Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2004-0493

The ap_get_mime_headers_core function in Apache httpd 2.0.49 allows remote attackers to cause a denial of service (memory exhaustion), and possibly an integer signedness error leading to a heap-based buffer overflow on 64 bit systems, via long header lines with large numbers of space or tab characters.

Published

2004-08-06T04:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.4 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

4.9

Weaknesses
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Hardware avaya converged_communications_server 2.0 Yes
Operating System gentoo linux 1.4 Yes
Operating System trustix secure_linux 1.5 Yes
Operating System trustix secure_linux 2.0 Yes
Operating System trustix secure_linux 2.1 Yes
Application apache http_server 2.0.47 Yes
Application apache http_server 2.0.48 Yes
Application apache http_server 2.0.49 Yes
Application ibm http_server 2.0.42 Yes
Application ibm http_server 2.0.42.1 Yes
Application ibm http_server 2.0.42.2 Yes
Application ibm http_server 2.0.47 Yes
Application ibm http_server 2.0.47.1 Yes
Hardware avaya s8300 r2.0.0 Yes
Hardware avaya s8500 r2.0.0 Yes
Hardware avaya s8700 r2.0.0 Yes
References