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CVE-2005-3275
The NAT code (1) ip_nat_proto_tcp.c and (2) ip_nat_proto_udp.c in Linux kernel 2.6 before 2.6.13 and 2.4 before 2.4.32-rc1 incorrectly…
Low2.6EPSS 3.3%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The NAT code (1) ip_nat_proto_tcp.c and (2) ip_nat_proto_udp.c in Linux kernel 2.6 before 2.6.13 and 2.4 before 2.4.32-rc1 incorrectly declares a variable to be static, which allows remote attackers to cause a denial of service (memory corruption) by causing two packets for the same protocol to be NATed at the same time, which leads to memory corruption.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Low2.6 | AV:N/AC:H/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 3.3% · top 11% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 2.6.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (26)
- RHSA-2006:0140 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 18684 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 18056 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 18977 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- MDKSA-2005:220 (opens in a new tab)vendor-advisoryx_refsource_MANDRAKEx_transferred
- oval:org.mitre.oval:def:10142 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- 18059 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 19185 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 19607 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- SUSE-SA:2005:068 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- FLSA:157459-2 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- MDKSA-2006:044 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
- DSA-922 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- USN-219-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- RHSA-2006:0190 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- MDKSA-2005:218 (opens in a new tab)vendor-advisoryx_refsource_MANDRAKEx_transferred
- FLSA:157459-1 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- DSA-921 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- http://linux.bkbits.net:8080/linux-2.6/cset%4042e14e05d0V1d88nZlaIX1F9dCRApA (opens in a new tab)x_refsource_CONFIRMx_transferred
- 15531 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 17826 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 17918 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- FLSA:157459-3 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- MDKSA-2005:219 (opens in a new tab)vendor-advisoryx_refsource_MANDRAKEx_transferred
- RHSA-2006:0191 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 18562 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_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)
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[](https://trackcve.app/cve/CVE-2005-3275)Record last updated .