VULNERABILITY INTELLIGENCE

CVE-2015-0207

CVSS score5 MEDIUM
EPSS probability6.48%
CISA KEVNot currently listed
Published2015-03-19
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

The dtls1_listen function in d1_lib.c in OpenSSL 1.0.2 before 1.0.2a does not properly isolate the state information of independent data streams, which allows remote attackers to cause a denial of service (application crash) via crafted DTLS traffic, as demonstrated by DTLS 1.0 traffic to a DTLS 1.2 server.

Primary references