CVE-2015-1791

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.

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

15.97% chance of exploitation in the next 30 days, 97th percentile

Published

2015-06-12

Updated

2024-08-06

Proof-of-concept exploits (1)

• Trinadh465/OpenSSL-1_0_1g_CVE-2015-17910★ · 2023-11-08

References

• CVE Record
• NVD entry

Related

• CVE-2015-1790
• CVE-2015-1792
• CVE-2015-1788
• CVE-2015-1793
• CVE-2015-1785
• CVE-2015-1805