Описание
libgcrypt before version 1.7.8 is vulnerable to a cache side-channel attack resulting into a complete break of RSA-1024 while using the left-to-right method for computing the sliding-window expansion. The same attack is believed to work on RSA-2048 with moderately more computation. This side-channel requires that attacker can run arbitrary software on the hardware where the private RSA key is used.
Ссылки
- Third Party AdvisoryVDB Entry
- Third Party AdvisoryVDB Entry
- Issue TrackingPatchThird Party Advisory
- Third Party Advisory
- Mailing ListVendor Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party AdvisoryVDB Entry
- Third Party AdvisoryVDB Entry
- Issue TrackingPatchThird Party Advisory
- Third Party Advisory
- Mailing ListVendor Advisory
Уязвимые конфигурации
Одно из
Одно из
EPSS
6.1 Medium
CVSS3
6.8 Medium
CVSS3
4.3 Medium
CVSS2
Дефекты
Связанные уязвимости
libgcrypt before version 1.7.8 is vulnerable to a cache side-channel attack resulting into a complete break of RSA-1024 while using the left-to-right method for computing the sliding-window expansion. The same attack is believed to work on RSA-2048 with moderately more computation. This side-channel requires that attacker can run arbitrary software on the hardware where the private RSA key is used.
libgcrypt before version 1.7.8 is vulnerable to a cache side-channel attack resulting into a complete break of RSA-1024 while using the left-to-right method for computing the sliding-window expansion. The same attack is believed to work on RSA-2048 with moderately more computation. This side-channel requires that attacker can run arbitrary software on the hardware where the private RSA key is used.
libgcrypt before version 1.7.8 is vulnerable to a cache side-channel a ...
EPSS
6.1 Medium
CVSS3
6.8 Medium
CVSS3
4.3 Medium
CVSS2