CVE-2005-3934 : Détail

CVE-2005-3934

12.21%V3
Network
2005-12-01
10h00 +00:00
2017-07-19
13h57 +00:00
CVE.org
NVD
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Descriptions du CVE

Buffer overflow in Symantec pcAnywhere 11.0.1, 11.5.1, and all other 32-bit versions allows remote attackers to cause a denial of service (application crash) via unknown attack vectors.

Informations du CVE

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 7.8 AV:N/AC:L/Au:N/C:N/I:N/A:C 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.
EPSS V0
EPSS V1
EPSS V2
EPSS V3
100.00100.0080.0080.0060.0060.0040.0040.0020.0020.000.000.006.79%6.79%6.79%81.05%72.76%74.61%74.61%15.11%12.21%Jul '22Jul '2220232023Jul '23Jul '2320242024Jul '24Jul '2420252025
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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.
1001009595909085858080757580%91%92%98%98%98%98%96%95%96%Jul '22Jul '2220232023Jul '23Jul '2320242024Jul '24Jul '2420252025
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EPSS First.org

Informations sur l'Exploit

Exploit Database EDB-ID : 26665

Date de publication : 2006-01-16 23h00 +00:00
Auteur : David Maciejak
EDB Vérifié : Yes

source: https://www.securityfocus.com/bid/15646/info
Symantec pcAnywhere is vulnerable to a buffer overflow vulnerability. Because the flaw can be triggered prior to authentication, the vulnerability is exploitable by remote attackers without valid credentials. It is confirmed that the vulnerability can be exploited to cause a denial of service. Supported versions 11.0.1 and 11.5.1 are confirmed affected. Previous versions are vulnerable and users are advised to upgrade to the latest supported version.
Patches are available.
#!/usr/bin/perl -w
# Version 2.0
#
# PoC for
# pcAnywhere Authentication Denial of Service Vulnerability
# Bugtraq ID: 15646
#
# Tested on pcanywhere v11.0 and v11.0.1
#
# Author: David Maciejak
# Date: 20060117
#
##############################
use IO::Socket;
if (@ARGV<1)
 
 
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Products Mentioned

Configuraton 0

Symantec>>Pcanywhere >> Version 8.0.1

Symantec>>Pcanywhere >> Version 8.0.2

Symantec>>Pcanywhere >> Version 9.0

Symantec>>Pcanywhere >> Version 9.0.1

Symantec>>Pcanywhere >> Version 9.2

Symantec>>Pcanywhere >> Version 10.0

Symantec>>Pcanywhere >> Version 10.5

Symantec>>Pcanywhere >> Version 11.0

Symantec>>Pcanywhere >> Version 11.0.1

Symantec>>Pcanywhere >> Version 11.5

Symantec>>Pcanywhere >> Version 11.5.1

Références

http://secunia.com/advisories/17797
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/15646
Tags : vdb-entry, x_refsource_BID
http://securitytracker.com/id?1015284
Tags : vdb-entry, x_refsource_SECTRACK
http://www.vupen.com/english/advisories/2005/2658
Tags : vdb-entry, x_refsource_VUPEN