OSVDB ID: 84752

Title: Tridium NiagaraAX Framework Predictable Session ID Generation Brute Force Weakness

Info

Disclosure

Aug 16, 2012

Discovery

Unknown

Dates

Exploit

Unknown

Solution

Unknown

Description

Tridium NiagaraAX Framework generates session IDs and keys predictably, which may allow a remote attacker to more easily conduct a brute-force attack to bypass authentication.

Classification

Location: Remote / Network Access
Attack Type: Authentication Management, Cryptographic
Impact: Loss of Integrity
Solution: Solution Unknown
Exploit: Exploit Private
Disclosure: Third-party Verified
OSVDB: SCADA

Solution

OSVDB is not aware of a solution for this vulnerability.

Products

Tridium, Inc.

Niagara AX Framework

Unspecified

Schneider Electric

I/A Series G3

Unspecified

References

CVE ID: 2012-3024 (see also: NVD)
Secunia Advisory ID: 50288
Related OSVDB ID: 84753
News Article: http://arstechnica.com/security/2012/07/ics-security-light-years-behind-itunes/
Other Advisory URL: http://buildingskb.schneider-electric.com/view.php?AID=10973
http://download.schneider-electric.com/files?p_File_Id=25785825&p_File_Name=TAC--I-A-Series-G3-Vulnerability-Disclosure_SEVD-12-230-0_17.08.2012.pdf
http://www.schneider-electric.com/download/ww/en/details/25785814-TAC-IA-Series-G3-Vulnerability-Disclosure/?reference=SEVD-12-230-01
http://www.us-cert.gov/control_systems/pdf/ICSA-12-228-01.pdf
http://xs-sniper.com/blog/2012/07/12/tridium-an-ics-learning-moment/
Vendor URL: http://www.tridium.com/cs/products_/_services/niagaraax
Vendor Specific News/Changelog Entry: http://www.tridium.com/cs/tridium_news/security_patch_36

Credit

Unknown or Incomplete

Direct URL: http://osvdb.org/84752