Linux Kernel up to 0.698 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 categorized as problematic has been discovered in Linux Kernel up to 0.698. This vulnerability affects unknown code. The manipulation results in input validation. This vulnerability is reported as CVE-2008-2953. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Linux Kernel up to 0.698 (Operating System). Affected is an unknown functionality. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as 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. This is going to have an impact on availability. CVE summarizes:

Linux DC++ (linuxdcpp) before 0.707 allows remote attackers to cause a denial of service (crash) via "partial file list requests" that trigger a NULL pointer dereference.

The bug was discovered 06/24/2008. The weakness was disclosed 07/01/2008 (Website). The advisory is available at redhat.com. This vulnerability is traded as CVE-2008-2953 since 07/01/2008. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.

The vulnerability was handled as a non-public zero-day exploit for at least 7 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 33409 (Fedora 8 : linuxdcpp-1.0.1-2.fc8 (2008-6038)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l.

Upgrading to version 0.699 eliminates this vulnerability. A possible mitigation has been published 2 days after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (43341), Tenable (33409), SecurityFocus (BID 29924†), OSVDB (46556†) and Secunia (SA30812†). The entry VDB-43003 is pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Version

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Website

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

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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: 33409
Nessus Name: Fedora 8 : linuxdcpp-1.0.1-2.fc8 (2008-6038)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 860573
OpenVAS Name: Family Connections argv[1] Parameter Remote Arbitrary Command Execution Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Kernel 0.699

Timelineinfo

06/22/2008 🔍
06/22/2008 +0 days 🔍
06/24/2008 +2 days 🔍
07/01/2008 +7 days 🔍
07/01/2008 +0 days 🔍
07/01/2008 +0 days 🔍
07/02/2008 +1 days 🔍
07/03/2008 +1 days 🔍
07/08/2008 +5 days 🔍
07/14/2008 +6 days 🔍
03/17/2015 +2437 days 🔍
08/14/2019 +1611 days 🔍

Sourcesinfo

Vendor: kernel.org

Advisory: redhat.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2008-2953 (🔍)
GCVE (CVE): GCVE-0-2008-2953
GCVE (VulDB): GCVE-100-43002
X-Force: 43341
SecurityFocus: 29924 - DC++ NULL Pointer Remote Denial of Service Vulnerability
Secunia: 30812
OSVDB: 46556 - DC++ - NULL Pointer Remote Denial of Service Issue
SecurityTracker: 1020407
Vulnerability Center: 18814 - Linux DC++ < 0.707 Remote Denial of Service via \, Medium

See also: 🔍

Entryinfo

Created: 03/17/2015 12:19
Updated: 08/14/2019 12:07
Changes: 03/17/2015 12:19 (74), 08/14/2019 12:07 (11)
Complete: 🔍
Cache ID: 216:8CF:103

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

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