CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
9.4	$0-$5k	0.00

A vulnerability, which was classified as very critical, has been found in ConnMan up to 0.6. This issue affects an unknown functionality. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The loopback plug-in in ConnMan before 0.85 allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) host name or (2) domain name in a DHCP reply.

The weakness was released 05/18/2012 by Sebastian Krahmer as Bug 715172 as not defined bug report (Bugzilla). The advisory is shared at bugzilla.novell.com. The identification of this vulnerability is CVE-2012-2321 since 04/19/2012. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. 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 12/02/2021).

The vulnerability scanner Nessus provides a plugin with the ID 59626 (GLSA-201205-02 : ConnMan: Multiple vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks.

Upgrading to version 0.7 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (75466) and Tenable (59626). Entries connected to this vulnerability are available at 60762 and 60760.

Productinfo

Name

• ConnMan

Version

• 0.1
• 0.2
• 0.3
• 0.4
• 0.5
• 0.6

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.4

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 59626
Nessus Name: GLSA-201205-02 : ConnMan: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 71388
OpenVAS Name: Gentoo Security Advisory GLSA 201205-02 (ConnMan)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ConnMan 0.7
Patch: 26ace5c59f790bce0f1988b88874c6f2c480fd5a

Timelineinfo

04/19/2012 🔍
05/07/2012 +18 days 🔍
05/07/2012 +0 days 🔍
05/18/2012 +11 days 🔍
05/18/2012 +0 days 🔍
02/26/2013 +284 days 🔍
03/23/2015 +755 days 🔍
12/02/2021 +2446 days 🔍

Sourcesinfo

Advisory: Bug 715172
Researcher: Sebastian Krahmer
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-2321 (🔍)
X-Force: 75466
Vulnerability Center: 38543 - ConnMan <0.85 Loopback Plug-In Allows Remote Command Execution via a Crafted DHCP Reply, High
SecurityFocus: 53408 - connman 'hostname' Remote Arbitrary Shell Command Injection Vulnerability
Secunia: 49033
OSVDB: 81705

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 12/02/2021 02:21
Changes: 03/23/2015 16:50 (66), 04/25/2017 11:09 (6), 12/02/2021 02:13 (4), 12/02/2021 02:21 (1)
Complete: 🔍

Discussion

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