NVD Vulnerability Detail
Search Exploit, PoC
CVE-2004-0493
Summary

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.

Publication Date Aug. 6, 2004, 1 p.m.
Registration Date Jan. 29, 2021, 6 p.m.
Last Update Nov. 7, 2023, 10:56 a.m.
CVSS2.0 : MEDIUM
Score 6.4
Vector AV:N/AC:L/Au:N/C:N/I:P/A:P
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC) 低
攻撃前の認証要否(Au) 不要
機密性への影響(C) なし
完全性への影響(I) 低
可用性への影響(A) 低
Get all privileges. いいえ
Get user privileges いいえ
Get other privileges いいえ
User operation required いいえ
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:o:trustix:secure_linux:2.0:*:*:*:*:*:*:*
cpe:2.3:h:avaya:converged_communications_server:2.0:*:*:*:*:*:*:*
cpe:2.3:o:trustix:secure_linux:1.5:*:*:*:*:*:*:*
cpe:2.3:o:gentoo:linux:1.4:*:*:*:*:*:*:*
cpe:2.3:o:trustix:secure_linux:2.1:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:a:apache:http_server:2.0.47:*:*:*:*:*:*:*
cpe:2.3:a:ibm:http_server:2.0.42.1:*:*:*:*:*:*:*
cpe:2.3:h:avaya:s8300:r2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.49:*:*:*:*:*:*:*
cpe:2.3:a:ibm:http_server:2.0.42:*:*:*:*:*:*:*
cpe:2.3:a:ibm:http_server:2.0.47.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.48:*:*:*:*:*:*:*
cpe:2.3:a:ibm:http_server:2.0.42.2:*:*:*:*:*:*:*
cpe:2.3:h:avaya:s8700:r2.0.0:*:*:*:*:*:*:*
cpe:2.3:h:avaya:s8500:r2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:http_server:2.0.47:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List