CVE-2015-2815

SAP NetWeaver Dispatcher Buffer Overflow

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Buffer overflow in the C_SAPGPARAM function in the NetWeaver Dispatcher in SAP KERNEL 7.00 (7000.52.12.34966) and 7.40 (7400.12.21.30308) allows remote authenticated users to cause a denial of service or possibly execute arbitrary code via unspecified vectors, aka SAP Security Note 2063369.

Desbordamiento de buffer en la función C_SAPGPARAM en NetWeaver Dispatcher en SAP KERNEL 7.00 (7000.52.12.34966) y 7.40 (7400.12.21.30308) permite a usuarios remotos autenticados causar una denegación de servicio o posiblemente ejecutar código arbitrario a través de vectores no especificados, también conocido como la nota de seguridad de SAP 2063369.

SAP NetWeaver Dispatcher has the function sapac01_sapgparam() that processes the ABAP kernel call C_SAPGPARAM. This function has a buffer overflow vulnerability. The vulnerability can allow an authenticated remote attacker to execute arbitrary code. It can also lead to denial of service.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-04-01 CVE Reserved
2015-04-01 CVE Published
2023-05-01 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (5)

URL	Tag	Source
http://packetstormsecurity.com/files/132353/SAP-NetWeaver-Dispatcher-Buffer-Overflow.html	X_refsource_misc
http://seclists.org/fulldisclosure/2015/Jun/61	Mailing List
http://www.securityfocus.com/archive/1/535825/100/800/threaded	Mailing List
http://www.securityfocus.com/bid/73897	Vdb Entry
https://erpscan.io/advisories/erpscan-15-003-sapkernel-c_sapgparam-rce-dos	X_refsource_misc

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Sap Search vendor "Sap"		Netweaver Search vendor "Sap" for product "Netweaver"				7.0 Search vendor "Sap" for product "Netweaver" and version "7.0"		-		Affected
Sap Search vendor "Sap"		Netweaver Search vendor "Sap" for product "Netweaver"				7.40 Search vendor "Sap" for product "Netweaver" and version "7.40"		-		Affected