Canonical Linux 12.04/12.10/13.04/13.10 Setuid access control

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Canonical Linux 12.04/12.10/13.04/13.10. This affects an unknown part of the component Setuid. This manipulation causes access control. This vulnerability appears as CVE-2013-1067. There is no available exploit.

Detailsinfo

A vulnerability has been found in Canonical Linux 12.04/12.10/13.04/13.10 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Setuid. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality. The summary by CVE is:

Apport 2.12.5 and earlier uses weak permissions for core dump files created by setuid binaries, which allows local users to obtain sensitive information by reading the file.

The weakness was presented 10/25/2013 (Website). The advisory is shared at ubuntu.com. This vulnerability is known as CVE-2013-1067 since 01/11/2013. The exploitation appears to be easy. An attack has to be approached locally. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 70607 (Ubuntu 12.04 LTS / 12.10 / 13.04 / 13.10 : apport vulnerability (USN-2007-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Ubuntu Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 195900 (Ubuntu Security Notification for Apport Vulnerability (USN-2007-1)).

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 Tenable (70607), SecurityFocus (BID 63334†) and Vulnerability Center (SBV-42143†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 6.2
VulDB Temp Score: 6.2
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: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 70607
Nessus Name: Ubuntu 12.04 LTS / 12.10 / 13.04 / 13.10 : apport vulnerability (USN-2007-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 841601
OpenVAS Name: Ubuntu Update for apport USN-2007-1
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/11/2013 🔍
10/25/2013 +287 days 🔍
10/25/2013 +0 days 🔍
10/25/2013 +0 days 🔍
10/30/2013 +5 days 🔍
10/31/2013 +1 days 🔍
03/24/2015 +509 days 🔍
12/28/2024 +3567 days 🔍

Sourcesinfo

Advisory: USN-2007-1
Status: Not defined

CVE: CVE-2013-1067 (🔍)
GCVE (CVE): GCVE-0-2013-1067
GCVE (VulDB): GCVE-100-65353

OVAL: 🔍

SecurityFocus: 63334
Vulnerability Center: 42143 - Apport 2.12.5 and Earlier on Ubuntu Linux Local Information Disclosure Vulnerability Due to Weak Permissions, Medium

Entryinfo

Created: 03/24/2015 15:54
Updated: 12/28/2024 04:16
Changes: 03/24/2015 15:54 (62), 05/14/2017 10:04 (2), 01/08/2022 21:46 (3), 01/08/2022 21:59 (1), 12/28/2024 04:16 (16)
Complete: 🔍
Cache ID: 216::103

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

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