cbcvebase.
CVE-2015-1792
published 2015-06-12

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…

PriorityP434medium5CVSS 2.0
AVNACLAuNCNINAP
EPSS
22.48%
97.4th percentile
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.

Affected

45 ranges· showing 25
VendorProductVersion rangeFixed in
appleos_x_yosemite_v10.10.5_and_security_update_2015-006
ciscoproducts
debianopenssl< openssl 1.0.2b-1 (bookworm)openssl 1.0.2b-1 (bookworm)
opensslopenssl<= 0.9.8zf
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl
opensslopenssl

CVSS provenance

nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.5HIGH
vendor_cisco7.8HIGH
vendor_ubuntu7.5HIGH
vendor_debian5.0MEDIUM
vendor_redhat5.0MEDIUM
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.