VDB
DEBIAN-CVE-2020-28196
DEBIAN-CVE-2020-28196
PUBLISHED
CVSS 7.5 HIGH
MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1_encode.c support for BER indefinite lengths lacks a recursion limit.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | krb5 | 0, 0, 0 |
| Debian:14 | krb5 | 0, 0, 0 |
| Debian:13 | krb5 | 0, 0, 0 |
| Debian:12 | krb5 | 0, 0, 0 |
Timeline
- Nov 6, 2020 CVE Published
- Apr 28, 2026 CVE Updated