Buffer overflow in SAP Hana
CVE-2015-7986
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.062 (93.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 93.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.062 · newest: 0.062 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- scn.sap.com/community/security/blog/2015/10/14/sap-security-notes-october-2015-… (Vendor Advisory)
- www.exploit-db.com/exploits/39382/ (exploit)
- packetstormsecurity.com/files/135416/SAP-HANA-hdbindexserver-Memory-Corruption… (Exploit)
- www.securityfocus.com/archive/1/537376/100/0/threaded (mailing-list)
- erpscan.io/advisories/erpscan-15-024-sap-hana-hdbindexserver-memory-corruption/
- seclists.org/fulldisclosure/2016/Jan/94 (mailing-list)
Frequently asked questions
- What is CVE-2015-7986?
- CVE-2015-7986 is a vulnerability in SAP Hana, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2015-10-27.
- Is CVE-2015-7986 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.