CVE-2001-1496

moderate-risk
Published 2001-12-31

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.

Do I need to act?

!
13.9% chance of exploitation in next 30 days
EPSS score — higher than 86% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Acme

References (8)

Broken Link http://www.securityfocus.com/archive/1/241310
Broken Link http://www.securityfocus.com/archive/1/241953
Broken Link http://www.securityfocus.com/bid/3562
Third Party Advisory https://exchange.xforce.ibmcloud.com/vulnerabilities/7595
Broken Link http://www.securityfocus.com/archive/1/241310
Broken Link http://www.securityfocus.com/archive/1/241953
Broken Link http://www.securityfocus.com/bid/3562
Third Party Advisory https://exchange.xforce.ibmcloud.com/vulnerabilities/7595
49
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 12/34 · Low
Exposure 5/34 · Minimal