4.4

CVE-2010-2023

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Exim ≫ Exim Version <= 4.71
Exim ≫ Exim Version4.10
Exim ≫ Exim Version4.20
Exim ≫ Exim Version4.21
Exim ≫ Exim Version4.22
Exim ≫ Exim Version4.23
Exim ≫ Exim Version4.24
Exim ≫ Exim Version4.30
Exim ≫ Exim Version4.31
Exim ≫ Exim Version4.32
Exim ≫ Exim Version4.33
Exim ≫ Exim Version4.34
Exim ≫ Exim Version4.40
Exim ≫ Exim Version4.41
Exim ≫ Exim Version4.42
Exim ≫ Exim Version4.43
Exim ≫ Exim Version4.44
Exim ≫ Exim Version4.50
Exim ≫ Exim Version4.51
Exim ≫ Exim Version4.52
Exim ≫ Exim Version4.53
Exim ≫ Exim Version4.54
Exim ≫ Exim Version4.60
Exim ≫ Exim Version4.61
Exim ≫ Exim Version4.62
Exim ≫ Exim Version4.63
Exim ≫ Exim Version4.64
Exim ≫ Exim Version4.65
Exim ≫ Exim Version4.66
Exim ≫ Exim Version4.67
Exim ≫ Exim Version4.68
Exim ≫ Exim Version4.69
Exim ≫ Exim Version4.70
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.09% 0.263
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.4 3.4 6.4
AV:L/AC:M/Au:N/C:P/I:P/A:P
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.