7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.221 Low
EPSS
Percentile
96.4%
Integer underflow in the EVP_DecodeUpdate function in crypto/evp/encode.c in the base64-decoding implementation in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted base64 data that triggers a buffer overflow.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | openssl | < 1.0.1h-1 | openssl_1.0.1h-1_all.deb |
Debian | 11 | all | openssl | < 1.0.1h-1 | openssl_1.0.1h-1_all.deb |
Debian | 10 | all | openssl | < 1.0.1h-1 | openssl_1.0.1h-1_all.deb |
Debian | 999 | all | openssl | < 1.0.1h-1 | openssl_1.0.1h-1_all.deb |
Debian | 13 | all | openssl | < 1.0.1h-1 | openssl_1.0.1h-1_all.deb |