PT-2013-4479 · Wireshark+3 · Wireshark+3
Evan Jensen
·
Publicado
2013-05-25
·
Atualizado
2024-06-15
·
CVE-2013-3559
CVSS v2.0
5.0
Média
| Vetor | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Name of the Vulnerable Software and Affected Versions
Wireshark versions 1.8.x through 1.8.6
Description
The issue is related to the use of incorrect integer data types in the DCP ETSI dissector, which can be exploited by remote attackers to cause a denial of service. This can be achieved by sending a malformed packet, resulting in an integer overflow, heap memory corruption, or a NULL pointer dereference, ultimately leading to an application crash.
Recommendations
For Wireshark versions 1.8.x through 1.8.6, update to version 1.8.7 or later to resolve the issue. As a temporary workaround, consider restricting the use of the DCP ETSI dissector until a patch is applied.
Exploit
Correção
DoS
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Centos
Red Hat
Suse
Wireshark