CVE-2015-1792

The do_free_upto function in crypto/cms/cms_smime.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 allows remote attackers to cause a denial of service (infinite loop) via vectors that trigger a NULL value of a BIO data structure, as demonstrated by an unrecognized X.660 OID for a hash function.

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

22.48% chance of exploitation in the next 30 days, 98th percentile

Published

2015-06-12

Updated

2024-08-06

Proof-of-concept exploits (1)

• Trinadh465/OpenSSL-1_0_1g_CVE-2015-17920★ · 2023-11-06

References

• CVE Record
• NVD entry

Related

• CVE-2015-1791
• CVE-2015-1793
• CVE-2015-1790
• CVE-2015-1805
• CVE-2015-1788
• CVE-2015-1815