CVE-2000-1011

Description

Buffer overflow in catopen() function in FreeBSD 5.0 and earlier, and possibly other OSes, allows local users to gain root privileges via a long environmental variable.

7.2

CVSS

Severity: High

CVSS 2.0 •

EPSS 0.05%

Vendor Advisory FreeBSD.org

Affected: n/a n/a

References

Link	Tags
ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:53.catopen.asc	patch vendor advisory
http://www.osvdb.org/6070	vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/5638	vdb entry

Frequently Asked Questions

What is the severity of CVE-2000-1011?: CVE-2000-1011 has been scored as a high severity vulnerability.
How to fix CVE-2000-1011?: To fix CVE-2000-1011, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2000-1011 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2000-1011 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.