Linux Kernel up to 2.4.22 Socket Filter filter.c integer coercion
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.0 | $0-$5k | 0.00 |
A vulnerability was found in Linux Kernel (Operating System) and classified as problematic. Affected by this issue is some unknown functionality of the file filter.c of the component Socket Filter. The manipulation with an unknown input leads to a integer coercion vulnerability. Using CWE to declare the problem leads to CWE-192. Integer coercion refers to a set of flaws pertaining to the type casting, extension, or truncation of primitive data types. Impacted is availability. CVE summarizes:
Integer signedness error in the Linux Socket Filter implementation (filter.c) in Linux 2.4.3-pre3 to 2.4.22-pre10 allows attackers to cause a denial of service (crash).
The weakness was shared 07/25/2003 (Website). The advisory is shared for download at ultramonkey.org. This vulnerability is handled as CVE-2003-0643 since 08/01/2003. The exploitation is known to be easy. 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 15195 (Debian DSA-358-4 : linux-kernel-2.4.18 - 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.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The vulnerability is also documented in the databases at X-Force (20869) and Tenable (15195). The entries 122, 20756, 20757 and 20758 are related to this item.
Product
Type
Vendor
Name
Version
- 2.4.2
- 2.4.3
- 2.4.4
- 2.4.5
- 2.4.6
- 2.4.7
- 2.4.8
- 2.4.9
- 2.4.10
- 2.4.11
- 2.4.12
- 2.4.13
- 2.4.14
- 2.4.15
- 2.4.16
- 2.4.17
- 2.4.18
- 2.4.19
- 2.4.20
- 2.4.21
- 2.4.22
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.0VulDB Meta Temp Score: 4.0
VulDB Base Score: 4.0
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔍
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Exploiting
Class: Integer coercionCWE: CWE-192 / CWE-189
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 |
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Nessus ID: 15195
Nessus Name: Debian DSA-358-4 : linux-kernel-2.4.18 - several vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
07/25/2003 🔍07/25/2003 🔍
07/25/2003 🔍
08/01/2003 🔍
12/06/2006 🔍
12/30/2010 🔍
08/14/2014 🔍
06/28/2021 🔍
Sources
Vendor: kernel.orgAdvisory: ultramonkey.org
Status: Not defined
Confirmation: 🔍
CVE: CVE-2003-0643 (🔍)
OVAL: 🔍
X-Force: 20869
Vulnerability Center: 28894 - Linux 2.4.3-pre3 to 2.4.22-pre10 Local Denial of Service Vulnerability, Medium
Secunia: 23265 - XEROX WorkCentre Products Multiple Vulnerabilities, Moderately Critical
See also: 🔍
Entry
Created: 08/14/2014 18:21Updated: 06/28/2021 16:38
Changes: 08/14/2014 18:21 (56), 03/12/2017 17:19 (10), 06/28/2021 16:38 (3)
Complete: 🔍
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