CVE-2001-0301

Buffer overflow in Analog before 4.16 allows remote attackers to execute arbitrary commands by using the ALIAS command to construct large strings.

Published: 2001-05-03 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2001-0301 is rated High Risk (66.7/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 4.97%). High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2001-0301

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-30 9.28% 4.97% -4.31%
2 2025-03-29 4.97% 9.28% +4.31%
3 2025-03-17 — 4.97% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2001-0301

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
10.0 2.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 10.0 [email protected]

Weakness enumeration for CVE-2001-0301

OS Trackers for CVE-2001-0301

vendor priority summary link
redhat — — https://access.redhat.com/security/cve/CVE-2001-0301

Affected software / configurations for CVE-2001-0301

Vendor Product Version Raw CPE
stephen_turner analog <= 4.15 cpe:2.3:a:stephen_turner:analog:*:*:*:*:*:*:*:*
stephen_turner analog <= 4.90_beta2 cpe:2.3:a:stephen_turner:analog:*:*:*:*:*:*:*:*

References for CVE-2001-0301

cvelogic Threat Intelligence