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nvd[email protected]NVD:CVE-2010-2023
HistoryJun 07, 2010 - 5:12 p.m.

CVE-2010-2023

2010-06-0717:12:48
CWE-362
web.nvd.nist.gov
6

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

6.5

Confidence

High

EPSS

0

Percentile

10.1%

transports/appendfile.c in Exim before 4.72, when a world-writable sticky-bit mail directory is used, does not verify the st_nlink field of mailbox files, which allows local users to cause a denial of service or possibly gain privileges by creating a hard link to another user’s file.

Affected configurations

Nvd
Node
eximeximRange4.71
OR
eximeximMatch4.10
OR
eximeximMatch4.20
OR
eximeximMatch4.21
OR
eximeximMatch4.22
OR
eximeximMatch4.23
OR
eximeximMatch4.24
OR
eximeximMatch4.30
OR
eximeximMatch4.31
OR
eximeximMatch4.32
OR
eximeximMatch4.33
OR
eximeximMatch4.34
OR
eximeximMatch4.40
OR
eximeximMatch4.41
OR
eximeximMatch4.42
OR
eximeximMatch4.43
OR
eximeximMatch4.44
OR
eximeximMatch4.50
OR
eximeximMatch4.51
OR
eximeximMatch4.52
OR
eximeximMatch4.53
OR
eximeximMatch4.54
OR
eximeximMatch4.60
OR
eximeximMatch4.61
OR
eximeximMatch4.62
OR
eximeximMatch4.63
OR
eximeximMatch4.64
OR
eximeximMatch4.65
OR
eximeximMatch4.66
OR
eximeximMatch4.67
OR
eximeximMatch4.68
OR
eximeximMatch4.69
OR
eximeximMatch4.70
VendorProductVersionCPE
eximexim*cpe:2.3:a:exim:exim:*:*:*:*:*:*:*:*
eximexim4.10cpe:2.3:a:exim:exim:4.10:*:*:*:*:*:*:*
eximexim4.20cpe:2.3:a:exim:exim:4.20:*:*:*:*:*:*:*
eximexim4.21cpe:2.3:a:exim:exim:4.21:*:*:*:*:*:*:*
eximexim4.22cpe:2.3:a:exim:exim:4.22:*:*:*:*:*:*:*
eximexim4.23cpe:2.3:a:exim:exim:4.23:*:*:*:*:*:*:*
eximexim4.24cpe:2.3:a:exim:exim:4.24:*:*:*:*:*:*:*
eximexim4.30cpe:2.3:a:exim:exim:4.30:*:*:*:*:*:*:*
eximexim4.31cpe:2.3:a:exim:exim:4.31:*:*:*:*:*:*:*
eximexim4.32cpe:2.3:a:exim:exim:4.32:*:*:*:*:*:*:*
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References

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

6.5

Confidence

High

EPSS

0

Percentile

10.1%