SAP NetWeaver Gateway up to 2.0 SP5 Lockout Mechanism denial of service
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.0 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, has been found in SAP NetWeaver Gateway up to 2.0 SP5 (Solution Stack Software). Affected by this issue is some unknown functionality of the component Lockout Mechanism. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability.
The weakness was disclosed 05/14/2013 by Alexandr Polyakov, Alexey Sintsov, Alexey Tyurin, Dmitry Chastukhin and Dmitry Evdokimov with ERPScan as 25446 as confirmed exploit (Exploit-DB). The advisory is available at exploit-db.com. The vendor was not involved in the coordination of the public release. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but a public exploit is available.
A public exploit has been developed by metasploit (nmonkee) and been published immediately after the advisory. The exploit is available at exploit-db.com. It is declared as proof-of-concept.
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 Exploit-DB (25446). labs.mwrinfosecurity.com is providing further details. The entries 8823, 8824, 8825 and 8826 are pretty similar.
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: 5.3VulDB Meta Temp Score: 5.0
VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
ATT&CK: T1499
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: metasploit (nmonkee)
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Exploit-DB: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Exploit Delay Time: 🔍
Timeline
05/14/2013 🔍05/14/2013 🔍
05/14/2013 🔍
05/22/2013 🔍
04/17/2018 🔍
Sources
Vendor: sap.comAdvisory: 25446
Researcher: Alexandr Polyakov, Alexey Sintsov, Alexey Tyurin, Dmitry Chastukhin, Dmitry Evdokimov
Organization: ERPScan
Status: Confirmed
OSVDB: 93532
scip Labs: https://www.scip.ch/en/?labs.20150716
Misc.: 🔍
See also: 🔍
Entry
Created: 05/22/2013 11:18Updated: 04/17/2018 10:33
Changes: 05/22/2013 11:18 (53), 04/17/2018 10:33 (2)
Complete: 🔍
Committer:
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