VDB
DEBIAN-CVE-2021-46828
DEBIAN-CVE-2021-46828
PUBLISHED
CVSS 7.5 HIGH
In libtirpc before 1.3.3rc1, remote attackers could exhaust the file descriptors of a process that uses libtirpc because idle TCP connections are mishandled. This can, in turn, lead to an svc_run infinite loop without accepting new connections.
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:13 | libtirpc | 0, 0, 0 |
| Debian:12 | libtirpc | 0, 0, 0 |
| Debian:14 | libtirpc | 0, 0, 0 |
| Debian:11 | libtirpc | 0, 1.3.1-1, 0 |
Timeline
- Jul 20, 2022 CVE Published
- Apr 28, 2026 CVE Updated