Stephen Hemminger IPRoute 2.4.7 Message denial of service

EntryHistoryDiffjsonxmlCTI

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.
5.9	$0-$5k	0.00

A vulnerability, which was classified as problematic, was found in Stephen Hemminger IPRoute 2.4.7. This affects some unknown processing of the component Message Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

iproute 2.4.7 and earlier allows local users to cause a denial of service via spoofed messages as other users to the kernel netlink interface.

The bug was discovered . The weakness was disclosed 12/15/2003 (Website). It is possible to read the advisory at redhat.com. This vulnerability is uniquely identified as CVE-2003-0856 since 10/10/2003. The exploitability is told to be easy. Attacking locally is a requirement. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 12401 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 15329 (Debian DSA-492-1 : iproute - denial of service), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published 5 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (22714) and Tenable (15329).

Productinfo

Vendor

Stephen Hemminger

Name

IPRoute

Version

2.4.7

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.2
VulDB Temp Score: 5.9
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: Denial of service
CWE: CWE-404
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: 15329
Nessus Name: Debian DSA-492-1 : iproute - denial of service
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 53184
OpenVAS Name: Debian Security Advisory DSA 492-1 (iproute)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

10/10/2003 🔍
11/24/2003 +44 days 🔍
12/15/2003 +21 days 🔍
12/15/2003 +0 days 🔍
12/15/2003 +0 days 🔍
04/18/2004 +125 days 🔍
09/29/2004 +164 days 🔍
05/26/2009 +1700 days 🔍
08/21/2014 +1913 days 🔍
06/29/2021 +2504 days 🔍

Sourcesinfo

Advisory: redhat.com
Status: Not defined

CVE: CVE-2003-0856 (🔍)
OVAL: 🔍

X-Force: 22714
Vulnerability Center: 22188 - iproute 2.4.7 and Earlier Allows Local Denial of Service via Spoofed Messages to the Kernel, Medium
SecurityFocus: 9092
OSVDB: 6594 - RHSA-2003:317 updates for iproute not installed

Entryinfo

Created: 08/21/2014 17:33
Updated: 06/29/2021 10:42
Changes: 08/21/2014 17:33 (68), 09/05/2019 07:08 (6), 06/29/2021 10:42 (4)
Complete: 🔍