What’s Vulnerable › Vulnerabilities

CVE-2011-4191

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 10.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2011-11-30 · updated 2026-06-16
• Weakness: CWE-119

Description

Stack-based buffer overflow in the xdrDecodeString function in XNFS.NLM in Novell NetWare 6.5 SP8 allows remote attackers to execute arbitrary code or cause a denial of service (abend or NFS outage) via long packets.

Affected products

• Novell Netware: 6.5-sp8

References

• http://download.novell.com/Download?buildid=Cfw1tDezgbw~
• https://bugzilla.novell.com/show_bug.cgi?id=671020
• https://bugzilla.novell.com/show_bug.cgi?id=702491
• http://download.novell.com/Download?buildid=Cfw1tDezgbw~
• https://bugzilla.novell.com/show_bug.cgi?id=671020
• https://bugzilla.novell.com/show_bug.cgi?id=702491

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