5.8

CVE-2011-4354

crypto/bn/bn_nist.c in OpenSSL before 0.9.8h on 32-bit platforms, as used in stunnel and other products, in certain circumstances involving ECDH or ECDHE cipher suites, uses an incorrect modular reduction algorithm in its implementation of the P-256 and P-384 NIST elliptic curves, which allows remote attackers to obtain the private key of a TLS server via multiple handshake attempts.

Data is provided by the National Vulnerability Database (NVD)
OpenSSL ≫ OpenSSL HwPlatformx86 Version <= 0.9.8g
OpenSSL ≫ OpenSSL Version0.9.1c HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.2b HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.3 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.3a HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.4 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.5 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.5 Updatebeta1 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.5 Updatebeta2 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.5a HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.5a Updatebeta1 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.5a Updatebeta2 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6 Updatebeta1 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6 Updatebeta2 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6 Updatebeta3 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6a HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6a Updatebeta1 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6a Updatebeta2 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6a Updatebeta3 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6b HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6c HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6d HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6e HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6f HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6g HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6h HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6i HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6j HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6k HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6l HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.6m HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7 Updatebeta1 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7 Updatebeta2 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7 Updatebeta3 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7 Updatebeta4 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7 Updatebeta5 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7 Updatebeta6 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7a HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7b HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7c HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7d HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7e HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7f HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7g HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7h HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7i HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7j HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7k HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7l HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.7m HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.8 HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.8a HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.8b HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.8c HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.8d HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.8e HwPlatformx86
OpenSSL ≫ OpenSSL Version0.9.8f HwPlatformx86
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.39% 0.595
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5.8 8.6 4.9
AV:N/AC:M/Au:N/C:P/I:P/A:N