CVE-2005-4276 EXPLOIT
7.8
HIGH · CVSS 2.0 · EPSS 2.5% (pctl 84)
Patch early
A public exploit exists.
Description
Westell Versalink 327W allows remote attackers to cause a denial of service (device crash) via an IP packet with the same source and destination IPs and ports, and with the SYN flag set (aka LanD). NOTE: the provenance of this issue is unknown; the details are obtained solely from third party information.
Scoring
| CVSS | 7.8 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:C |
| EPSS | 2.5% — more likely to be exploited than 84% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2005-12-16 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| westell | versalink |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Westell Versalink 327W - LanD Packet Denial of Service | 2005-12-14 |
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