SAP SQL Anywhere 17 MobiLink Synchronization Server Crafted Packet memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.8 | $5k-$25k | 0.00 |
A vulnerability was found in SAP SQL Anywhere 17. It has been rated as critical. This issue affects some unknown processing of the component MobiLink Synchronization Server. The manipulation as part of a Crafted Packet leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:
Buffer overflow in the MobiLink Synchronization Server component in SAP SQL Anywhere 17 and possibly earlier allows remote authenticated users to cause a denial of service (resource consumption and process crash) by sending a crafted packet several times, aka SAP Security Note 2308778.
The bug was discovered 02/01/2016. The weakness was shared 04/10/2017 as 2308778 as confirmed advisory (Website). It is possible to read the advisory at securityfocus.com. The identification of this vulnerability is CVE-2016-10310 since 03/30/2017. The exploitation is known to be easy. The attack may be initiated remotely. Required for exploitation is a simple authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/11/2017).
The vulnerability was handled as a non-public zero-day exploit for at least 434 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: 4.8VulDB Meta Temp Score: 4.8
VulDB Base Score: 4.7
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 4.9
NVD Vector: 🔍
CVSSv2
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
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 |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
02/01/2016 🔍06/14/2016 🔍
03/30/2017 🔍
04/10/2017 🔍
04/10/2017 🔍
04/11/2017 🔍
04/11/2017 🔍
Sources
Vendor: sap.comAdvisory: 2308778⛔
Status: Confirmed
CVE: CVE-2016-10310 (🔍)
SecurityFocus: 91197 - SAP Sybase SQL Anywhere Denial of Service Vulnerability
OSVDB: - CVE-2016-10310 - SAP - SQL Anywhere - Buffer Overflow Issue
scip Labs: https://www.scip.ch/en/?labs.20150716
Entry
Created: 04/11/2017 09:39Changes: 04/11/2017 09:39 (65)
Complete: 🔍
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