PT-2017-3186 · Openssh+6 · Openssh+6
Publicado
2017-04-04
·
Atualizado
2025-09-09
·
CVE-2017-15906
CVSS v2.0
7.8
Alta
| Vetor | AV:N/AC:L/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
OpenSSH versions prior to 7.6
Description
The issue is related to the
process open function in sftp-server.c, which does not properly prevent write operations when in readonly mode. This allows attackers to create zero-length files, potentially leading to a denial of service.Recommendations
For versions prior to 7.6, update to version 7.6 or later to resolve the issue.
As a temporary workaround, consider restricting write operations in readonly mode to minimize the risk of exploitation.
Exploit
Correção
Incorrect Permission
Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Ibm Aix
Openssh
Red Hat
Suse
Ubuntu