vulnwire
7.5high

CVE-2002-1496in critical feed1 exploit

Heap-based buffer overflow in Null HTTP Server 0.5.0 and earlier allows remote attackers to execute arbitrary code via a negative value in…

Published 23 y ago · modified 4 mo ago · JSON

CVSS
7.5
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
22.5%
percentile 98%
Public exploits
1
Exploit-DB

Heap-based buffer overflow in Null HTTP Server 0.5.0 and earlier allows remote attackers to execute arbitrary code via a negative value in the Content-Length HTTP header.

Exploit prediction (EPSS)

22.53% probability of exploitation in the next 30 days, higher than 98% of all scored CVEs.

Exploits and detections

  • EDB-21818 Null HTTPd 0.5 - Remote Heap Overflow · remote · 2002-09-23

CVSS scores

Assigned byVersionScoreVector
NVD2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

References

  • iss.net /security_center/static/10160.php · vdb-entry, x_refsource_XF, x_transferred
  • securityfocus.com /bid/5774 · vdb-entry, x_refsource_BID, x_transferred
  • archives.neohapsis.com /archives/bugtraq/2002-09/0284.html · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • freshmeat.net /releases/97910/ · x_refsource_CONFIRM, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.