20/2015 16:16 (53), 04/17/2017 11:32 (11), 10/17/2021 15:04 (4), 10/17/2021 15:07 (1)
Complete: 🔍

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