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Vulnerability details: VCID-y8x8-n2ku-yuf3
Vulnerability ID VCID-y8x8-n2ku-yuf3
Aliases CVE-2006-4573
Summary Multiple unspecified vulnerabilities in the "utf8 combining characters handling" (utf8_handle_comb function in encoding.c) in screen before 4.0.3 allows user-assisted attackers to cause a denial of service (crash or hang) via certain UTF8 sequences.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk None
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2006-4573
epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2006-4573
epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2006-4573
epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2006-4573
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2006-4573.json
https://api.first.org/data/v1/epss?cve=CVE-2006-4573
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4573
212056 https://bugzilla.redhat.com/show_bug.cgi?id=212056
395225 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=395225
GLSA-200611-01 https://security.gentoo.org/glsa/200611-01
USN-370-1 https://usn.ubuntu.com/370-1/
No exploits are available.
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.79136
EPSS Score 0.01187
Published At June 4, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T17:10:48.735208+00:00 Debian Importer Import https://security-tracker.debian.org/tracker/data/json 38.6.0