Litech router advertisement daemon up to 1.8.0 process_rs input validation

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Litech router advertisement daemon up to 1.8.0 and classified as problematic. Affected by this issue is the function process_rs. Such manipulation leads to input validation. This vulnerability is referenced as CVE-2011-3605. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

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

The process_rs function in the router advertisement daemon (radvd) before 1.8.2, when UnicastOnly is enabled, allows remote attackers to cause a denial of service (temporary service hang) via a large number of ND_ROUTER_SOLICIT requests.

The weakness was published 02/17/2014 (Website). The advisory is available at ubuntu.com. This vulnerability is handled as CVE-2011-3605. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 56669 (Debian DSA-2323-1 : radvd - several vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 195219 (Ubuntu Security Notification for Radvd Vulnerabilities (USN-1257-1)).

Upgrading to version 1.8.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (70417), Tenable (56669), SecurityFocus (BID 50395†) and Vulnerability Center (SBV-33653†). Similar entries are available at VDB-69500, VDB-69499, VDB-69289 and VDB-69288. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

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

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 56669
Nessus Name: Debian DSA-2323-1 : radvd - several vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 70546
OpenVAS Name: Debian Security Advisory DSA 2323-1 (radvd)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

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 🔍
02/17/2014 +840 days 🔍
02/17/2014 +0 days 🔍
03/25/2015 +401 days 🔍
03/15/2022 +2547 days 🔍

Sourcesinfo

Advisory: USN-1257-1
Status: Not defined

CVE: CVE-2011-3605 (🔍)
GCVE (CVE): GCVE-0-2011-3605
GCVE (VulDB): GCVE-100-69290

OVAL: 🔍

X-Force: 70417
SecurityFocus: 50395 - radvd Multiple Local and Remote Vulnerabilities
Vulnerability Center: 33653 - Radvd <=1.8.2 Process_rs() Remote Denial of Service when Mdelay() Called on Same Thread, Medium

See also: 🔍

Entryinfo

Created: 03/25/2015 16:45
Updated: 03/15/2022 07:25
Changes: 03/25/2015 16:45 (63), 04/04/2017 11:30 (8), 03/15/2022 07:20 (4), 03/15/2022 07:25 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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