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Vulnerability ID | VCID-w5ba-fmfs-aaam |
Aliases |
CVE-2011-0419
|
Summary | Stack consumption vulnerability in the fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library before 1.4.3 and the Apache HTTP Server before 2.2.18, and in fnmatch.c in libc in NetBSD 5.1, OpenBSD 4.8, FreeBSD, Apple Mac OS X 10.6, Oracle Solaris 10, and Android, allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via *? sequences in the first argument, as demonstrated by attacks against mod_autoindex in httpd. |
Status | Published |
Exploitability | 2.0 |
Weighted Severity | 6.2 |
Risk | 10.0 |
Affected and Fixed Packages | Package Details |
Data source | Exploit-DB |
---|---|
Date added | May 12, 2011 |
Description | Apache 1.4/2.2.x - APR 'apr_fnmatch()' Denial of Service |
Ransomware campaign use | Known |
Source publication date | May 12, 2011 |
Exploit type | dos |
Platform | linux |
Source update date | Jan. 9, 2015 |
Source URL | https://www.securityfocus.com/bid/47820/info |
Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
Exploitability (E) | Access Vector (AV) | Access Complexity (AC) | Authentication (Au) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
---|---|---|---|---|---|---|
high functional unproven proof_of_concept not_defined |
local adjacent_network network |
high medium low |
multiple single none |
none partial complete |
none partial complete |
none partial complete |
Percentile | 0.94133 |
EPSS Score | 0.14732 |
Published At | May 1, 2025, 12:55 p.m. |
Date | Actor | Action | Source | VulnerableCode Version |
---|---|---|---|---|
There are no relevant records. |