CVE-2014-8564 : Détail

CVE-2014-8564

A02-Cryptographic Failures
0.63%V3
Network
2014-11-13
14h00 +00:00
2014-11-24
14h57 +00:00
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Descriptions du CVE

The _gnutls_ecc_ansi_x963_export function in gnutls_ecc.c in GnuTLS 3.x before 3.1.28, 3.2.x before 3.2.20, and 3.3.x before 3.3.10 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted (1) Elliptic Curve Cryptography (ECC) certificate or (2) certificate signing requests (CSR), related to generating key IDs.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-310 Category : Cryptographic Issues
Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P [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

Gnu>>Gnutls >> Version 3.0

Gnu>>Gnutls >> Version 3.0.0

Gnu>>Gnutls >> Version 3.0.1

Gnu>>Gnutls >> Version 3.0.2

Gnu>>Gnutls >> Version 3.0.3

Gnu>>Gnutls >> Version 3.0.4

Gnu>>Gnutls >> Version 3.0.5

Gnu>>Gnutls >> Version 3.0.6

Gnu>>Gnutls >> Version 3.0.7

Gnu>>Gnutls >> Version 3.0.8

Gnu>>Gnutls >> Version 3.0.9

Gnu>>Gnutls >> Version 3.0.10

Gnu>>Gnutls >> Version 3.0.11

Gnu>>Gnutls >> Version 3.0.12

Gnu>>Gnutls >> Version 3.0.13

Gnu>>Gnutls >> Version 3.0.14

Gnu>>Gnutls >> Version 3.0.15

Gnu>>Gnutls >> Version 3.0.16

Gnu>>Gnutls >> Version 3.0.17

Gnu>>Gnutls >> Version 3.0.18

Gnu>>Gnutls >> Version 3.0.19

Gnu>>Gnutls >> Version 3.0.20

Gnu>>Gnutls >> Version 3.0.21

Gnu>>Gnutls >> Version 3.0.22

Gnu>>Gnutls >> Version 3.0.23

Gnu>>Gnutls >> Version 3.0.24

Gnu>>Gnutls >> Version 3.0.25

Gnu>>Gnutls >> Version 3.0.26

Gnu>>Gnutls >> Version 3.0.27

Gnu>>Gnutls >> Version 3.0.28

Gnu>>Gnutls >> Version 3.1.0

Gnu>>Gnutls >> Version 3.1.1

Gnu>>Gnutls >> Version 3.1.2

Gnu>>Gnutls >> Version 3.1.3

Gnu>>Gnutls >> Version 3.1.4

Gnu>>Gnutls >> Version 3.1.5

Gnu>>Gnutls >> Version 3.1.6

Gnu>>Gnutls >> Version 3.1.7

Gnu>>Gnutls >> Version 3.1.8

Gnu>>Gnutls >> Version 3.1.9

Gnu>>Gnutls >> Version 3.1.10

Gnu>>Gnutls >> Version 3.1.11

Gnu>>Gnutls >> Version 3.1.12

Gnu>>Gnutls >> Version 3.1.13

Gnu>>Gnutls >> Version 3.1.14

Gnu>>Gnutls >> Version 3.1.15

Gnu>>Gnutls >> Version 3.1.16

Gnu>>Gnutls >> Version 3.1.17

Gnu>>Gnutls >> Version 3.1.18

Gnu>>Gnutls >> Version 3.1.19

Gnu>>Gnutls >> Version 3.1.20

Gnu>>Gnutls >> Version 3.1.21

Gnu>>Gnutls >> Version 3.1.22

Gnu>>Gnutls >> Version 3.1.23

Gnu>>Gnutls >> Version 3.1.24

Gnu>>Gnutls >> Version 3.1.25

Gnu>>Gnutls >> Version 3.1.26

Gnu>>Gnutls >> Version 3.1.27

Gnu>>Gnutls >> Version 3.2.0

Gnu>>Gnutls >> Version 3.2.1

Gnu>>Gnutls >> Version 3.2.2

Gnu>>Gnutls >> Version 3.2.3

Gnu>>Gnutls >> Version 3.2.4

Gnu>>Gnutls >> Version 3.2.5

Gnu>>Gnutls >> Version 3.2.6

Gnu>>Gnutls >> Version 3.2.7

Gnu>>Gnutls >> Version 3.2.8

Gnu>>Gnutls >> Version 3.2.8.1

Gnu>>Gnutls >> Version 3.2.9

Gnu>>Gnutls >> Version 3.2.10

Gnu>>Gnutls >> Version 3.2.11

Gnu>>Gnutls >> Version 3.2.12

Gnu>>Gnutls >> Version 3.2.12.1

Gnu>>Gnutls >> Version 3.2.13

Gnu>>Gnutls >> Version 3.2.14

Gnu>>Gnutls >> Version 3.2.15

Gnu>>Gnutls >> Version 3.2.16

Gnu>>Gnutls >> Version 3.2.17

Gnu>>Gnutls >> Version 3.2.18

Gnu>>Gnutls >> Version 3.2.19

Gnu>>Gnutls >> Version 3.3.0

Gnu>>Gnutls >> Version 3.3.0

Gnu>>Gnutls >> Version 3.3.1

Gnu>>Gnutls >> Version 3.3.2

Gnu>>Gnutls >> Version 3.3.3

Gnu>>Gnutls >> Version 3.3.4

Gnu>>Gnutls >> Version 3.3.5

Gnu>>Gnutls >> Version 3.3.6

Gnu>>Gnutls >> Version 3.3.7

Gnu>>Gnutls >> Version 3.3.8

Gnu>>Gnutls >> Version 3.3.9

Configuraton 0

Redhat>>Enterprise_linux_desktop >> Version 7.0

Redhat>>Enterprise_linux_hpc_node >> Version 7.0

Redhat>>Enterprise_linux_server >> Version 7.0

Redhat>>Enterprise_linux_workstation >> Version 7.0

Configuraton 0

Opensuse>>Opensuse >> Version 12.3

Opensuse>>Opensuse >> Version 13.1

Opensuse>>Opensuse >> Version 13.2

Configuraton 0

Canonical>>Ubuntu_linux >> Version 14.10

Références

http://secunia.com/advisories/59991
Tags : third-party-advisory, x_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2014-1846.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.ubuntu.com/usn/USN-2403-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/62294
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/62284
Tags : third-party-advisory, x_refsource_SECUNIA