6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.708 High
EPSS
Percentile
98.0%
Updated gnutls packages fix security vulnerabilities: A NULL pointer dereference flaw was discovered in GnuTLS’s gnutls_x509_dn_oid_name(). The function, when called with the GNUTLS_X509_DN_OID_RETURN_OID flag, should not return NULL to its caller. However, it could previously return NULL when parsed X.509 certificates included specific OIDs (CVE-2014-3465). A flaw was found in the way GnuTLS parsed session ids from Server Hello packets of the TLS/SSL handshake. A malicious server could use this flaw to send an excessively long session id value and trigger a buffer overflow in a connecting TLS/SSL client using GnuTLS, causing it to crash or, possibly, execute arbitrary code (CVE-2014-3466).
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Mageia | 3 | noarch | gnutls | < 3.1.16-1.3 | gnutls-3.1.16-1.3.mga3 |
Mageia | 4 | noarch | gnutls | < 3.2.7-1.3 | gnutls-3.2.7-1.3.mga4 |