CVE-2007-2453 : Détail

CVE-2007-2453

0.14%V4
Local
2007-06-11
21h00 +00:00
2017-10-09
22h57 +00:00
CVE.org
NVD
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Descriptions du CVE

The random number feature in Linux kernel 2.6 before 2.6.20.13, and 2.6.21.x before 2.6.21.4, (1) does not properly seed pools when there is no entropy, or (2) uses an incorrect cast when extracting entropy, which might cause the random number generator to provide the same values after reboots on systems without an entropy source.

Informations du CVE

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 1.2 AV:L/AC:H/Au:N/C:P/I:N/A:N nvd@nist.gov

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.
EPSS First.org

Products Mentioned

Configuraton 0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.1

Linux>>Linux_kernel >> Version 2.6.1

Linux>>Linux_kernel >> Version 2.6.1

Linux>>Linux_kernel >> Version 2.6.1

Linux>>Linux_kernel >> Version 2.6.2

Linux>>Linux_kernel >> Version 2.6.2

Linux>>Linux_kernel >> Version 2.6.2

Linux>>Linux_kernel >> Version 2.6.2

Linux>>Linux_kernel >> Version 2.6.3

Linux>>Linux_kernel >> Version 2.6.3

Linux>>Linux_kernel >> Version 2.6.3

Linux>>Linux_kernel >> Version 2.6.3

Linux>>Linux_kernel >> Version 2.6.3

Linux>>Linux_kernel >> Version 2.6.4

Linux>>Linux_kernel >> Version 2.6.4

Linux>>Linux_kernel >> Version 2.6.4

Linux>>Linux_kernel >> Version 2.6.4

Linux>>Linux_kernel >> Version 2.6.5

Linux>>Linux_kernel >> Version 2.6.5

Linux>>Linux_kernel >> Version 2.6.5

Linux>>Linux_kernel >> Version 2.6.5

Linux>>Linux_kernel >> Version 2.6.6

Linux>>Linux_kernel >> Version 2.6.6

Linux>>Linux_kernel >> Version 2.6.6

Linux>>Linux_kernel >> Version 2.6.6

Linux>>Linux_kernel >> Version 2.6.7

Linux>>Linux_kernel >> Version 2.6.7

Linux>>Linux_kernel >> Version 2.6.7

Linux>>Linux_kernel >> Version 2.6.7

Linux>>Linux_kernel >> Version 2.6.8

Linux>>Linux_kernel >> Version 2.6.8

Linux>>Linux_kernel >> Version 2.6.8

Linux>>Linux_kernel >> Version 2.6.8

Linux>>Linux_kernel >> Version 2.6.8

Linux>>Linux_kernel >> Version 2.6.8.1

Linux>>Linux_kernel >> Version 2.6.8.1.5

Linux>>Linux_kernel >> Version 2.6.9

Linux>>Linux_kernel >> Version 2.6.9

Linux>>Linux_kernel >> Version 2.6.9

Linux>>Linux_kernel >> Version 2.6.9

Linux>>Linux_kernel >> Version 2.6.9

Linux>>Linux_kernel >> Version 2.6.10

Linux>>Linux_kernel >> Version 2.6.10

Linux>>Linux_kernel >> Version 2.6.10

Linux>>Linux_kernel >> Version 2.6.10

Linux>>Linux_kernel >> Version 2.6.11

Linux>>Linux_kernel >> Version 2.6.11

Linux>>Linux_kernel >> Version 2.6.11

Linux>>Linux_kernel >> Version 2.6.11

Linux>>Linux_kernel >> Version 2.6.11

Linux>>Linux_kernel >> Version 2.6.11

Linux>>Linux_kernel >> Version 2.6.11.1

Linux>>Linux_kernel >> Version 2.6.11.2

Linux>>Linux_kernel >> Version 2.6.11.3

Linux>>Linux_kernel >> Version 2.6.11.4

Linux>>Linux_kernel >> Version 2.6.11.5

Linux>>Linux_kernel >> Version 2.6.11.6

Linux>>Linux_kernel >> Version 2.6.11.7

Linux>>Linux_kernel >> Version 2.6.11.8

Linux>>Linux_kernel >> Version 2.6.11.9

Linux>>Linux_kernel >> Version 2.6.11.10

Linux>>Linux_kernel >> Version 2.6.11.11

Linux>>Linux_kernel >> Version 2.6.11.12

Linux>>Linux_kernel >> Version 2.6.11_rc1_bk6

    Linux>>Linux_kernel >> Version 2.6.12

    Linux>>Linux_kernel >> Version 2.6.12

    Linux>>Linux_kernel >> Version 2.6.12

