7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
8.5 High
AI Score
Confidence
High
0.009 Low
EPSS
Percentile
82.7%
Stack-based buffer overflow in the LZC decompression implementation (CsObjectInt::CsDecomprLZC function in vpa106cslzc.cpp) in SAP MaxDB 7.5 and 7.6, Netweaver Application Server ABAP, Netweaver Application Server Java, Netweaver RFC SDK, GUI, RFC SDK, SAPCAR archive tool, and other products allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via unspecified vectors, aka SAP Security Note 2124806, 2121661, 2127995, and 2125316.
packetstormsecurity.com/files/131883/SAP-LZC-LZH-Compression-Denial-Of-Service.html
seclists.org/fulldisclosure/2015/May/50
seclists.org/fulldisclosure/2015/May/96
www.coresecurity.com/advisories/sap-lzc-lzh-compression-multiple-vulnerabilities
www.securityfocus.com/archive/1/535535/100/0/threaded
www.securityfocus.com/bid/74643