VulnerabilityModified

CVE-2003-0899

Buffer overflow in defang in libhttpd.c for thttpd 2.21 to 2.23b1 allows remote attackers to execute arbitrary code via requests that contain '<' or '>' characters, which trigger the overflow when the characters are expanded to "<" and ">"…

CRITICAL 9.8EPSS 22.2%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 22.2%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 22.19% probability · 98th percentile
CISA KEV: Not listed
Weakness: CWE-131
Affected: acme/thttpd
Source: cve@mitre.org

References

http://marc.info/?l=bugtraq&m=106729188224252&w=2Exploit, Mailing List
http://secunia.com/advisories/10092Broken Link, Patch, Vendor Advisory
http://www.osvdb.org/2729Broken Link
http://www.securityfocus.com/bid/8906Broken Link, Exploit, Patch, Third Party Advisory, VDB Entry
http://www.texonet.com/advisories/TEXONET-20030908.txtBroken Link, URL Repurposed
https://exchange.xforce.ibmcloud.com/vulnerabilities/13530Third Party Advisory, VDB Entry
https://www.debian.org/security/2003/dsa-396Broken Link
http://marc.info/?l=bugtraq&m=106729188224252&w=2Exploit, Mailing List
http://secunia.com/advisories/10092Broken Link, Patch, Vendor Advisory
http://www.osvdb.org/2729Broken Link
http://www.securityfocus.com/bid/8906Broken Link, Exploit, Patch, Third Party Advisory, VDB Entry
http://www.texonet.com/advisories/TEXONET-20030908.txtBroken Link, URL Repurposed
https://exchange.xforce.ibmcloud.com/vulnerabilities/13530Third Party Advisory, VDB Entry
https://www.debian.org/security/2003/dsa-396Broken Link

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.