CVE-2017-1000232 describes a critical double-free vulnerability in the str2host.c component of ldns version 1.7.0, a DNS library developed by NLnet Labs. This flaw carries a CVSS score of 9.8, indicating a severe impact with high confidentiality, integrity, and availability compromise, and can be exploited remotely without authentication or user interaction. Despite its critical nature, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.7.0CPE matchmatch criteria | cpe:2.3:a:nlnetlabs:ldns:1.7.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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.
CVE-2017-1000232
Aug 9, 2022A double-free vulnerability in str2host.c in ldns 1.7.0 have unspecified impact and attack vectors.
Nov 14, 2017ldns: Memory corruption in ldns_str2rdf_long_str
Apr 26, 2017