CVE-2012-2663
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2012-2663
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2012-2663.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2012-2663
- Downstream
- Published
- 2014-02-15T14:57:07Z
- Modified
- 2025-08-09T19:01:27Z
- Summary
- [none]
- Details
-
extensions/libxt_tcp.c in iptables through 1.4.21 does not match TCP SYN+FIN packets in --syn rules, which might allow remote attackers to bypass intended firewall restrictions via crafted packets. NOTE: the CVE-2012-6638 fix makes this issue less relevant.
- References