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veracodeVeracode Vulnerability DatabaseVERACODE:11595
HistoryJan 15, 2019 - 9:04 a.m.

Arbitrary Code Execution

2019-01-1509:04:32
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
8

0.974 High

EPSS

Percentile

99.9%

samba3x is vulnerable to arbitrary code execution attacks. The vulnerability exists as the Netlogon server implementation in smbd in Samba 3.5.x and 3.6.x before 3.6.25, 4.0.x before 4.0.25, 4.1.x before 4.1.17, and 4.2.x before 4.2.0rc5 performs a free operation on an uninitialized stack pointer, which allows remote attackers to execute arbitrary code via crafted Netlogon packets that use the ServerPasswordSet RPC API, as demonstrated by packets reaching the _netr_ServerPasswordSet function in rpc_server/netlogon/srv_netlog_nt.c.

References