Vulnerability in Freebsd
CVE-2006-4304
Buffer overflow in the sppp driver in FreeBSD 4.11 through 6.1, NetBSD 2.0 through 4.0 beta before 20060823, and OpenBSD 3.8 and 3.9 before 20060902 allows remote attackers to cause a denial of service (panic), obtain sensitive information, and possibly execute arbitrary code via crafted Link Control Protocol (LCP) packets with an option length that exceeds the overall length, which triggers the overflow in (1) pppoe and (2) ippp. NOTE: this issue was originally incorrectly reported for the ppp driver.
EPSS: 0.117 (95.6th percentile) — read the EPSS interpretation.
Affected products
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_MISC)
- cve@mitre.org (vdb-entry, x_refsource_BID)
- cve@mitre.org (vdb-entry, x_refsource_XF)
- cve@mitre.org (x_refsource_FREEBSD, vendor-advisory, Vendor Advisory)
- cve@mitre.org (vendor-advisory, Patch, x_refsource_OPENBSD)
- cve@mitre.org (Patch, x_refsource_SECUNIA, Vendor Advisory, third-party-advisory)
- cve@mitre.org (vdb-entry, x_refsource_SECTRACK)
- cve@mitre.org (vendor-advisory, Patch, x_refsource_OPENBSD)
- cve@mitre.org (Patch, x_refsource_SECUNIA, Vendor Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2006-4304?
- CVE-2006-4304 is a vulnerability in Freebsd. Published 2006-08-24.
- Is CVE-2006-4304 known to be exploited?
- 26 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.