The BN_GF2m_mod_inv function in crypto/bn/bn_gf2m.c in OpenSSL before 0.9.8s, 1.0.0 before 1.0.0e, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b does not properly handle ECParameters structures in which the curve is over a malformed binary polynomial field, which allows remote attackers to cause a denial of service (infinite loop) via a session that uses an Elliptic Curve algorithm, as demonstrated by an attack against a server that supports client authentication.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2015-06-12T00:00:00
Updated: 2024-08-06T04:54:16.088Z
Reserved: 2015-02-17T00:00:00
Link: CVE-2015-1788
Vulnrichment
No data.
NVD
Status : Modified
Published: 2015-06-12T19:59:01.600
Modified: 2024-11-21T02:26:08.177
Link: CVE-2015-1788
Redhat