CVE-2004-0002
Summary
| CVE | CVE-2004-0002 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2004-03-03 05:00:00 UTC |
| Updated | 2025-04-03 01:03:51 UTC |
| Description | The TCP MSS (maximum segment size) functionality in netinet allows remote attackers to cause a denial of service (resource exhaustion) via (1) a low MTU, which causes a large number of small packets to be produced, or (2) via a large number of packets with a small TCP payload, which cause a large number of calls to the resource-intensive sowakeup function. |
Risk And Classification
Primary CVSS: v2.0 10 from [email protected]
AV:N/AC:L/Au:N/C:C/I:C/A:C
Problem Types: NVD-CWE-Other | n/a
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
CompleteIntegrity
CompleteAvailability
CompleteAV:N/AC:L/Au:N/C:C/I:C/A:C
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Freebsd | Freebsd | 3.0 | All | All | All |
| Operating System | Freebsd | Freebsd | 3.0 | releng | All | All |
| Operating System | Freebsd | Freebsd | 3.1 | All | All | All |
| Operating System | Freebsd | Freebsd | 3.2 | All | All | All |
| Operating System | Freebsd | Freebsd | 3.3 | All | All | All |
| Operating System | Freebsd | Freebsd | 3.4 | All | All | All |
| Operating System | Freebsd | Freebsd | 3.5 | All | All | All |
| Operating System | Freebsd | Freebsd | 3.5 | stable | All | All |
| Operating System | Freebsd | Freebsd | 3.5.1 | All | All | All |
| Operating System | Freebsd | Freebsd | 3.5.1 | release | All | All |
| Operating System | Freebsd | Freebsd | 3.5.1 | stable | All | All |
| Operating System | Freebsd | Freebsd | 4.0 | All | All | All |
| Operating System | Freebsd | Freebsd | 4.0 | alpha | All | All |
| Operating System | Freebsd | Freebsd | 4.0 | releng | All | All |
| Operating System | Freebsd | Freebsd | 4.1 | All | All | All |
| Operating System | Freebsd | Freebsd | 4.1.1 | All | All | All |
| Operating System | Freebsd | Freebsd | 4.1.1 | release | All | All |
| Operating System | Freebsd | Freebsd | 4.1.1 | stable | All | All |
| Operating System | Freebsd | Freebsd | 4.2 | All | All | All |
| Operating System | Freebsd | Freebsd | 4.2 | stable | All | All |
| Operating System | Freebsd | Freebsd | 4.3 | All | All | All |
| Operating System | Freebsd | Freebsd | 4.3 | release | All | All |
| Operating System | Freebsd | Freebsd | 4.3 | release_p38 | All | All |
| Operating System | Freebsd | Freebsd | 4.3 | releng | All | All |
| Operating System | Freebsd | Freebsd | 4.3 | stable | All | All |
| Operating System | Freebsd | Freebsd | 4.4 | All | All | All |
| Operating System | Freebsd | Freebsd | 4.4 | release_p42 | All | All |
| Operating System | Freebsd | Freebsd | 4.4 | releng | All | All |
| Operating System | Freebsd | Freebsd | 4.4 | stable | All | All |
| Operating System | Freebsd | Freebsd | 4.5 | All | All | All |
| Operating System | Freebsd | Freebsd | 4.5 | release | All | All |
| Operating System | Freebsd | Freebsd | 4.5 | release_p32 | All | All |
| Operating System | Freebsd | Freebsd | 4.5 | releng | All | All |
| Operating System | Freebsd | Freebsd | 4.5 | stable | All | All |
| Operating System | Freebsd | Freebsd | 4.6 | All | All | All |
| Operating System | Freebsd | Freebsd | 4.6 | release | All | All |
| Operating System | Freebsd | Freebsd | 4.6 | release_p20 | All | All |
| Operating System | Freebsd | Freebsd | 4.6 | releng | All | All |
| Operating System | Freebsd | Freebsd | 4.6 | stable | All | All |
| Operating System | Freebsd | Freebsd | 4.6.2 | All | All | All |
| Operating System | Freebsd | Freebsd | 4.7 | All | All | All |
| Operating System | Freebsd | Freebsd | 4.7 | release | All | All |
| Operating System | Freebsd | Freebsd | 4.7 | release_p17 | All | All |
| Operating System | Freebsd | Freebsd | 4.7 | releng | All | All |
| Operating System | Freebsd | Freebsd | 4.7 | stable | All | All |
| Operating System | Freebsd | Freebsd | 4.8 | All | All | All |
| Operating System | Freebsd | Freebsd | 4.8 | pre-release | All | All |
| Operating System | Freebsd | Freebsd | 4.8 | release_p6 | All | All |
| Operating System | Freebsd | Freebsd | 4.8 | releng | All | All |
| Operating System | Freebsd | Freebsd | 4.9 | All | All | All |
| Operating System | Freebsd | Freebsd | 4.9 | pre-release | All | All |
| Operating System | Freebsd | Freebsd | 5.0 | All | All | All |
| Operating System | Freebsd | Freebsd | 5.0 | alpha | All | All |
| Operating System | Freebsd | Freebsd | 5.0 | release_p14 | All | All |
| Operating System | Freebsd | Freebsd | 5.0 | releng | All | All |
| Operating System | Freebsd | Freebsd | 5.1 | All | All | All |
| Operating System | Freebsd | Freebsd | 5.1 | release_p5 | All | All |
| Operating System | Freebsd | Freebsd | 5.1 | releng | All | All |
| Operating System | Freebsd | Freebsd | 5.2 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| cvs commit: src/sys/netinet ip_icmp.c tcp.h tcp_input.c tcp_subr.c tcp_usrreq.c tcp_var.h | af854a3a-2127-422b-91ae-364da2661108 | lists.freebsd.org | Patch, Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.