CVE-2020-13132
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.
Risk Information
Base Score
4.6
MODERATE
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.056
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2020-13131,CVE-2020-13132 are affected in YubiKey Smart Card Minidriver (MSI) (x64) 4.1.0.172 | Windows |
| Vulnerabilities CVE-2020-13131,CVE-2020-13132 are affected in YubiKey Smart Card Minidriver (MSI) 4.1.0.172 | Windows |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-347892 | YubiKey Smart Card Minidriver (MSI) (x64) (4.6.3.252) |
| PATCH-347891 | YubiKey Smart Card Minidriver (MSI) (4.6.3.252) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234