rdesktop up to 1.6.0 disk.c disk_create path traversal

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.
4.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in rdesktop up to 1.6.0. The affected element is the function disk_create of the file disk.c. Executing a manipulation can lead to path traversal. The identification of this vulnerability is CVE-2011-1595. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in rdesktop up to 1.6.0 and classified as problematic. This vulnerability affects the function disk_create of the file disk.c. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Directory traversal vulnerability in the disk_create function in disk.c in rdesktop before 1.7.0, when disk redirection is enabled, allows remote RDP servers to read or overwrite arbitrary files via a .. (dot dot) in a pathname.

The weakness was shared 05/24/2011 by Noam Rathaus as Bug 676252 as not defined bug report (Bugzilla). The advisory is available at bugzilla.redhat.com. This vulnerability was named CVE-2011-1595. The exploitation appears to be difficult. The attack can only be initiated within the local network. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 68274 (Oracle Linux 5 / 6 : rdesktop (ELSA-2011-0506)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Oracle Linux Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 165195 (SUSE Security Update for Multiple Packages (SUSE-SR:2011:010)).

Upgrading to version 1.3.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (66852), Tenable (68274), SecurityFocus (BID 47419†), SecurityTracker (ID 1025525†) and Vulnerability Center (SBV-31205†). The entries VDB-61045, VDB-61044, VDB-57515 and VDB-57504 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 68274
Nessus Name: Oracle Linux 5 / 6 : rdesktop (ELSA-2011-0506)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 69576
OpenVAS Name: Slackware Advisory SSA:2011-110-01 rdesktop
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: rdesktop 1.3.1

Timelineinfo

04/05/2011 🔍
04/19/2011 +14 days 🔍
04/19/2011 +0 days 🔍
04/26/2011 +7 days 🔍
05/24/2011 +28 days 🔍
05/24/2011 +0 days 🔍
07/12/2013 +780 days 🔍
03/23/2015 +619 days 🔍
08/04/2024 +3422 days 🔍

Sourcesinfo

Advisory: Bug 676252
Researcher: Noam Rathaus
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-1595 (🔍)
GCVE (CVE): GCVE-0-2011-1595
GCVE (VulDB): GCVE-100-57514

OVAL: 🔍

X-Force: 66852
SecurityFocus: 47419 - rdesktop Disk Redirection Directory Traversal Vulnerability
Secunia: 44881
SecurityTracker: 1025525
Vulnerability Center: 31205 - rdesktop before 1.7.0 Remote Information Disclosure Vulnerability via a Crafted URI Request, Medium

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 08/04/2024 16:20
Changes: 03/23/2015 16:50 (65), 03/21/2017 16:43 (10), 11/07/2021 18:43 (5), 11/07/2021 18:51 (1), 08/04/2024 16:20 (16)
Complete: 🔍
Cache ID: 216::103

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

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you want to use VulDB in your project?

Use the official API to access entries easily!