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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2007-4135
HistorySep 05, 2007 - 1:17 a.m.

CVE-2007-4135

2007-09-0501:17:00
Debian Security Bug Tracker
security-tracker.debian.org
12

CVSS2

6.2

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:H/Au:N/C:C/I:C/A:C

EPSS

0.001

Percentile

30.4%

The NFSv4 ID mapper (nfsidmap) before 0.17 does not properly handle return values from the getpwnam_r function when performing a username lookup, which can cause it to report a file as being owned by “root” instead of “nobody” if the file exists on the server but not on the client.

OSVersionArchitecturePackageVersionFilename
Debian11alllibnfsidmap< 0.18-0libnfsidmap_0.18-0_all.deb

CVSS2

6.2

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:H/Au:N/C:C/I:C/A:C

EPSS

0.001

Percentile

30.4%