vulnerability
MariaDB: CVE-2015-7744
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:N/AC:H/Au:N/C:P/I:N/A:N) | 2016-01-22 | 2025-03-04 | 2025-03-19 |
Severity
3
CVSS
(AV:N/AC:H/Au:N/C:P/I:N/A:N)
Published
2016-01-22
Added
2025-03-04
Modified
2025-03-19
Description
wolfSSL (formerly CyaSSL) before 3.6.8 does not properly handle faults associated with the Chinese Remainder Theorem (CRT) process when allowing ephemeral key exchange without low memory optimizations on a server, which makes it easier for remote attackers to obtain private RSA keys by capturing TLS handshakes, aka a Lenstra attack.
Solution
mariadb-mariadb-upgrade-latest
References
- CVE-2015-7744
- https://attackerkb.com/topics/CVE-2015-7744
- URL-http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00015.html
- URL-http://www.securitytracker.com/id/1034708
- URL-http://wolfssl.com/wolfSSL/Docs-wolfssl-changelog.html
- URL-https://people.redhat.com/~fweimer/rsa-crt-leaks.pdf
- URL-http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
- URL-http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- URL-https://wolfssl.com/wolfSSL/Blog/Entries/2015/9/17_Two_Vulnerabilities_Recently_Found%2C_An_Attack_on_RSA_using_CRT_and_DoS_Vulnerability_With_DTLS.html
- URL-https://securityblog.redhat.com/2015/09/02/factoring-rsa-keys-with-tls-perfect-forward-secrecy/
- URL-http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00016.html
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