    Linux>>Linux_kernel >> Version 2.6.12

    Linux>>Linux_kernel >> Version 2.6.12

    Linux>>Linux_kernel >> Version 2.6.12

    Linux>>Linux_kernel >> Version 2.6.12

    Linux>>Linux_kernel >> Version 2.6.12.1

    Linux>>Linux_kernel >> Version 2.6.12.2

    Linux>>Linux_kernel >> Version 2.6.12.3

    Linux>>Linux_kernel >> Version 2.6.12.4

    Linux>>Linux_kernel >> Version 2.6.12.5

    Linux>>Linux_kernel >> Version 2.6.12.6

    Linux>>Linux_kernel >> Version 2.6.12.12

    Linux>>Linux_kernel >> Version 2.6.12.22

    Linux>>Linux_kernel >> Version 2.6.13

    Linux>>Linux_kernel >> Version 2.6.13

    Linux>>Linux_kernel >> Version 2.6.13

    Linux>>Linux_kernel >> Version 2.6.13

    Linux>>Linux_kernel >> Version 2.6.13

    Linux>>Linux_kernel >> Version 2.6.13

    Linux>>Linux_kernel >> Version 2.6.13

    Linux>>Linux_kernel >> Version 2.6.13

    Linux>>Linux_kernel >> Version 2.6.13.1

    Linux>>Linux_kernel >> Version 2.6.13.2

    Linux>>Linux_kernel >> Version 2.6.13.3

    Linux>>Linux_kernel >> Version 2.6.13.4

    Linux>>Linux_kernel >> Version 2.6.13.5

    Linux>>Linux_kernel >> Version 2.6.14

    Linux>>Linux_kernel >> Version 2.6.14

    Linux>>Linux_kernel >> Version 2.6.14

    Linux>>Linux_kernel >> Version 2.6.14

    Linux>>Linux_kernel >> Version 2.6.14

    Linux>>Linux_kernel >> Version 2.6.14

    Linux>>Linux_kernel >> Version 2.6.14.1

    Linux>>Linux_kernel >> Version 2.6.14.2

    Linux>>Linux_kernel >> Version 2.6.14.3

    Linux>>Linux_kernel >> Version 2.6.14.4

    Linux>>Linux_kernel >> Version 2.6.14.5

    Linux>>Linux_kernel >> Version 2.6.14.6

    Linux>>Linux_kernel >> Version 2.6.14.7

    Linux>>Linux_kernel >> Version 2.6.15

    Linux>>Linux_kernel >> Version 2.6.15

    Linux>>Linux_kernel >> Version 2.6.15

    Linux>>Linux_kernel >> Version 2.6.15

    Linux>>Linux_kernel >> Version 2.6.15

    Linux>>Linux_kernel >> Version 2.6.15

    Linux>>Linux_kernel >> Version 2.6.15

    Linux>>Linux_kernel >> Version 2.6.15

    Linux>>Linux_kernel >> Version 2.6.15.1

    Linux>>Linux_kernel >> Version 2.6.15.2

    Linux>>Linux_kernel >> Version 2.6.15.3

    Linux>>Linux_kernel >> Version 2.6.15.4

    Linux>>Linux_kernel >> Version 2.6.15.5

    Linux>>Linux_kernel >> Version 2.6.15.6

    Linux>>Linux_kernel >> Version 2.6.15.7

    Linux>>Linux_kernel >> Version 2.6.15.11

    Linux>>Linux_kernel >> Version 2.6.16

    Linux>>Linux_kernel >> Version 2.6.16

    Linux>>Linux_kernel >> Version 2.6.16

    Linux>>Linux_kernel >> Version 2.6.16

    Linux>>Linux_kernel >> Version 2.6.16

    Linux>>Linux_kernel >> Version 2.6.16

    Linux>>Linux_kernel >> Version 2.6.16

    Linux>>Linux_kernel >> Version 2.6.16.1

    Linux>>Linux_kernel >> Version 2.6.16.2

    Linux>>Linux_kernel >> Version 2.6.16.3

    Linux>>Linux_kernel >> Version 2.6.16.4

    Linux>>Linux_kernel >> Version 2.6.16.5

    Linux>>Linux_kernel >> Version 2.6.16.6

    Linux>>Linux_kernel >> Version 2.6.16.7

    Linux>>Linux_kernel >> Version 2.6.16.8

    Linux>>Linux_kernel >> Version 2.6.16.9

    Linux>>Linux_kernel >> Version 2.6.16.10

    Linux>>Linux_kernel >> Version 2.6.16.11

    Linux>>Linux_kernel >> Version 2.6.16.12

    Linux>>Linux_kernel >> Version 2.6.16.13

    Linux>>Linux_kernel >> Version 2.6.16.14

    Linux>>Linux_kernel >> Version 2.6.16.15

