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.
5.7	$0-$5k	0.00

A vulnerability, which was classified as problematic, has been found in Litech router advertisement daemon up to 1.8.0 (Router Operating System). Affected by this issue is the function privsep_init. 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. CVE summarizes:

The router advertisement daemon (radvd) before 1.8.2 does not properly handle errors in the privsep_init function, which causes the radvd daemon to run as root and has an unspecified impact.

The weakness was published 04/27/2014 (Website). The advisory is shared for download at access.redhat.com. This vulnerability is handled as CVE-2011-3603. The attack needs to be approached locally. No form of authentication is required for exploitation. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 56717 (Fedora 16 : radvd-1.8.2-2.fc16 (2011-13989)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks.

Upgrading to version 1.8.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (70415) and Tenable (56717). Similar entries are available at 69499, 69290, 69289 and 69288.

Productinfo

Type

• Router Operating System

Vendor

• Litech

Name

• router advertisement daemon

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.7

VulDB Base Score: 5.9
VulDB Temp Score: 5.7
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
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

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: 56717
Nessus Name: Fedora 16 : radvd-1.8.2-2.fc16 (2011-13989)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 863991
OpenVAS Name: Fedora Update for radvd FEDORA-2011-13989
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: router advertisement daemon 1.8.1

Timelineinfo

09/21/2011 🔍
10/07/2011 +16 days 🔍
10/27/2011 +20 days 🔍
10/31/2011 +4 days 🔍
04/27/2014 +909 days 🔍
04/27/2014 +0 days 🔍
03/25/2015 +332 days 🔍
03/15/2022 +2547 days 🔍

Sourcesinfo

Advisory: access.redhat.com
Status: Not defined

CVE: CVE-2011-3603 (🔍)
X-Force: 70415
Vulnerability Center: 33651 - Radvd 1.8.1 privsep_init() Local Privilege Escalation Vulnerability, High
SecurityFocus: 50395 - radvd Multiple Local and Remote Vulnerabilities

See also: 🔍

Entryinfo

Created: 03/25/2015 16:45
Updated: 03/15/2022 16:53
Changes: 03/25/2015 16:45 (60), 04/04/2017 11:29 (8), 03/15/2022 16:46 (3), 03/15/2022 16:53 (1)
Complete: 🔍

Discussion

Do you want to use VulDB in your project?

Use the official API to access entries easily!