CVE-2006-4304 | BDVDB-2026-18809 Detail
Description#
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://security.FreeBSD.org/patches/SA-06:18/ppp4x.patch
- http://www.securityfocus.com/bid/19684
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28562
- http://security.FreeBSD.org/advisories/FreeBSD-SA-06:18.ppp.asc
- http://www.openbsd.org/errata38.html#sppp
- http://secunia.com/advisories/21731
- http://securitytracker.com/id?1016745
- http://www.openbsd.org/errata.html#sppp
- http://secunia.com/advisories/21587
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.