CVE-2020-13132
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
09/07/2020
Last modified:
21/07/2021
Description
An issue was discovered in Yubico libykpiv before 2.1.0. An attacker can trigger an incorrect free() in the ykpiv_util_generate_key() function in lib/util.c through incorrect error handling code. This could be used to cause a denial of service attack.
Impact
Base Score 3.x
4.60
Severity 3.x
MEDIUM
Base Score 2.0
2.10
Severity 2.0
LOW
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:yubico:libykpiv:*:*:*:*:*:*:*:* | 2.1.0 (excluding) | |
cpe:2.3:a:yubico:piv_tool_manager:*:*:*:*:*:*:*:* | 2.0.0 (excluding) | |
cpe:2.3:a:yubico:yubikey_smart_card_minidriver:*:*:*:*:*:*:*:* | 4.1.0.172 (including) |
To consult the complete list of CPE names with products and versions, see this page