CVE-2016-8871
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
21.9%
In Botan 1.11.29 through 1.11.32, RSA decryption with certain padding options had a detectable timing channel which could given sufficient queries be used to recover plaintext, aka an “OAEP side channel” attack.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| botan_project | botan | 1.11.29 | cpe:2.3:a:botan_project:botan:1.11.29:*:*:*:*:*:*:* |
| botan_project | botan | 1.11.30 | cpe:2.3:a:botan_project:botan:1.11.30:*:*:*:*:*:*:* |
| botan_project | botan | 1.11.31 | cpe:2.3:a:botan_project:botan:1.11.31:*:*:*:*:*:*:* |
| botan_project | botan | 1.11.32 | cpe:2.3:a:botan_project:botan:1.11.32:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
21.9%