CVE-2025-46673 is a critical vulnerability in NASA CryptoLib before version 1.3.2, where the software fails to verify the operational state of a Security Association (SA) before use, potentially bypassing the Space Data Link Security (SDLS) protocol. With a CVSS score of 9.9, this network-exploitable flaw allows for high impact to confidentiality, integrity, and availability with low attack complexity and privileges. Despite its severity, there is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.3.2CPE matchmatch criteria | cpe:2.3:a:nasa:cryptolib:*:*:*:*:*:*:*:* | ||
>= 0, < 1.3.2CPE match | cpe:2.3:a:nasa:cryptolib:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 1.0 Bluesky, 0.5 Mastodon, and 1.6 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.