Upstream information

CVE-2011-1679 at MITRE

Description

ncpfs 2.2.6 and earlier attempts to use (1) ncpmount to append to the /etc/mtab file and (2) ncpumount to append to the /etc/mtab.tmp file without first checking whether resource limits would interfere, which allows local users to trigger corruption of the /etc/mtab file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 3.3
Vector AV:L/AC:M/Au:N/C:P/I:P/A:N
Access Vector Local
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact None
SUSE Bugzilla entry: 686554 [RESOLVED / FIXED]

SUSE Security Advisories:

    openSUSE-SU-2011:0985-1


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products past their end of life and not receiving proactive updates anymore.
SUSE Linux Enterprise Desktop 11 SP1 ncpfs Released
SUSE Linux Enterprise Desktop 11 SP2 ncpfs Affected
SUSE Linux Enterprise Desktop 11 SP3 ncpfs Affected
SUSE Linux Enterprise Server 10 SP4-LTSS ncpfs Affected
SUSE Linux Enterprise Server 11 SP1 ncpfs Released
SUSE Linux Enterprise Server 11 SP2 ncpfs Affected
SUSE Linux Enterprise Server 11 SP3 ncpfs Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP1 ncpfs Released
SUSE Linux Enterprise Server for SAP Applications 11 SP2 ncpfs Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3 ncpfs Affected
SUSE Linux Enterprise Software Development Kit 11 SP1 ncpfs Released
SUSE Linux Enterprise Software Development Kit 11 SP2 ncpfs Affected
SUSE Linux Enterprise Software Development Kit 11 SP3 ncpfs Affected


SUSE Timeline for this CVE

CVE page created: Fri Jun 28 08:09:42 2013
CVE page last modified: Tue Jul 2 18:24:17 2024