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cveMitreCVE-2000-0959
HistoryJan 22, 2001 - 5:00 a.m.

CVE-2000-0959

2001-01-2205:00:00
mitre
web.nvd.nist.gov
25
cve-2000-0959
glibc2
setuid programs
local users
symlink attack
file overwriting
nvd

CVSS2

1.2

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

AI Score

6.3

Confidence

High

EPSS

0

Percentile

5.1%

glibc2 does not properly clear the LD_DEBUG_OUTPUT and LD_DEBUG environmental variables when a program is spawned from a setuid program, which could allow local users to overwrite files via a symlink attack.

Affected configurations

Nvd
Node
gnuglibcMatch2.1.3.10
VendorProductVersionCPE
gnuglibc2.1.3.10cpe:2.3:a:gnu:glibc:2.1.3.10:*:*:*:*:*:*:*

CVSS2

1.2

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

AI Score

6.3

Confidence

High

EPSS

0

Percentile

5.1%

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