CVE-2023-50979

Exploit

EPSS 0.1%
Published 18.12.2023 04:15:50
Last modified 21.11.2024 08:37:38
Source cve@mitre.org
CVE-Watchlists
Login
Open
Login

Crypto++ (aka cryptopp) through 8.9.0 has a Marvin side channel during decryption with PKCS#1 v1.5 padding.

Affected products Warnungen 0 Metrics 2 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Cryptopp ≫ Crypto++ Version <= 8.9.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.1%	0.286

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.9	2.2	3.6	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CWE-203 Observable Discrepancy

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

https://github.com/weidai11/cryptopp/issues/1247

Exploit

https://nvd.nist.gov/vuln/detail/CVE-2023-50979

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-50979

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-50979

EUVD