CVE-2011-0183

Name: CVE-2011-0183
Creator: NVD / NIST
Published: 2011-03-23T02:00:05.407+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.93%

Last modified Jun 16, 2026

CVE-2011-0183 is a vulnerability of currently unknown severity. Libinfo in Apple Mac OS X before 10.6.7 does not properly handle an unspecified integer field in an NFS RPC packet, which allows remote attackers to cause a denial of service (lockd, statd, mountd, or portmap outage) via a crafted packet, related to an "integer truncation issue.". EPSS estimates a 1.93% chance of exploitation in the next 30 days.

Description

Libinfo in Apple Mac OS X before 10.6.7 does not properly handle an unspecified integer field in an NFS RPC packet, which allows remote attackers to cause a denial of service (lockd, statd, mountd, or portmap outage) via a crafted packet, related to an "integer truncation issue."

Metrics

EPSS Probability

1.93%

77.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-189

Affected Software

Vendor	Product	Versions
Apple	Mac Os X	<= 10.6.6
Apple	Mac Os X	10.5.8
Apple	Mac Os X	10.6.0
Apple	Mac Os X	10.6.1
Apple	Mac Os X	10.6.2
Apple	Mac Os X	10.6.3
Apple	Mac Os X	10.6.4
Apple	Mac Os X	10.6.5
Apple	Mac Os X Server	<= 10.6.6
Apple	Mac Os X Server	10.5.8
Apple	Mac Os X Server	10.6.0
Apple	Mac Os X Server	10.6.1
Apple	Mac Os X Server	10.6.2
Apple	Mac Os X Server	10.6.3
Apple	Mac Os X Server	10.6.4
Apple	Mac Os X Server	10.6.5

References

http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.htmlPatch, Vendor Advisory
http://support.apple.com/kb/HT4581Patch, Vendor Advisory
http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.htmlPatch, Vendor Advisory
http://support.apple.com/kb/HT4581Patch, Vendor Advisory

Timeline

Published: Mar 23, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-0183?

How severe is CVE-2011-0183?

Severity scoring for CVE-2011-0183 is pending analysis. The EPSS model estimates a 1.93% probability of exploitation in the next 30 days.

How do I fix CVE-2011-0183?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-0183?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST