CVE-2011-0017 : Détail

CVE-2011-0017

A03-InjectionA01-Broken Access Control
0.04%V3
Local
2011-02-01
23h00 +00:00
2017-08-16
12h57 +00:00
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Descriptions du CVE

The open_log function in log.c in Exim 4.72 and earlier does not check the return value from (1) setuid or (2) setgid system calls, which allows local users to append log data to arbitrary files via a symlink attack.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
CWE-59 Improper Link Resolution Before File Access ('Link Following')
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 6.9 AV:L/AC:M/Au:N/C:C/I:C/A:C [email protected]

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

Score EPSS

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Percentile EPSS

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.

Products Mentioned

Configuraton 0

Exim>>Exim >> Version To (including) 4.72

Exim>>Exim >> Version 2.10

Exim>>Exim >> Version 2.11

Exim>>Exim >> Version 2.12

Exim>>Exim >> Version 3.00

Exim>>Exim >> Version 3.01

Exim>>Exim >> Version 3.02

Exim>>Exim >> Version 3.03

Exim>>Exim >> Version 3.10

Exim>>Exim >> Version 3.11

Exim>>Exim >> Version 3.12

Exim>>Exim >> Version 3.13

Exim>>Exim >> Version 3.14

Exim>>Exim >> Version 3.15

Exim>>Exim >> Version 3.16

Exim>>Exim >> Version 3.20

Exim>>Exim >> Version 3.21

Exim>>Exim >> Version 3.22

Exim>>Exim >> Version 3.30

Exim>>Exim >> Version 3.31

Exim>>Exim >> Version 3.32

Exim>>Exim >> Version 3.33

Exim>>Exim >> Version 3.34

Exim>>Exim >> Version 3.35

Exim>>Exim >> Version 3.36

Exim>>Exim >> Version 4.00

Exim>>Exim >> Version 4.01

Exim>>Exim >> Version 4.02

Exim>>Exim >> Version 4.03

Exim>>Exim >> Version 4.04

Exim>>Exim >> Version 4.05

Exim>>Exim >> Version 4.10

Exim>>Exim >> Version 4.11

Exim>>Exim >> Version 4.12

Exim>>Exim >> Version 4.14

Exim>>Exim >> Version 4.20

Exim>>Exim >> Version 4.21

Exim>>Exim >> Version 4.22

Exim>>Exim >> Version 4.23

Exim>>Exim >> Version 4.24

Exim>>Exim >> Version 4.30

Exim>>Exim >> Version 4.31

Exim>>Exim >> Version 4.32

Exim>>Exim >> Version 4.33

Exim>>Exim >> Version 4.34

Exim>>Exim >> Version 4.40

Exim>>Exim >> Version 4.41

Exim>>Exim >> Version 4.42

Exim>>Exim >> Version 4.43

Exim>>Exim >> Version 4.44

Exim>>Exim >> Version 4.50

Exim>>Exim >> Version 4.51

Exim>>Exim >> Version 4.52

Exim>>Exim >> Version 4.53

Exim>>Exim >> Version 4.54

Exim>>Exim >> Version 4.60

Exim>>Exim >> Version 4.61

Exim>>Exim >> Version 4.62

Exim>>Exim >> Version 4.63

Exim>>Exim >> Version 4.64

Exim>>Exim >> Version 4.65

Exim>>Exim >> Version 4.66

Exim>>Exim >> Version 4.67

Exim>>Exim >> Version 4.68

Exim>>Exim >> Version 4.69

Exim>>Exim >> Version 4.70

Exim>>Exim >> Version 4.71

Références

http://secunia.com/advisories/43128
Tags : third-party-advisory, x_refsource_SECUNIA
http://osvdb.org/70696
Tags : vdb-entry, x_refsource_OSVDB
http://www.vupen.com/english/advisories/2011/0364
Tags : vdb-entry, x_refsource_VUPEN
http://www.securityfocus.com/bid/46065
Tags : vdb-entry, x_refsource_BID
http://secunia.com/advisories/43243
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2011/0224
Tags : vdb-entry, x_refsource_VUPEN
http://www.debian.org/security/2011/dsa-2154
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.vupen.com/english/advisories/2011/0464
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/43101
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2011/0245
Tags : vdb-entry, x_refsource_VUPEN
http://www.ubuntu.com/usn/USN-1060-1
Tags : vendor-advisory, x_refsource_UBUNTU