    Linux>>Linux_kernel >> Version 2.6.16.16

    Linux>>Linux_kernel >> Version 2.6.16.17

    Linux>>Linux_kernel >> Version 2.6.16.18

    Linux>>Linux_kernel >> Version 2.6.16.19

    Linux>>Linux_kernel >> Version 2.6.16.20

    Linux>>Linux_kernel >> Version 2.6.16.21

    Linux>>Linux_kernel >> Version 2.6.16.22

    Linux>>Linux_kernel >> Version 2.6.16.23

    Linux>>Linux_kernel >> Version 2.6.16.24

    Linux>>Linux_kernel >> Version 2.6.16.25

    Linux>>Linux_kernel >> Version 2.6.16.26

    Linux>>Linux_kernel >> Version 2.6.16.27

    Linux>>Linux_kernel >> Version 2.6.16.28

    Linux>>Linux_kernel >> Version 2.6.16.29

    Linux>>Linux_kernel >> Version 2.6.16.30

    Linux>>Linux_kernel >> Version 2.6.16.31

    Linux>>Linux_kernel >> Version 2.6.16.32

    Linux>>Linux_kernel >> Version 2.6.16.33

    Linux>>Linux_kernel >> Version 2.6.16.34

    Linux>>Linux_kernel >> Version 2.6.16.35

    Linux>>Linux_kernel >> Version 2.6.16.36

    Linux>>Linux_kernel >> Version 2.6.16.37

    Linux>>Linux_kernel >> Version 2.6.16.38

    Linux>>Linux_kernel >> Version 2.6.16.39

    Linux>>Linux_kernel >> Version 2.6.16.40

    Linux>>Linux_kernel >> Version 2.6.16.41

    Linux>>Linux_kernel >> Version 2.6.16_rc7

      Linux>>Linux_kernel >> Version 2.6.17

      Linux>>Linux_kernel >> Version 2.6.17

      Linux>>Linux_kernel >> Version 2.6.17

      Linux>>Linux_kernel >> Version 2.6.17

      Linux>>Linux_kernel >> Version 2.6.17

      Linux>>Linux_kernel >> Version 2.6.17

      Linux>>Linux_kernel >> Version 2.6.17

      Linux>>Linux_kernel >> Version 2.6.17.1

      Linux>>Linux_kernel >> Version 2.6.17.2

      Linux>>Linux_kernel >> Version 2.6.17.3

      Linux>>Linux_kernel >> Version 2.6.17.4

      Linux>>Linux_kernel >> Version 2.6.17.5

      Linux>>Linux_kernel >> Version 2.6.17.6

      Linux>>Linux_kernel >> Version 2.6.17.7

      Linux>>Linux_kernel >> Version 2.6.17.8

      Linux>>Linux_kernel >> Version 2.6.17.9

      Linux>>Linux_kernel >> Version 2.6.17.10

      Linux>>Linux_kernel >> Version 2.6.17.11

      Linux>>Linux_kernel >> Version 2.6.17.12

      Linux>>Linux_kernel >> Version 2.6.17.13

      Linux>>Linux_kernel >> Version 2.6.17.14

      Linux>>Linux_kernel >> Version 2.6.18

      Linux>>Linux_kernel >> Version 2.6.18

      Linux>>Linux_kernel >> Version 2.6.18

      Linux>>Linux_kernel >> Version 2.6.18

      Linux>>Linux_kernel >> Version 2.6.18

      Linux>>Linux_kernel >> Version 2.6.18

      Linux>>Linux_kernel >> Version 2.6.18

      Linux>>Linux_kernel >> Version 2.6.18

      Linux>>Linux_kernel >> Version 2.6.18.1

      Linux>>Linux_kernel >> Version 2.6.18.2

      Linux>>Linux_kernel >> Version 2.6.18.3

      Linux>>Linux_kernel >> Version 2.6.18.4

      Linux>>Linux_kernel >> Version 2.6.18.5

      Linux>>Linux_kernel >> Version 2.6.18.6

      Linux>>Linux_kernel >> Version 2.6.19

      Linux>>Linux_kernel >> Version 2.6.19

      Linux>>Linux_kernel >> Version 2.6.19

      Linux>>Linux_kernel >> Version 2.6.19

      Linux>>Linux_kernel >> Version 2.6.19

      Linux>>Linux_kernel >> Version 2.6.19.1

      Linux>>Linux_kernel >> Version 2.6.19.2

      Linux>>Linux_kernel >> Version 2.6.19.3

      Linux>>Linux_kernel >> Version 2.6.20

      Linux>>Linux_kernel >> Version 2.6.20.1

      Linux>>Linux_kernel >> Version 2.6.20.2

