CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.4 | $0-$5k | 0.00 |
A vulnerability was found in IBM Informix Connect Runtime 3.0 (Information Management Software). It has been classified as very critical. Affected is an unknown part of the file setnet32.exe. The manipulation with an unknown input leads to a numeric error vulnerability. CWE is classifying the issue as CWE-189. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Multiple integer overflows in setnet32.exe 3.50.0.13752 in IBM Informix Client SDK 3.0 and 3.50 and Informix Connect Runtime 3.x allow remote attackers to execute arbitrary code via a .nfx file with a crafted (1) HostSize, and possibly (2) ProtoSize and (3) ServerSize, field that triggers a stack-based buffer overflow involving a crafted HostList field. NOTE: some of these details are obtained from third party information.
The weakness was shared 10/05/2009 (Website). The advisory is shared for download at securityfocus.com. This vulnerability is traded as CVE-2009-3691 since 10/13/2009. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details and a public exploit are known. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 03/23/2017). It is expected to see the exploit prices for this product increasing in the near future.
The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $25k-$100k.
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 vulnerability database at X-Force (53644).
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 10.0VulDB Meta Temp Score: 9.4
VulDB Base Score: 10.0
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Numeric errorCWE: CWE-189
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍
Timeline
10/01/2009 🔍10/01/2009 🔍
10/05/2009 🔍
10/05/2009 🔍
10/05/2009 🔍
10/05/2009 🔍
10/13/2009 🔍
10/13/2009 🔍
06/05/2011 🔍
03/18/2015 🔍
03/23/2017 🔍
Sources
Vendor: ibm.comAdvisory: securityfocus.com⛔
Status: Confirmed
CVE: CVE-2009-3691 (🔍)
X-Force: 53644
SecurityTracker: 1022985 - IBM Informix Client SDK Integer Overflow in Processing '.nfx' Files Lets Remote Users Execute Arbitrary Code
Vulnerability Center: 31655 - IBM Informix CSDK and Informix Connect Remote Arbitrary Code Execution Vulnerability via a .nfx File, Medium
SecurityFocus: 36588 - IBM Informix Products Setnet32 Utility '.nfx' File Buffer Overflow Vulnerability
Secunia: 36949 - IBM Informix Products Setnet32 Utility ".nfx" Processing Buffer Overflow, Highly Critical
OSVDB: 58530 - IBM Informix Multiple Products setnet32.exe NFX File Handling Overflow
Vupen: ADV-2009-2834
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 03/18/2015 15:15Updated: 03/23/2017 08:11
Changes: 03/18/2015 15:15 (58), 03/23/2017 08:11 (20)
Complete: 🔍
No comments yet. Languages: en.
Please log in to comment.