PT-2023-3678 · Samba+9 · Samba+9
Tej Rathi
·
Publicado
2023-07-19
·
Atualizado
2024-11-15
·
CVE-2022-2127
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
Samba (affected versions not specified)
Description
The issue is related to an out-of-bounds read vulnerability in Samba due to insufficient length checks in the
winbindd pam auth crap.c component. This vulnerability can be exploited when performing NTLM authentication, as the client replies to cryptographic challenges back to the server with variable lengths, and Winbind fails to check the lan manager response length. A maliciously crafted request can trigger an out-of-bounds read in Winbind, possibly resulting in a crash.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Out of bounds Read
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Almalinux
Astra Linux
Centos
Linuxmint
Red Hat
Red Os
Samba
Suse
Ubuntu