Is CVE-2007-2446 actively exploited?

CVE-2007-2446 has no public evidence of in-the-wild exploitation as of 2025-04-09.

What is the CVSS score for CVE-2007-2446?

CVE-2007-2446 has a CVSS score of 10 (UNKNOWN severity). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C.

How do I patch CVE-2007-2446?

Patch guidance is available from samba security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2007-2446.

CVE-2007-2446 - remediation guidance & executive summary

Q: Which products are affected by CVE-2007-2446?

34 products: samba samba, samba samba, samba samba, samba samba, samba samba, and 29 more.

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).

CVSS Metrics

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector: network
Access Cmplx: low
Auth: none
Confidentiality: complete
Integrity: complete
Availability: complete
Weaknesses: CWE-119 · Memory Buffer Errors

Metadata

Primary Vendor: SAMBA
Published: 5/14/2007
Last Modified: 4/9/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

samba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : sambasamba : samba

Remediation Guidance

Executive Summary

View on NIST NVD