      Linux>>Linux_kernel >> Version 2.6.20.3

      Linux>>Linux_kernel >> Version 2.6.20.4

      Linux>>Linux_kernel >> Version 2.6.20.5

      Linux>>Linux_kernel >> Version 2.6.20.6

      Linux>>Linux_kernel >> Version 2.6.20.7

      Linux>>Linux_kernel >> Version 2.6.20.8

      Linux>>Linux_kernel >> Version 2.6.20.9

      Linux>>Linux_kernel >> Version 2.6.20.10

      Linux>>Linux_kernel >> Version 2.6.20.11

      Linux>>Linux_kernel >> Version 2.6.20.12

      Linux>>Linux_kernel >> Version 2.6.20.13

      Linux>>Linux_kernel >> Version 2.6.20.14

      Linux>>Linux_kernel >> Version 2.6.21

      Linux>>Linux_kernel >> Version 2.6.21

      Linux>>Linux_kernel >> Version 2.6.21

      Linux>>Linux_kernel >> Version 2.6.21

      Linux>>Linux_kernel >> Version 2.6.21

      Linux>>Linux_kernel >> Version 2.6.21

      Linux>>Linux_kernel >> Version 2.6.21

      Linux>>Linux_kernel >> Version 2.6.21

      Linux>>Linux_kernel >> Version 2.6.21.1

      Linux>>Linux_kernel >> Version 2.6.21.2

      Linux>>Linux_kernel >> Version 2.6.21.3

      Linux>>Linux_kernel >> Version 2.6_test9_cvs

        Références

        http://www.ubuntu.com/usn/usn-470-1
        Tags : vendor-advisory, x_refsource_UBUNTU
        http://www.securitytracker.com/id?1018248
        Tags : vdb-entry, x_refsource_SECTRACK
        http://secunia.com/advisories/26664
        Tags : third-party-advisory, x_refsource_SECUNIA
        http://www.vupen.com/english/advisories/2007/2105
        Tags : vdb-entry, x_refsource_VUPEN
        http://www.securityfocus.com/bid/24390
        Tags : vdb-entry, x_refsource_BID
        http://www.mandriva.com/security/advisories?name=MDKSA-2007:171
        Tags : vendor-advisory, x_refsource_MANDRIVA
        http://www.debian.org/security/2007/dsa-1356
        Tags : vendor-advisory, x_refsource_DEBIAN
        http://www.mandriva.com/security/advisories?name=MDKSA-2007:216
        Tags : vendor-advisory, x_refsource_MANDRIVA
        http://secunia.com/advisories/26620
        Tags : third-party-advisory, x_refsource_SECUNIA
        http://www.ubuntu.com/usn/usn-489-1
        Tags : vendor-advisory, x_refsource_UBUNTU
        http://www.mandriva.com/security/advisories?name=MDKSA-2007:196
        Tags : vendor-advisory, x_refsource_MANDRIVA
        http://marc.info/?l=linux-kernel&m=118128622431272&w=2
        Tags : mailing-list, x_refsource_MLIST
        http://secunia.com/advisories/25961
        Tags : third-party-advisory, x_refsource_SECUNIA
        http://osvdb.org/37114
        Tags : vdb-entry, x_refsource_OSVDB
        http://secunia.com/advisories/25596
        Tags : third-party-advisory, x_refsource_SECUNIA
        https://rhn.redhat.com/errata/RHSA-2007-0376.html
        Tags : vendor-advisory, x_refsource_REDHAT
        http://www.ubuntu.com/usn/usn-486-1
        Tags : vendor-advisory, x_refsource_UBUNTU
        http://secunia.com/advisories/26450
        Tags : third-party-advisory, x_refsource_SECUNIA
        http://secunia.com/advisories/25700
        Tags : third-party-advisory, x_refsource_SECUNIA
        http://marc.info/?l=linux-kernel&m=118128610219959&w=2
        Tags : mailing-list, x_refsource_MLIST
        http://secunia.com/advisories/26139
        Tags : third-party-advisory, x_refsource_SECUNIA
        http://secunia.com/advisories/26133
        Tags : third-party-advisory, x_refsource_SECUNIA