10

CVE-2010-4227

Exploit

The xdrDecodeString function in XNFS.NLM in Novell Netware 6.5 before SP8 allows remote attackers to cause a denial of service (abend) or execute arbitrary code via a crafted, signed value in a NFS RPC request to port UDP 1234, leading to a stack-based buffer overflow.

Data is provided by the National Vulnerability Database (NVD)
NovellNetware Updatesp7 Version <= 6.5
NovellNetware Version6.5
NovellNetware Version6.5 Updatesp1
NovellNetware Version6.5 Updatesp2
NovellNetware Version6.5 Updatesp3
NovellNetware Version6.5 Updatesp4
NovellNetware Version6.5 Updatesp5
NovellNetware Version6.5 Updatesp6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 43.86% 0.974
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.