xrdp 0.3/0.3.1/0.3.2/0.4/0.4.1 xrdp_bitmap_def_proc numeric error
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.3 | $0-$5k | 0.00 |
A vulnerability has been found in xrdp 0.3/0.3.1/0.3.2/0.4/0.4.1 and classified as critical. Affected by this vulnerability is the function xrdp_bitmap_def_proc
. The manipulation with an unknown input leads to a numeric error vulnerability. The CWE definition for the vulnerability is CWE-189. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:
Array index error in the xrdp_bitmap_def_proc function in xrdp/funcs.c in xrdp 0.4.1 and earlier allows remote attackers to execute arbitrary code via vectors that manipulate the value of the edit_pos structure member.
The weakness was presented 01/15/2009 by Hamid Ebadi (Website). The advisory is shared at xforce.iss.net. This vulnerability is known as CVE-2008-5903. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available.
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 (48093) and Tenable (40326). See 45914 and 45912 for similar entries.
Product
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 7.3
VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔍
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Exploiting
Class: Numeric errorCWE: CWE-189
ATT&CK: Unknown
Local: No
Remote: Yes
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: 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: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
01/15/2009 🔍01/15/2009 🔍
01/15/2009 🔍
01/15/2009 🔍
01/15/2009 🔍
09/14/2009 🔍
03/17/2015 🔍
08/04/2021 🔍
Sources
Advisory: xforce.iss.netResearcher: Hamid Ebadi
Status: Not defined
CVE: CVE-2008-5903 (🔍)
X-Force: 48093
Vulnerability Center: 23511 - xrdp 0.4.1 and Earlier Array Index Error Allows Remote Code Execution, High
SecurityFocus: 33371 - xrdp 'xrdp_bitmap_def_proc()' Memory Corruption Vulnerability
See also: 🔍
Entry
Created: 03/17/2015 16:11Updated: 08/04/2021 07:05
Changes: 03/17/2015 16:11 (55), 02/15/2017 09:10 (10), 08/04/2021 06:50 (3), 08/04/2021 07:05 (1)
Complete: 🔍
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