CVE-2002-0574
FreeBSD ICMP Echo Bypass Denial of Service
Description
Memory leak in FreeBSD 4.5 and earlier allows remote attackers to cause a denial of service (memory exhaustion) via ICMP echo packets that trigger a bug in ip_output() in which the reference count for a routing table entry is not decremented, which prevents the entry from being removed.
INFO
Published Date :
July 3, 2002, 4 a.m.
Last Modified :
Nov. 20, 2024, 11:39 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
10.0
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2002-0574.
| URL | Resource |
|---|---|
| ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:21.tcpip.asc | Broken Link Patch Vendor Advisory |
| http://www.iss.net/security_center/static/8893.php | Broken Link |
| http://www.osvdb.org/5232 | Broken Link |
| http://www.securityfocus.com/bid/4539 | Broken Link Patch Third Party Advisory VDB Entry Vendor Advisory |
| ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:21.tcpip.asc | Broken Link Patch Vendor Advisory |
| http://www.iss.net/security_center/static/8893.php | Broken Link |
| http://www.osvdb.org/5232 | Broken Link |
| http://www.securityfocus.com/bid/4539 | Broken Link Patch Third Party Advisory VDB Entry Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2002-0574 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2002-0574 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Jan. 26, 2024
Action Type Old Value New Value Changed Reference Type ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:21.tcpip.asc Patch, Vendor Advisory ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:21.tcpip.asc Broken Link, Patch, Vendor Advisory Changed Reference Type http://www.iss.net/security_center/static/8893.php No Types Assigned http://www.iss.net/security_center/static/8893.php Broken Link Changed Reference Type http://www.osvdb.org/5232 No Types Assigned http://www.osvdb.org/5232 Broken Link Changed Reference Type http://www.securityfocus.com/bid/4539 Patch, Vendor Advisory http://www.securityfocus.com/bid/4539 Broken Link, Patch, Third Party Advisory, VDB Entry, Vendor Advisory Removed CWE NIST NVD-CWE-Other Added CWE NIST CWE-401 Changed CPE Configuration OR *cpe:2.3:o:freebsd:freebsd:4.5:release:*:*:*:*:*:* *cpe:2.3:o:freebsd:freebsd:4.5:stable:*:*:*:*:*:* OR *cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:* versions up to (including) 4.5 -
Initial Analysis by [email protected]
Jan. 01, 2004
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2002-0574 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2002-0574
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.64 }} -0.19%
score
0.77086
percentile