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CVE Database

CVE-2011-0762

Impact: Important
Public: 2011-03-01
Bugzilla: 681667: CVE-2011-0762 vsftpd: remote DoS via crafted glob pattern

Details

The MITRE CVE dictionary describes this issue as:

The vsf_filename_passes_filter function in ls.c in vsftpd before 2.3.3 allows remote authenticated users to cause a denial of service (CPU consumption and process slot exhaustion) via crafted glob expressions in STAT commands in multiple FTP sessions, a different vulnerability than CVE-2010-2632.

Find out more about CVE-2011-0762 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

Base Score: 5.0
Base Metrics: AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector: Network
Access Complexity: Low
Authentication: None
Confidentiality Impact: None
Integrity Impact: None
Availability Impact: Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date
Red Hat Enterprise Linux version 4 (vsftpd) RHSA-2011:0337 March 09, 2011
Red Hat Enterprise Linux version 5 (vsftpd) RHSA-2011:0337 March 09, 2011
Red Hat Enterprise Linux version 6 (vsftpd) RHSA-2011:0337 March 09, 2011

External References

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.