CVE-2014-0195 : Détail

CVE-2014-0195

Overflow
95.97%V3
Network
2014-06-05
19h00 +00:00
2018-10-09
16h57 +00:00
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Restez informé de toutes modifications pour un CVE spécifique.
Gestion des notifications

Descriptions du CVE

The dtls1_reassemble_fragment function in d1_both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly validate fragment lengths in DTLS ClientHello messages, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) via a long non-initial fragment.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 6.8 AV:N/AC:M/Au:N/C:P/I:P/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

Openssl>>Openssl >> Version From (including) 0.9.8 To (excluding) 0.9.8za

Openssl>>Openssl >> Version From (including) 1.0.0 To (excluding) 1.0.0m

Openssl>>Openssl >> Version From (including) 1.0.1 To (excluding) 1.0.1h

Configuraton 0

Mariadb>>Mariadb >> Version From (including) 10.0.0 To (excluding) 10.0.13

Configuraton 0

Opensuse>>Leap >> Version 42.1

Opensuse>>Opensuse >> Version 13.2

Configuraton 0

Fedoraproject>>Fedora >> Version 19

Fedoraproject>>Fedora >> Version 20

Références

http://secunia.com/advisories/59342
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http://secunia.com/advisories/59990
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http://www.securitytracker.com/id/1030337
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http://secunia.com/advisories/59454
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http://secunia.com/advisories/59223
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http://marc.info/?l=bugtraq&m=140317760000786&w=2
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http://secunia.com/advisories/59441
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http://marc.info/?l=bugtraq&m=140621259019789&w=2
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http://secunia.com/advisories/59189
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http://www.mandriva.com/security/advisories?name=MDVSA-2014:106
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http://secunia.com/advisories/59300
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http://security.gentoo.org/glsa/glsa-201407-05.xml
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http://marc.info/?l=bugtraq&m=142660345230545&w=2
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http://secunia.com/advisories/59365
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http://secunia.com/advisories/59305
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http://secunia.com/advisories/58945
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http://secunia.com/advisories/58660
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http://secunia.com/advisories/59437
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http://www.securityfocus.com/bid/67900
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http://marc.info/?l=bugtraq&m=140499827729550&w=2
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http://secunia.com/advisories/58939
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http://secunia.com/advisories/59514
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http://secunia.com/advisories/58714
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http://secunia.com/advisories/58615
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http://seclists.org/fulldisclosure/2014/Dec/23
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http://secunia.com/advisories/59587
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http://secunia.com/advisories/59301
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http://secunia.com/advisories/59784
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http://marc.info/?l=bugtraq&m=140904544427729&w=2
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http://secunia.com/advisories/59192
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http://secunia.com/advisories/59721
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http://www.blackberry.com/btsc/KB36051
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http://secunia.com/advisories/59528
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