CVE-2006-1067
Linksys WRT54G routers version 5 (running VXWorks) allow remote attackers to cause a denial of...
Linksys WRT54G routers version 5 (running VXWorks) allow remote attackers to cause a denial of service by sending a malformed DCC SEND string to an IRC channel, which causes an IRC connection reset, possibly related to the masquerading code for NAT environments, and as demonstrated via (1) a DCC SEND with a single long argument, or (2) a DCC SEND with IP, port, and filesize arguments with a 0 value.
Exploit likelihood
What each source reports
NVD Score used
Linksys WRT54G routers version 5 (running VXWorks) allow remote attackers to cause a denial of service by sending a malformed DCC SEND string to an IRC channel, which causes an IRC connection reset, possibly related to the masquerading code for NAT environments, and as demonstrated via (1) a DCC SEND with a single long argument, or (2) a DCC SEND with IP, port, and filesize arguments with a 0 value.
- Record
CVE-2006-1067- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Linksys WRT54G routers version 5 (running VXWorks) allow remote attackers to cause a denial of service by sending a malformed DCC SEND string to an IRC channel, which causes an IRC connection reset, possibly related to the masquerading code for NAT environments, and as demonstrated via (1) a DCC SEND with a single long argument, or (2) a DCC SEND with IP, port, and filesize arguments with a 0 value.
- Record
CVE-2006-1067- Updated
- 2026-11-02
EUVDEUVD-2006-1071 No score
Linksys WRT54G routers version 5 (running VXWorks) allow remote attackers to cause a denial of service by sending a malformed DCC SEND string to an IRC channel, which causes an IRC connection reset, possibly related to the masquerading code for NAT environments, and as demonstrated via (1) a DCC SEND with a single long argument, or (2) a DCC SEND with IP, port, and filesize arguments with a 0 value.
- Record
EUVD-2006-1071- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8q8j-hgp2-mwfx No score
Linksys WRT54G routers version 5 (running VXWorks) allow remote attackers to cause a denial of...
Linksys WRT54G routers version 5 (running VXWorks) allow remote attackers to cause a denial of service by sending a malformed DCC SEND string to an IRC channel, which causes an IRC connection reset, possibly related to the masquerading code for NAT environments, and as demonstrated via (1) a DCC SEND with a single long argument, or (2) a DCC SEND with IP, port, and filesize arguments with a 0 value.
- Record
GHSA-8q8j-hgp2-mwfx- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2006-1067 is a medium vulnerability (CVSS 5.0) in Linksys Wrt54g V5, published March 7, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.81%, the 78th percentile. No source names a fixed version.
References
exchange.xforce.ibmcloud.com/vulnerabilities/25230
securityfocus.com/archive/1/426863/100/0/threaded
hm2k.org/news/1141413208.html
nvd.nist.gov/vuln/detail/CVE-2006-1067
github.com/advisories/GHSA-8q8j-hgp2-mwfx