SAP Adaptive Server Enterprise 16 Odata Server input validation
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.4 | $5k-$25k | 0.00 |
A vulnerability was found in SAP Adaptive Server Enterprise 16. It has been classified as problematic. This affects an unknown function of the component Odata Server. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. This is going to have an impact on availability. The summary by CVE is:
Odata Server in SAP Adaptive Server Enterprise (ASE) 16 allows remote attackers to cause a denial of service (process crash) via a series of crafted requests, aka SAP Security Note 2330422.
The bug was discovered 01/19/2017. The weakness was published 01/23/2017 by Vahagn Vardanyan with ERPScan as 2330422 (Website). The advisory is shared at packetstormsecurity.com. This vulnerability is uniquely identified as CVE-2017-5371 since 01/13/2017. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 07/30/2020).
The vulnerability was handled as a non-public zero-day exploit for at least 4 days. During that time the estimated underground price was around $5k-$25k.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Product
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: 6.4VulDB Meta Temp Score: 6.4
VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
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: Input validationCWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
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: 🔍
Timeline
10/12/2016 🔍01/13/2017 🔍
01/19/2017 🔍
01/23/2017 🔍
01/23/2017 🔍
01/24/2017 🔍
07/30/2020 🔍
Sources
Vendor: sap.comAdvisory: 2330422
Researcher: Vahagn Vardanyan
Organization: ERPScan
Status: Not defined
CVE: CVE-2017-5371 (🔍)
SecurityFocus: 93545 - SAP Adaptive Server Enterprise Denial of Service Vulnerability
OSVDB: - CVE-2017-5371 - SAP ASE - Denial of Service Issue
scip Labs: https://www.scip.ch/en/?labs.20150716
Entry
Created: 01/24/2017 08:34Updated: 07/30/2020 18:07
Changes: 01/24/2017 08:34 (58), 07/30/2020 18:07 (7)
Complete: 🔍
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