UpHeron
All vulnerabilities

Servers and applications

CVE-2003-1418

Apache HTTP Server 1.3.22 through 1.3.27 on OpenBSD allows remote attackers to obtain sensitive information via (1) the ETag header, which reveals the inode number, or (2) multipart MIME boundary, which reveals child process IDs (PID).

Severity
Medium 4.3
Published
31 Dec 2003
Last changed
16 Jun 2026
Added to UpHeron
17 Oct 2026
Exploit chance
6.9% in the next 30 daysHigher than 94% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
Information exposure (CWE-200)
Attack
Over the network · No login needed
Attacker can
Read some data
CVSS vector
AV:N/AC:M/Au:N/C:P/I:N/A:N
Sources
NVD

Affected software

SoftwareAffected versions
Apache HTTP ServerServers and applications · cpe:a:apache:http_server
  • Version 1.3.22
  • Version 1.3.23
  • Version 1.3.24
  • Version 1.3.25
  • Version 1.3.26
  • Version 1.3.27

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2003-1418
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2003-1418