Vulnerability Description
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.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Acme | Thttpd | >= 1.95, <= 2.20 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/archive/1/241310Broken LinkThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/archive/1/241953Broken LinkThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/3562Broken LinkThird Party AdvisoryVDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7595Third Party AdvisoryVDB Entry
- http://www.securityfocus.com/archive/1/241310Broken LinkThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/archive/1/241953Broken LinkThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/3562Broken LinkThird Party AdvisoryVDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7595Third Party AdvisoryVDB Entry
FAQ
What is CVE-2001-1496?
CVE-2001-1496 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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.
How severe is CVE-2001-1496?
CVE-2001-1496 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2001-1496?
Check the references section above for vendor advisories and patch information. Affected products include: Acme Thttpd.