PT-2019-1915 · Rdesktop+2 · Rdesktop+2
Eyal Itkin
·
Publicado
2019-01-16
·
Atualizado
2024-06-15
·
CVE-2018-20178
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 an Out-Of-Bounds Read in the
process demand active() function, which results in a Denial of Service (segfault). This can be exploited by a remote attacker to cause a service disruption. The vulnerability is associated with a buffer boundary read in the RDP client.Recommendations
For rdesktop versions up to and including v1.8.3, consider disabling the
process demand active() function as a temporary workaround until a patch is available. Restrict access to the RDP client to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
DoS
Out of bounds Read
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Suse
Rdesktop