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CVE-2011-1679

Published: Apr 10, 2011Updated: Apr 29, 2026 Sources: CVE List NVDCWE-20
3.3LOW
NVD MITRE
EPSS Score
0.4%
Top 70.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
Self-Check
OpenVAS

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:MAu:NC:PI:PA:N
Exploitability
AV:LAccess Vector
Local
AC:MAccess Complexity
Medium
Au:NAuthentication
None
Impact
C:PConfidentiality
Partial
I:PIntegrity
Partial
A:NAvailability
None
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Weaknesses

CWE-20

Affected Products

ncpfs
oss-project
ncpfsOn-prem
Operating Systems
and 1 more affected products View all →

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
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References

http://openwall.com/lists/oss-security/2011/03/04/10
openwall.com
http://openwall.com/lists/oss-security/2011/03/04/11
openwall.com
http://openwall.com/lists/oss-security/2011/03/04/12
openwall.com
and 15 more references View all →

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