RIM BlackBerry Enterprise Server up to 4.0 TIFF Image memory corruption

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.
6.7$0-$5k0.00

Summaryinfo

A vulnerability was found in RIM BlackBerry Enterprise Server up to 4.0. It has been declared as critical. This affects an unknown part of the component TIFF Image Handler. The manipulation results in memory corruption. This vulnerability was named CVE-2005-2341. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in RIM BlackBerry Enterprise Server up to 4.0. Affected is some unknown processing of the component TIFF Image Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on availability. CVE summarizes:

Heap-based buffer overflow in Research in Motion (RIM) BlackBerry Attachment Service allows remote attackers to cause a denial of service (hang) via an e-mail attachment with a crafted TIFF file.

The weakness was presented 12/30/2005 by Felix Lindner (FX) with Phenoelit (Website). The advisory is available at blackberry.com. This vulnerability is traded as CVE-2005-2341 since 07/21/2005. 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.

It is declared as proof-of-concept. As 0-day the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 20950 (BlackBerry Enterprise Server Attachment Handling Buffer Overflows), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gain a shell remotely and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 115414 (BlackBerry Enterprise Server Multiple Vulnerabilities).

Upgrading eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at blackberry.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the databases at Tenable (20950), SecurityFocus (BID 16098†), OSVDB (22181†), Secunia (SA18277†) and SecurityTracker (ID 1015426†). Further details are available at events.ccc.de. See VDB-1939, VDB-28778 and VDB-27843 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.5
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 20950
Nessus Name: BlackBerry Enterprise Server Attachment Handling Buffer Overflows
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Patch: blackberry.com

Timelineinfo

07/21/2005 🔍
12/30/2005 +162 days 🔍
12/30/2005 +0 days 🔍
12/30/2005 +0 days 🔍
12/31/2005 +1 days 🔍
01/02/2006 +2 days 🔍
01/03/2006 +1 days 🔍
01/03/2006 +0 days 🔍
02/20/2006 +47 days 🔍
07/19/2024 +6724 days 🔍

Sourcesinfo

Vendor: rim.com

Advisory: blackberry.com
Researcher: Felix Lindner (FX)
Organization: Phenoelit
Status: Confirmed

CVE: CVE-2005-2341 (🔍)
GCVE (CVE): GCVE-0-2005-2341
GCVE (VulDB): GCVE-100-1938
CERT: 🔍
SecurityFocus: 16098 - Blackberry Enterprise Server Attachment Service TIFF Attachment Denial Of Service Vulnerability
Secunia: 18277 - BlackBerry Enterprise Server Multiple Vulnerabilities, Highly Critical
OSVDB: 22181 - BlackBerry Attachment Service Crafted TIFF Overflow DoS
SecurityTracker: 1015426
Vupen: ADV-2006-0011

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 01/03/2006 12:14
Updated: 07/19/2024 06:35
Changes: 01/03/2006 12:14 (82), 04/27/2019 11:42 (5), 07/19/2024 06:35 (17)
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 need the next level of professionalism?

Upgrade your account now!