CVE-2015-1791
EPSS 10.2%
Description
Race condition in the ssl3_get_new_session_ticket function in ssl/s3_clnt.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b, when used for a multi-threaded client, allows remote attackers to cause a denial of service (double free and application crash) or possibly have unspecified other impact by providing a NewSessionTicket during an attempt to reuse a ticket that had been obtained earlier.
How to fix CVE-2015-1791
To remediate CVE-2015-1791, upgrade the affected package to a fixed version below.
- Debian/openssl—upgrade to 1.0.2b-1 or later
Is CVE-2015-1791 being exploited?
Moderate — EPSS is 10.2%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 1.0.2b-1