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CVE-2000-0289
IP masquerading in Linux 2.2.x allows remote attackers to route UDP packets through the internal interface by modifying the external…
Medium5.0EPSS 2.6%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
IP masquerading in Linux 2.2.x allows remote attackers to route UDP packets through the internal interface by modifying the external source IP address and port number to match those of an established connection.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
- EPSS (exploitation in 30 days)
- 2.6% · top 15% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (3)
- 20000327 Security Problems with Linux 2.2.x IP Masquerading (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 1078 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 20000520 Security hole in kernel < 2.2.15 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .