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Fencer Vulns
medium 5.0

CVE-2006-0670 json

Buffer overflow in l2cap.c in hcidump 1.29 allows remote attackers to cause a denial of service (crash) through a wireless Bluetooth connec…

published 2006-02-13 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-0677

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.5%
EPSS 3.5% chance of exploitation in 30 days, percentile 89%
public exploits
0
none known

Summary

Buffer overflow in l2cap.c in hcidump 1.29 allows remote attackers to cause a denial of service (crash) through a wireless Bluetooth connection via a malformed Logical Link Control and Adaptation Protocol (L2CAP) packet.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2006-0670 updated

bluez-hcidump Denial of Service

  • Red Hat Enterprise Linux 4 bluez-hcidump
    affected: no fix planned “Will not fix”

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

3.54% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • secuobs.com http://www.secuobs.com/news/05022006-bluetooth9.shtml#english referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P

References

Sources

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.