CVE DATABASE / CVE-2003-0291
CVE-2003-0291
CVSS 5 · MEDIUM
Summary
3com OfficeConnect Remote 812 ADSL Router 1.1.7 does not properly clear memory from DHCP responses, which allows remote attackers to identify the contents of previous HTTP requests by sniffing DHCP packets.
CVSS 2.0 breakdown
| Base score | 5 (MEDIUM) |
| Vector | AV:N/AC:L/Au:N/C:P/I:N/A:N |
| Attack vector | NETWORK |
| Attack complexity | LOW |
| Confidentiality | PARTIAL |
| Integrity | NONE |
| Availability | NONE |
Affected products
3com 3cp4144
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References
- http://marc.info/?l=bugtraq&m=105292451702516&w=2
- http://marc.info/?l=bugtraq&m=105301488426951&w=2
- http://nautopia.coolfreepages.com/vulnerabilidades/3com812_dhcp_leak.htm
- http://www.securityfocus.com/bid/7592
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11999
Data: NIST NVD. NVD last modified 2026-04-16. Always verify against the vendor advisory before acting.