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CVE-2007-5351
Unspecified vulnerability in Server Message Block Version 2 (SMBv2) signing support in Microsoft Windows Vista allows remote attackers to…
- 10.0HighCVSS base score
- 41.2%Exploitation in 30 daysEPSS · top 1.3% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Unspecified vulnerability in Server Message Block Version 2 (SMBv2) signing support in Microsoft Windows Vista allows remote attackers to force signature re-computation and execute arbitrary code via a crafted SMBv2 packet, aka "SMBv2 Signing Vulnerability."
Timeline
ID reserved
By microsoft
- 2 months later
· 2 months later
Published
- 17 years later
· 17 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 41.2% · top 1.3% of all CVEs (10 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.
Affected products
n/a
- affected n/a
References
10
- ADV-2007-4179 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- SSRT071506 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
- win-vista-smbv2-code-execution(38725) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- MS07-063 (opens in a new tab)vendor-advisoryx_refsource_MSx_transferred
- 1019072 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- oval:org.mitre.oval:def:4208 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- 26777 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- VU#520465 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- TA07-345A (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
- 27997 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2007-5329 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2007-5351)Record last updated .