xrdp 0.3/0.3.1/0.3.2/0.4/0.4.1 rdp_rdp_process_color_pointer_pdu input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

A vulnerability was found in xrdp 0.3/0.3.1/0.3.2/0.4/0.4.1 and classified as critical. Affected by this issue is the function rdp_rdp_process_color_pointer_pdu. 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 rdp_rdp_process_color_pointer_pdu function in rdp/rdp_rdp.c in xrdp 0.4.1 and earlier allows remote RDP servers to have an unknown impact via input data that sets crafted values for certain length variables, leading to a buffer overflow.

The weakness was shared 01/15/2009 (Website). The advisory is available at xforce.iss.net. This vulnerability is handled as CVE-2008-5904. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 40326 (openSUSE Security Update : xrdp (xrdp-458)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE 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 (48094), Exploit-DB (8469), Tenable (40326) and Vulnerability Center (SBV-23512†). The entries VDB-45913 and VDB-45912 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

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

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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Nessus ID: 40326
Nessus Name: openSUSE Security Update : xrdp (xrdp-458)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 63304
OpenVAS Name: SuSE Security Summary SUSE-SR:2009:003
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/15/2009 🔍
01/15/2009 +0 days 🔍
01/15/2009 +0 days 🔍
01/15/2009 +0 days 🔍
09/14/2009 +242 days 🔍
03/17/2015 +2010 days 🔍
12/25/2024 +3571 days 🔍

Sourcesinfo

Advisory: xforce.iss.net
Status: Not defined

CVE: CVE-2008-5904 (🔍)
GCVE (CVE): GCVE-0-2008-5904
GCVE (VulDB): GCVE-100-45914
X-Force: 48094
Vulnerability Center: 23512 - xrdp 0.4.1 and Earlier Remote RDP Servers Can Cause Buffer Overflow with Unknown Impact, High

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/17/2015 04:11 PM
Updated: 12/25/2024 06:18 PM
Changes: 03/17/2015 04:11 PM (53), 02/15/2017 09:10 AM (7), 08/04/2021 07:10 AM (3), 08/04/2021 07:17 AM (1), 12/25/2024 06:18 PM (25)
Complete: 🔍
Cache ID: 18:6D6:40

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