CVE-2007-5756 json
Multiple array index errors in the bpf_filter_init function in NPF.SYS in WinPcap before 4.0.2, when run in monitor mode (aka Table Managem…
published 2007-11-14 18 y ago modified 2026-06-16 4 mo ago also EUVD-2007-5726
- cvss
- 6.9
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 48%
- public exploits
- 0
- none known
Summary
Multiple array index errors in the bpf_filter_init function in NPF.SYS in WinPcap before 4.0.2, when run in monitor mode (aka Table Management Extensions or TME), and as used in Wireshark and possibly other products, allow local users to gain privileges via crafted IOCTL requests.
Patch / fix
Exploit prediction
0.59% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.9 | AV:L/AC:M/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-129 Improper Validation of Array Index
References
-
secunia.com
/advisories/27676
third-party-advisory, broken-link, patch, vendor-advisory
-
labs.idefense.com
/intelligence/vulnerabilities/display.php?id=625
third-party-advisory, broken-link
-
winpcap.org
/misc/changelog.htm
release-notes
-
securitytracker.com
/id?1018935
vdb-entry, broken-link, third-party-advisory
-
securityfocus.com
/bid/26409
vdb-entry, broken-link, third-party-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/38433
vdb-entry, third-party-advisory
-
vupen.com
/english/advisories/2007/3835
vdb-entry, broken-link
Sources
- CVE List CVE-2007-5756
- NVD CVE-2007-5756
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.