Vulnerability in Acme Thttpd
CVE-2001-1496
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.048 (91.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.048 · newest: 0.048 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.securityfocus.com/archive/1/241310 (mailing-list, VDB Entry, Third Party Advisory, Broken Link)
- www.securityfocus.com/archive/1/241953 (mailing-list, VDB Entry, Third Party Advisory, Broken Link)
- www.securityfocus.com/bid/3562 (VDB Entry, Third Party Advisory, vdb-entry, Broken Link)
- exchange.xforce.ibmcloud.com/vulnerabilities/7595 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2001-1496?
- CVE-2001-1496 is a critical-severity vulnerability in Acme Thttpd, classified under Off-by-one Error. CVSS score: 9.8/10. Published 2001-12-31.
- How severe is CVE-2001-1496?
- Critical severity. CVSS v3 base score is 9.8 out of 10.