CVE-2020-13132

An issue was discovered in Yubico libykpiv before 2.1.0

Medium · published July 9, 2020

CVSS v3.0
4.3
EPSS
1%
Percentile
49.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.0
4.3 · MEDIUM
Vector
CVSS:3.0/AC:L/AV:P/A:H/C:N/I:N/PR:N/S:U/UI:R
CVSS v4.0
Not supplied
EPSS
0.00638 · 49.9th percentile
Published
2020-07-09T17:51Z
EPSS history
Timeline
  • 09 JUL 17:51Z
    An issue was discovered in Yubico libykpiv before 2.1.0
    cvelistv5