CVE-2009-0124 describes a vulnerability in the American Radio Relay League (ARRL) tqsllib 2.0, specifically within the tqsl_verifyDataBlock function. This flaw allows remote attackers to bypass certificate chain validation by submitting a malformed SSL/TLS signature, due to improper checking of the OpenSSL EVP_VerifyFinal function's return value. With a CVSS score of 5.0, this vulnerability is of medium severity, requiring no authentication and having low attack complexity, potentially leading to information disclosure (C:P). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.0CPE matchmatch criteria | cpe:2.3:a:arrl:tqsllib:2.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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.