CVE-2013-4208
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Restez informé de toutes modifications pour un CVE spécifique.
Descriptions du CVE
The rsa_verify function in PuTTY before 0.63 (1) does not clear sensitive process memory after use and (2) does not free certain structures containing sensitive process memory, which might allow local users to discover private RSA and DSA keys.
Informations du CVE
Faiblesses connexes
| Nom de la faiblesse | Source | |
|---|---|---|
| Exposure of Sensitive Information to an Unauthorized Actor The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. |
Métriques
| Métriques | Score | Gravité | CVSS Vecteur | Source |
|---|---|---|---|---|
| V2 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N | [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
Putty>>Putty >> Version 0.45
- Putty>>Putty >> Version 0.45 (Open CPE detail)
Putty>>Putty >> Version 0.46
- Putty>>Putty >> Version 0.46 (Open CPE detail)
Putty>>Putty >> Version 0.47
- Putty>>Putty >> Version 0.47 (Open CPE detail)
Putty>>Putty >> Version 0.48
- Putty>>Putty >> Version 0.48 (Open CPE detail)
Putty>>Putty >> Version 0.49
- Putty>>Putty >> Version 0.49 (Open CPE detail)
Putty>>Putty >> Version 0.50
- Putty>>Putty >> Version 0.50 (Open CPE detail)
Putty>>Putty >> Version 0.51
- Putty>>Putty >> Version 0.51 (Open CPE detail)
Putty>>Putty >> Version 0.52
- Putty>>Putty >> Version 0.52 (Open CPE detail)
Putty>>Putty >> Version 0.53b
- Putty>>Putty >> Version 0.53b (Open CPE detail)
Putty>>Putty >> Version 0.54
- Putty>>Putty >> Version 0.54 (Open CPE detail)
Putty>>Putty >> Version 0.55
- Putty>>Putty >> Version 0.55 (Open CPE detail)
Putty>>Putty >> Version 0.56
- Putty>>Putty >> Version 0.56 (Open CPE detail)
Putty>>Putty >> Version 0.57
- Putty>>Putty >> Version 0.57 (Open CPE detail)
Putty>>Putty >> Version 0.58
- Putty>>Putty >> Version 0.58 (Open CPE detail)
Putty>>Putty >> Version 0.59
- Putty>>Putty >> Version 0.59 (Open CPE detail)
Putty>>Putty >> Version 0.60
- Putty>>Putty >> Version 0.60 (Open CPE detail)
Putty>>Putty >> Version 0.61
- Putty>>Putty >> Version 0.61 (Open CPE detail)
Simon_tatham>>Putty >> Version To (including) 0.62
- Simon_tatham>>Putty >> Version - (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.45 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.46 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.47 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.48 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.49 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.50 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.51 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.52 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.53 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.53 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.53b (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.54 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.55 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.56 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.57 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.58 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.59 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.60 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.61 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.62 (Open CPE detail)
Simon_tatham>>Putty >> Version 0.53
- Simon_tatham>>Putty >> Version 0.53 (Open CPE detail)
- Simon_tatham>>Putty >> Version 0.53 (Open CPE detail)
Références
http://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/private-key-not-wiped.html
Tags : x_refsource_CONFIRM
Tags : x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2013-08/msg00035.html
Tags : vendor-advisory, x_refsource_SUSE
Tags : vendor-advisory, x_refsource_SUSE
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