5

CVE-2009-1957

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Strongswan ≫ Strongswan Version <= 4.3.0
Strongswan ≫ Strongswan Version2.0.0
Strongswan ≫ Strongswan Version2.0.1
Strongswan ≫ Strongswan Version2.0.2
Strongswan ≫ Strongswan Version2.1.0
Strongswan ≫ Strongswan Version2.1.1
Strongswan ≫ Strongswan Version2.1.2
Strongswan ≫ Strongswan Version2.1.3
Strongswan ≫ Strongswan Version2.1.4
Strongswan ≫ Strongswan Version2.1.5
Strongswan ≫ Strongswan Version2.2.0
Strongswan ≫ Strongswan Version2.2.1
Strongswan ≫ Strongswan Version2.2.2
Strongswan ≫ Strongswan Version2.3.0
Strongswan ≫ Strongswan Version2.3.1
Strongswan ≫ Strongswan Version2.3.2
Strongswan ≫ Strongswan Version2.4.0
Strongswan ≫ Strongswan Version2.4.0a
Strongswan ≫ Strongswan Version2.4.1
Strongswan ≫ Strongswan Version2.4.2
Strongswan ≫ Strongswan Version2.4.3
Strongswan ≫ Strongswan Version2.4.4
Strongswan ≫ Strongswan Version2.5.0
Strongswan ≫ Strongswan Version2.5.1
Strongswan ≫ Strongswan Version2.5.2
Strongswan ≫ Strongswan Version2.5.3
Strongswan ≫ Strongswan Version2.5.4
Strongswan ≫ Strongswan Version2.5.5
Strongswan ≫ Strongswan Version2.5.6
Strongswan ≫ Strongswan Version2.5.7
Strongswan ≫ Strongswan Version2.6.0
Strongswan ≫ Strongswan Version2.6.1
Strongswan ≫ Strongswan Version2.6.2
Strongswan ≫ Strongswan Version2.6.3
Strongswan ≫ Strongswan Version2.6.4
Strongswan ≫ Strongswan Version2.6.16
Strongswan ≫ Strongswan Version2.6.20
Strongswan ≫ Strongswan Version2.7.0
Strongswan ≫ Strongswan Version2.8.0
Strongswan ≫ Strongswan Version2.8.1
Strongswan ≫ Strongswan Version2.8.2
Strongswan ≫ Strongswan Version2.8.3
Strongswan ≫ Strongswan Version2.8.4
Strongswan ≫ Strongswan Version2.8.5
Strongswan ≫ Strongswan Version2.8.6
Strongswan ≫ Strongswan Version2.8.7
Strongswan ≫ Strongswan Version2.8.8
Strongswan ≫ Strongswan Version4.0.0
Strongswan ≫ Strongswan Version4.0.1
Strongswan ≫ Strongswan Version4.0.2
Strongswan ≫ Strongswan Version4.0.3
Strongswan ≫ Strongswan Version4.0.4
Strongswan ≫ Strongswan Version4.0.5
Strongswan ≫ Strongswan Version4.0.6
Strongswan ≫ Strongswan Version4.0.7
Strongswan ≫ Strongswan Version4.1.0
Strongswan ≫ Strongswan Version4.1.1
Strongswan ≫ Strongswan Version4.1.2
Strongswan ≫ Strongswan Version4.1.3
Strongswan ≫ Strongswan Version4.1.4
Strongswan ≫ Strongswan Version4.1.5
Strongswan ≫ Strongswan Version4.1.6
Strongswan ≫ Strongswan Version4.1.7
Strongswan ≫ Strongswan Version4.1.8
Strongswan ≫ Strongswan Version4.1.9
Strongswan ≫ Strongswan Version4.1.10
Strongswan ≫ Strongswan Version4.1.11
Strongswan ≫ Strongswan Version4.2.0
Strongswan ≫ Strongswan Version4.2.1
Strongswan ≫ Strongswan Version4.2.10
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.95% 0.854
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://download.strongswan.org/CHANGES4.txt
Patch
http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
http://secunia.com/advisories/35685
http://download.strongswan.org/patches/03_invalid_ike_state_patch/strongswan-4.x.x_invalid_ike_state.patch
Patch
http://download.strongswan.org/patches/03_invalid_ike_state_patch/strongswan-4.x.x_invalid_ike_state.readme
Vendor Advisory
http://secunia.com/advisories/35296
http://secunia.com/advisories/36922
http://www.debian.org/security/2009/dsa-1899
http://www.securityfocus.com/bid/35178
https://lists.strongswan.org/pipermail/users/2009-May/003457.html