Vulnerability Details : CVE-2003-0244
The route cache implementation in Linux 2.4, and the Netfilter IP conntrack module, allows remote attackers to cause a denial of service (CPU consumption) via packets with forged source addresses that cause a large number of hash table collisions.
Vulnerability category: Denial of service
Products affected by CVE-2003-0244
- cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2003-0244
16.41%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 96 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2003-0244
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
References for CVE-2003-0244
-
http://www.mandriva.com/security/advisories?name=MDKSA-2003:074
-
http://www.debian.org/security/2003/dsa-311
Patch;Vendor Advisory
-
http://www.debian.org/security/2004/dsa-442
-
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A261
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/15382
-
http://www.debian.org/security/2003/dsa-336
-
http://archives.neohapsis.com/archives/vulnwatch/2003-q2/0073.html
-
http://www.redhat.com/support/errata/RHSA-2003-147.html
-
http://marc.info/?l=bugtraq&m=105595901923063&w=2
-
http://www.redhat.com/support/errata/RHSA-2003-172.html
-
http://www.redhat.com/support/errata/RHSA-2003-145.html
Patch;Vendor Advisory
-
http://www.enyo.de/fw/security/notes/linux-dst-cache-dos.html
-
http://www.debian.org/security/2003/dsa-332
-
http://www.mandriva.com/security/advisories?name=MDKSA-2003:066
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http://marc.info/?l=linux-kernel&m=104956079213417
-
http://www.securityfocus.com/bid/7601
-
http://www.debian.org/security/2003/dsa-312
-
http://marc.info/?l=bugtraq&m=105301461726555&w=2
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