CVE-2015-7986: Buffer Overflow
First published: Tue Oct 27 2015(Updated: )
The index server (hdbindexserver) in SAP HANA 1.00.095 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via an HTTP request, aka SAP Security Note 2197428.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SAP HANA Database | <=1.00.095 |
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Reference Links
- http://packetstormsecurity.com/files/135416/SAP-HANA-hdbindexserver-Memory-Corruption.html
- http://scn.sap.com/community/security/blog/2015/10/14/sap-security-notes-october-2015--review
- http://seclists.org/fulldisclosure/2016/Jan/94
- http://www.securityfocus.com/archive/1/537376/100/0/threaded
- https://erpscan.io/advisories/erpscan-15-024-sap-hana-hdbindexserver-memory-corruption/
- https://www.exploit-db.com/exploits/39382/
Frequently Asked Questions
What is the severity of CVE-2015-7986?
CVE-2015-7986 is classified as a critical vulnerability due to its potential for remote code execution and denial of service.
How do I fix CVE-2015-7986?
To remediate CVE-2015-7986, it is recommended to update SAP HANA to a version that is not vulnerable, specifically beyond version 1.00.095.
Who is affected by CVE-2015-7986?
CVE-2015-7986 affects all users of SAP HANA version 1.00.095 and earlier.
What types of attacks can exploit CVE-2015-7986?
CVE-2015-7986 can be exploited by remote attackers through crafted HTTP requests leading to arbitrary code execution or memory corruption.
Is CVE-2015-7986 a widespread vulnerability?
CVE-2015-7986 is considered widespread due to the common deployment of SAP HANA in enterprise environments.
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