CVE-2020-10188
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
Description
utility.c in telnetd in netkit telnet through 0.17 allows remote attackers to execute arbitrary code via short writes or urgent data, because of a buffer overflow involving the netclear and nextitem functions.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-10188
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2020-10188.html
Vendor advisory: arch — https://security.archlinux.org/ASA-202106-20
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 2.0-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 2:1.9.4-12 |
| debian | bullseye | fixed | 2:1.9.4-12 |
| debian | forky | fixed | 2:1.9.4-12 |
| debian | sid | fixed | 2:1.9.4-12 |
| debian | trixie | fixed | 2:1.9.4-12 |
References
Verify integrity in audit chain (admin only). AS-IS.