CVE-2007-2446
EPSS 90.1%
Description
Multiple heap-based buffer overflows in the NDR parsing in smbd in Samba 3.0.0 through 3.0.25rc3 allow remote attackers to execute arbitrary code via crafted MS-RPC requests involving (1) DFSEnum (netdfs_io_dfs_EnumInfo_d), (2) RFNPCNEX (smb_io_notify_option_type_data), (3) LsarAddPrivilegesToAccount (lsa_io_privilege_set), (4) NetSetFileSecurity (sec_io_acl), or (5) LsarLookupSids/LsarLookupSids2 (lsa_io_trans_names).
How to fix CVE-2007-2446
To remediate CVE-2007-2446, upgrade the affected package to a fixed version below.
- Debian/samba—upgrade to 3.0.25-1 or later
Is CVE-2007-2446 being exploited?
Likely — EPSS is 90.1%, placing CVE-2007-2446 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (1)
- from 0, < 3.0.25-1