SAP NetWeaver up to 7.5 SAPSTARTSRV Crafted Packet memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.5$5k-$25k0.00

Summaryinfo

A vulnerability classified as critical was found in SAP NetWeaver up to 7.5. Affected by this issue is some unknown functionality of the component SAPSTARTSRV. The manipulation as part of Crafted Packet results in memory corruption. This vulnerability is known as CVE-2016-10311. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability classified as critical has been found in SAP NetWeaver up to 7.5 (Solution Stack Software). Affected is an unknown function of the component SAPSTARTSRV. The manipulation as part of a Crafted Packet leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Stack-based buffer overflow in SAP NetWeaver 7.0 through 7.5 allows remote attackers to cause a denial of service () by sending a crafted packet to the SAPSTARTSRV port, aka SAP Security Note 2295238.

The weakness was published 04/10/2017 (Website). The advisory is shared for download at erpscan.com. This vulnerability is traded as CVE-2016-10311 since 03/30/2017. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 08/28/2020).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/30/2017 🔍
04/10/2017 +11 days 🔍
04/10/2017 +0 days 🔍
04/11/2017 +1 days 🔍
08/28/2020 +1235 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: erpscan.com
Status: Not defined

CVE: CVE-2016-10311 (🔍)
GCVE (CVE): GCVE-0-2016-10311
GCVE (VulDB): GCVE-100-99540
OSVDB: - CVE-2016-10311 - SAP - NetWeaver - Buffer Overflow Issue

scip Labs: https://www.scip.ch/en/?labs.20150716

Entryinfo

Created: 04/11/2017 09:39
Updated: 08/28/2020 14:36
Changes: 04/11/2017 09:39 (57), 08/28/2020 14:36 (1)
Complete: 🔍
Cache ID: 216::103

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