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CVE-2007-1496
nfnetlink_log in netfilter in the Linux kernel before 2.6.20.3 allows attackers to cause a denial of service (crash) via unspecified…
Medium4.9EPSS 0.44%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
nfnetlink_log in netfilter in the Linux kernel before 2.6.20.3 allows attackers to cause a denial of service (crash) via unspecified vectors involving the (1) nfulnl_recv_config function, (2) using "multiple packets per netlink message", and (3) bridged packets, which trigger a NULL pointer dereference.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.9 | AV:L/AC:L/Au:N/C:N/I:N/A:C |
- EPSS (exploitation in 30 days)
- 0.44% · top 62% 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: Medium 4.9.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (15)
- RHSA-2007:0347 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- USN-464-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- SUSE-SA:2007:043 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.3 (opens in a new tab)x_refsource_CONFIRMx_transferred
- MDKSA-2007:171 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
- ADV-2007-0944 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- oval:org.mitre.oval:def:9831 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- DSA-1289 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 25288 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 26620 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 25228 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 25961 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 24492 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 22946 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 25392 (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-2007-1496)Record last updated .