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CVE-2014-3560

NetBIOS name services daemon (nmbd) in Samba 4.0.x before 4.0.21 and 4.1.x before 4.1.11 allows remote attackers to execute arbitrary code via unspecified vectors that modify heap memory, involving a sizeof operation on an incorrect variable in the unstrcpy macro in string_wrappers.h.

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Severidad

N/A

EPSS

Probabilidad de explotación (próx. 30 días): 0.7195 (71.9%)
Percentil: 98.8%
EPSS: 2026-05-06

Afecta

canonical:ubuntu_linuxredhat:enterprise_linuxsamba:samba

Descripción técnica

NetBIOS name services daemon (nmbd) in Samba 4.0.x before 4.0.21 and 4.1.x before 4.1.11 allows remote attackers to execute arbitrary code via unspecified vectors that modify heap memory, involving a sizeof operation on an incorrect variable in the unstrcpy macro in string_wrappers.h.

Publicada: 6/8/2014, 18:55:05
Última modificación: 6/5/2026, 22:30:45

Referencias

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