ID CVE-2009-0687
Summary The pf_test_rule function in OpenBSD Packet Filter (PF), as used in OpenBSD 4.2 through 4.5, NetBSD 5.0 before RC3, MirOS 10 and earlier, and MidnightBSD 0.3-current allows remote attackers to cause a denial of service (panic) via crafted IP packets that trigger a NULL pointer dereference during translation, related to an IPv4 packet with an ICMPv6 payload.
References
Vulnerable Configurations
  • cpe:2.3:o:midnightbsd:midnightbsd:0.3-current:*:*:*:*:*:*:*
    cpe:2.3:o:midnightbsd:midnightbsd:0.3-current:*:*:*:*:*:*:*
  • cpe:2.3:o:mirbsd:miros:*:*:*:*:*:*:*:*
    cpe:2.3:o:mirbsd:miros:*:*:*:*:*:*:*:*
  • cpe:2.3:o:netbsd:netbsd:5.0:*:*:*:*:*:*:*
    cpe:2.3:o:netbsd:netbsd:5.0:*:*:*:*:*:*:*
  • cpe:2.3:o:openbsd:openbsd:4.2:*:*:*:*:*:*:*
    cpe:2.3:o:openbsd:openbsd:4.2:*:*:*:*:*:*:*
  • cpe:2.3:o:openbsd:openbsd:4.3:*:*:*:*:*:*:*
    cpe:2.3:o:openbsd:openbsd:4.3:*:*:*:*:*:*:*
  • cpe:2.3:o:openbsd:openbsd:4.4:*:*:*:*:*:*:*
    cpe:2.3:o:openbsd:openbsd:4.4:*:*:*:*:*:*:*
  • cpe:2.3:o:openbsd:openbsd:4.5:*:*:*:*:*:*:*
    cpe:2.3:o:openbsd:openbsd:4.5:*:*:*:*:*:*:*
CVSS
Base: 7.8 (as of 29-09-2017 - 01:33)
Impact:
Exploitability:
CWE CWE-399
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE COMPLETE
cvss-vector via4 AV:N/AC:L/Au:N/C:N/I:N/A:C
refmap via4
bugtraq 20090413 OpenBSD 4.3 up to OpenBSD-current: PF null pointer dereference - remote DoS (kernel panic)
exploit-db
  • 8406
  • 8581
misc
netbsd NetBSD-SA2009-001
openbsd
  • [4.3] 013: RELIABILITY FIX: April 11, 2009
  • [4.4] 013: RELIABILITY FIX: April 11, 2009
  • [4.5] 002: RELIABILITY FIX: April 11, 2009
osvdb 53608
vupen ADV-2009-1015
xf openbsd-packetfilter-dos(49837)
Last major update 29-09-2017 - 01:33
Published 11-08-2009 - 10:30
Last modified 29-09-2017 - 01:33
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