PT-2019-1913 · Rdesktop+2 · Rdesktop+2
Eyal Itkin
·
Publicado
2019-01-16
·
Atualizado
2024-06-15
·
CVE-2018-20176
CVSS v3.1
7.5
Alta
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
rdesktop versions up to and including v1.8.3
Description
The issue is related to a buffer overflow read in the secure.c file of the rdesktop client, which can be exploited by a remote attacker to cause a denial of service. This can result in a segfault, leading to service disruption.
Recommendations
For rdesktop versions up to and including v1.8.3, consider updating to a version later than v1.8.3 to resolve the issue. As a temporary workaround, restrict access to the secure.c file to minimize the risk of exploitation.
Exploit
Correção
DoS
Out of bounds Read
Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Suse
Rdesktop