CVE-2014-4883
4.3 · MEDIUMOverview
CVE-2014-4883 is a medium-severity vulnerability affecting lwip_project lwip. It was published on November 28, 2014 and has a CVSS 2.0 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
resolv.c in the DNS resolver in uIP, and dns.c in the DNS resolver in lwIP 1.4.1 and earlier, does not use random values for ID fields and source ports of DNS query packets, which makes it easier for man-in-the-middle attackers to conduct cache-poisoning attacks via spoofed reply packets.
Remediation
Check the references section for vendor advisories and patches from lwip_project. Update lwip to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| lwip_project | lwip | 0 | Affected |
Frequently Asked Questions
What is CVE-2014-4883?
CVE-2014-4883 is a medium-severity vulnerability affecting lwip_project lwip. It was published on November 28, 2014 and has a CVSS 2.0 base score of 4.3 (MEDIUM).
How severe is CVE-2014-4883?
This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2014-4883?
Check the references section for vendor advisories and patches from lwip_project. Update lwip to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2014-4883?
CyberStrike's AI-powered security agents can automatically detect CVE-2014-4883 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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