What’s Vulnerable › Vulnerabilities

CVE-2003-0291

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2003-06-16 · updated 2026-06-16

Description

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.

Affected products

• 3Com 3Cp4144: 1.1.7

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
• 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

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