ID CVE-2009-1957
Summary charon/sa/ike_sa.c in the charon daemon in strongSWAN before 4.3.1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an invalid IKE_SA_INIT request that triggers "an incomplete state," followed by a CREATE_CHILD_SA request.
References
Vulnerable Configurations
  • cpe:2.3:a:strongswan:strongswan:2.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.1.1:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.1.2:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.1.3:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.1.3:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.1.4:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.1.4:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.1.5:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.1.5:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.2.2:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.2.2:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.3.2:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.3.2:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.4.0a:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.4.0a:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.4.1:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.4.1:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.4.2:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.4.2:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.4.3:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.4.3:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.4.4:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.4.4:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.5.1:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.5.1:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.5.2:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.5.2:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.5.3:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.5.3:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.5.4:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.5.4:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.5.5:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.5.5:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.5.6:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.5.6:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.5.7:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.5.7:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.6.1:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.6.2:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.6.2:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.6.3:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.6.3:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.6.4:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.6.4:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.6.16:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.6.16:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.6.20:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.6.20:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.7.0:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.7.0:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.8.0:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.8.1:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.8.2:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.8.2:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.8.3:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.8.3:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.8.4:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.8.4:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.8.5:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.8.5:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.8.6:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.8.6:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.8.7:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.8.7:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.8.8:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.8.8:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.0.4:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.0.5:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.0.6:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.0.7:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.0.7:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.1.1:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.1.2:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.1.3:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.1.3:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.1.4:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.1.4:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.1.5:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.1.5:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.1.6:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.1.6:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.1.7:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.1.7:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.1.8:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.1.8:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.1.9:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.1.9:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.1.10:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.1.10:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.1.11:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.1.11:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.10:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.10:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.4.0:a:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.4.0:a:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.6.14:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.6.14:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.6.21:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.6.21:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.7.1:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.7.1:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.7.2:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.7.2:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.7.3:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.7.3:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.8.9:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.8.9:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.8.10:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.8.10:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:2.8.11:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:2.8.11:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.2:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.2:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.3:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.3:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.4:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.4:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.5:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.5:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.6:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.6:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.7:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.7:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.8:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.8:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.9:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.9:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.11:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.11:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.12:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.12:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.13:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.13:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.14:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.14:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.15:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.15:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.2.16:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.2.16:*:*:*:*:*:*:*
  • cpe:2.3:a:strongswan:strongswan:4.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:strongswan:strongswan:4.3.0:*:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 14-10-2009 - 05:24)
Impact:
Exploitability:
CWE CWE-399
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:N/I:N/A:P
refmap via4
bid 35178
confirm
debian DSA-1899
mlist [strongSwan] 20090527 [strongSwan] ANNOUNCE: strongSwan 4.3.1 and 4.2.15 released
secunia
  • 35296
  • 35685
  • 36922
suse SUSE-SR:2009:012
Last major update 14-10-2009 - 05:24
Published 08-06-2009 - 01:00
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