CVE-2020-24341 describes an out-of-bounds read vulnerability in picoTCP and picoTCP-NG versions up to 1.7.0, stemming from improper validation of incoming TCP packet lengths. This flaw affects products using these libraries, specifically Altran picoTCP and picoTCP-NG. The vulnerability carries a critical CVSS score of 9.1, indicating a severe risk. It can be exploited remotely over the network with low attack complexity, potentially leading to a Denial-of-Service or an information leak. Currently, there is no evidence of active exploitation, nor are there publicly available exploit modules in common frameworks like Metasploit or Nuclei. The vulnerability has also received minimal community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.7.0CPE matchmatch criteria | cpe:2.3:a:altran:picotcp:*:*:*:*:*:*:*:* | ||
<= 1.7.0CPE matchmatch criteria | cpe:2.3:a:altran:picotcp-ng:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.