Ubuntu Linux up to 14.04 network-manager com.canonical.NMOfono.ReadImsiContexts path traversal

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5.1$0-$5k0.00

A vulnerability was found in Ubuntu Linux up to 14.04 (Operating System). It has been rated as problematic. This issue affects an unknown code of the file com.canonical.NMOfono.ReadImsiContexts of the component network-manager. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Directory traversal vulnerability in the Ubuntu network-manager package for Ubuntu (vivid) before 0.9.10.0-4ubuntu15.1, Ubuntu 14.10 before 0.9.8.8-0ubuntu28.1, and Ubuntu 14.04 LTS before 0.9.8.8-0ubuntu7.1 allows local users to change the modem device configuration or ready arbitrary files via a .. (dot dot) in the file name in a request to read modem device contexts (com.canonical.NMOfono.ReadImsiContexts).

The weakness was shared 04/29/2015 by Tavis Ormandy (Website). The advisory is shared at bugs.launchpad.net. The identification of this vulnerability is CVE-2015-1322 since 01/22/2015. An attack has to be approached locally. A simple authentication is needed for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 83134 (Ubuntu 14.04 LTS / 14.10 / 15.04 : network-manager vulnerability (USN-2581-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Ubuntu Local Security Checks.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (83134). The entries VDB-198214, VDB-217085, VDB-225214 and VDB-230283 are related to this item.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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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

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 83134
Nessus Name: Ubuntu 14.04 LTS / 14.10 / 15.04 : network-manager vulnerability (USN-2581-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 841810
OpenVAS Name: Ubuntu Update for network-manager USN-2581-1
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/22/2015 🔍
04/28/2015 +96 days 🔍
04/29/2015 +1 days 🔍
04/29/2015 +0 days 🔍
04/29/2015 +0 days 🔍
04/29/2015 +0 days 🔍
04/30/2015 +1 days 🔍
05/17/2015 +17 days 🔍
05/10/2022 +2549 days 🔍

Sourcesinfo

Vendor: ubuntu.com

Advisory: USN-2581-1
Researcher: Tavis Ormandy
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-1322 (🔍)
Vulnerability Center: 50189 - Ubuntu Network Manage Local Directory Traversal Vulnerability, Medium
SecurityFocus: 74409 - Ubuntu 'network-manager' Package CVE-2015-1322 Local Directory Traversal Vulnerability

See also: 🔍

Entryinfo

Created: 04/30/2015 09:49
Updated: 05/10/2022 00:59
Changes: 04/30/2015 09:49 (63), 04/06/2019 08:51 (9), 05/10/2022 00:45 (2), 05/10/2022 00:59 (1)
Complete: 🔍
Cache ID: 18:D28:103

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