Vulnerability in Rustcrypto Rsa
CVE-2023-49092
RustCrypto/RSA is a portable RSA implementation in pure Rust. Due to a non-constant-time implementation, information about the private key is leaked through timing information which is observable over the network. An attacker may be able t…
EPSS: 0.006 (45.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Rustcrypto Rsa — versions <= 0.9.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (x_refsource_MISC, Issue Tracking)
Frequently asked questions
- What is CVE-2023-49092?
- CVE-2023-49092 is a medium-severity vulnerability in Rustcrypto Rsa, classified under CWE-385. CVSS score: 5.9/10. Published 2023-11-28.
- How severe is CVE-2023-49092?
- Medium severity. CVSS v3 base score is 5.9 out of 10.
- Is CVE-2023-49092 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.