CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
Percentile
97.9%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | openssl | < 1.0.2b-1 | openssl_1.0.2b-1_all.deb |
Debian | 11 | all | openssl | < 1.0.2b-1 | openssl_1.0.2b-1_all.deb |
Debian | 999 | all | openssl | < 1.0.2b-1 | openssl_1.0.2b-1_all.deb |
Debian | 13 | all | openssl | < 1.0.2b-1 | openssl_1.0.2b-1_all.deb |