Vulnerabilities > CVE-2001-1496 - Off-by-one Error vulnerability in Acme Thttpd

CVSS 9.8 - CRITICAL

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

network

low complexity

acme

CWE-193

critical

NVD

Published: 2001-12-31

Updated: 2024-11-20

Summary

Off-by-one buffer overflow in Basic Authentication in Acme Labs thttpd 1.95 through 2.20 allows remote attackers to cause a denial of service and possibly execute arbitrary code.

Vulnerable Configurations

Part	Description	Count
Application	Acme Acme Thttpd 1.95 Acme Thttpd 2.00 Acme Thttpd 2.01 Acme Thttpd 2.02 Acme Thttpd 2.03 Acme Thttpd 2.04 Acme Thttpd 2.05 Acme Thttpd 2.06 Acme Thttpd 2.07 Acme Thttpd 2.08 Acme Thttpd 2.09 Acme Thttpd 2.10 Acme Thttpd 2.11 Acme Thttpd 2.12 Acme Thttpd 2.13 Acme Thttpd 2.14 Acme Thttpd 2.15 Acme Thttpd 2.16 Acme Thttpd 2.17 Acme Thttpd 2.18 Acme Thttpd 2.19 Acme Thttpd 2.20	24

Common Weakness Enumeration (CWE)

CWE-193 - Off-by-one Error

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References