CVE-2014-4883 describes a vulnerability in the DNS resolvers of uIP and lwIP 1.4.1 and earlier, where a lack of random values for DNS query ID fields and source ports facilitates cache-poisoning attacks. This medium-complexity vulnerability (CVSS 4.3) allows unauthenticated attackers to spoof DNS reply packets, potentially leading to information integrity compromise. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.4.1CPE matchmatch criteria | cpe:2.3:a:lwip_project:lwip:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.