Vulnerability Name:

CVE-2008-4551 (CCN-45277)

Assigned:2008-09-18
Published:2008-09-18
Updated:2011-03-08
Summary:strongSwan 4.2.6 and earlier allows remote attackers to cause a denial of service (daemon crash) via an IKE_SA_INIT message with a large number of NULL values in a Key Exchange payload, which triggers a NULL pointer dereference for the return value of the mpz_export function in the GNU Multiprecision Library (GMP).
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-399
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2008-4551

Source: CCN
Type: strongSwan Web site
strongswan-4.2.7

Source: CONFIRM
Type: UNKNOWN
http://download.strongswan.org/CHANGES4.txt

Source: CCN
Type: [MU-200809-01] September 18, 2008
strongSwan IKEv2 Denial-of-Service Vulnerability

Source: MISC
Type: UNKNOWN
http://labs.mudynamics.com/advisories/MU-200809-01.txt

Source: CCN
Type: SA31963
strongSwan IKEv2 Daemon Denial of Service Vulnerability

Source: SECUNIA
Type: Vendor Advisory
31963

Source: CCN
Type: SECTRACK ID: 1020903
strongSwan IKE_SA_INIT Null Pointer Dereference Lets Remote Users Deny Service

Source: CCN
Type: strongSwan Trac, 09/17/08 10:10:48
Changeset 4345

Source: CCN
Type: OSVDB ID: 48410
strongSwan IKEv2 charon Daemon Crafted IKE_SA_INIT Message Remote DoS

Source: BID
Type: UNKNOWN
31291

Source: CCN
Type: BID-31291
strongSwan 'mpz_export()' Remote Denial Of Service Vulnerability

Source: SECTRACK
Type: UNKNOWN
1020903

Source: VUPEN
Type: UNKNOWN
ADV-2008-2660

Source: XF
Type: UNKNOWN
strongswan-mpzexport-dos(45277)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:strongswan:strongswan:2.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.1.4:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.1.5:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.3.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.4.0a:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.4.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.4.3:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.5:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.6:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.7:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.6.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.6.3:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.6.4:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.7.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.4:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.5:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.6:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.7:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.8:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.9:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.10:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.11:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.2.3:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.2.4:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.2.5:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:*:*:*:*:*:*:*:* (Version <= 4.2.6)

    • Configuration CCN 1:
  • cpe:/a:strongswan:strongswan:2.3.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.1.5:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.1.4:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.2.6:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.2.5:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.2.4:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.2.3:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.11:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.10:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.9:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.8:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.7:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.6:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.5:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.4:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:4.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.7.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.6.4:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.6.3:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.6.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.7:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.6:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.5:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.4.3:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.4.2:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:strongswan:strongswan:2.4.0a:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20084551
    V
    		CVE-2008-4551
    2015-11-16
    BACK
    strongswan strongswan 2.0.0
    strongswan strongswan 2.0.1
    strongswan strongswan 2.0.2
    strongswan strongswan 2.1.0
    strongswan strongswan 2.1.1
    strongswan strongswan 2.1.2
    strongswan strongswan 2.1.3
    strongswan strongswan 2.1.4
    strongswan strongswan 2.1.5
    strongswan strongswan 2.2.0
    strongswan strongswan 2.2.1
    strongswan strongswan 2.2.2
    strongswan strongswan 2.3.0
    strongswan strongswan 2.3.1
    strongswan strongswan 2.3.2
    strongswan strongswan 2.4.0
    strongswan strongswan 2.4.0a
    strongswan strongswan 2.4.1
    strongswan strongswan 2.4.2
    strongswan strongswan 2.4.3
    strongswan strongswan 2.5.0
    strongswan strongswan 2.5.1
    strongswan strongswan 2.5.2
    strongswan strongswan 2.5.3
    strongswan strongswan 2.5.4
    strongswan strongswan 2.5.5
    strongswan strongswan 2.5.6
    strongswan strongswan 2.5.7
    strongswan strongswan 2.6.0
    strongswan strongswan 2.6.1
    strongswan strongswan 2.6.2
    strongswan strongswan 2.6.3
    strongswan strongswan 2.6.4
    strongswan strongswan 2.7.0
    strongswan strongswan 4.0.0
    strongswan strongswan 4.0.1
    strongswan strongswan 4.0.2
    strongswan strongswan 4.0.3
    strongswan strongswan 4.0.4
    strongswan strongswan 4.0.5
    strongswan strongswan 4.0.6
    strongswan strongswan 4.0.7
    strongswan strongswan 4.1.0
    strongswan strongswan 4.1.1
    strongswan strongswan 4.1.2
    strongswan strongswan 4.1.3
    strongswan strongswan 4.1.4
    strongswan strongswan 4.1.5
    strongswan strongswan 4.1.6
    strongswan strongswan 4.1.7
    strongswan strongswan 4.1.8
    strongswan strongswan 4.1.9
    strongswan strongswan 4.1.10
    strongswan strongswan 4.1.11
    strongswan strongswan 4.2.0
    strongswan strongswan 4.2.1
    strongswan strongswan 4.2.2
    strongswan strongswan 4.2.3
    strongswan strongswan 4.2.4
    strongswan strongswan 4.2.5
    strongswan strongswan *
    strongswan strongswan 2.3.2
    strongswan strongswan 2.3.0
    strongswan strongswan 2.3.1
    strongswan strongswan 2.2.2
    strongswan strongswan 2.2.1
    strongswan strongswan 2.2.0
    strongswan strongswan 2.1.5
    strongswan strongswan 2.1.4
    strongswan strongswan 2.1.3
    strongswan strongswan 2.1.2
    strongswan strongswan 2.1.1
    strongswan strongswan 2.1.0
    strongswan strongswan 2.0.2
    strongswan strongswan 2.0.1
    strongswan strongswan 2.0.0
    strongswan strongswan 4.2.6
    strongswan strongswan 4.2.5
    strongswan strongswan 4.2.4
    strongswan strongswan 4.2.3
    strongswan strongswan 4.2.2
    strongswan strongswan 4.2.1
    strongswan strongswan 4.2.0
    strongswan strongswan 4.1.11
    strongswan strongswan 4.1.10
    strongswan strongswan 4.1.9
    strongswan strongswan 4.1.8
    strongswan strongswan 4.1.7
    strongswan strongswan 4.1.6
    strongswan strongswan 4.1.5
    strongswan strongswan 4.1.4
    strongswan strongswan 4.1.3
    strongswan strongswan 4.1.2
    strongswan strongswan 4.1.1
    strongswan strongswan 4.1.0
    strongswan strongswan 4.0.7
    strongswan strongswan 4.0.6
    strongswan strongswan 4.0.5
    strongswan strongswan 4.0.4
    strongswan strongswan 4.0.3
    strongswan strongswan 4.0.2
    strongswan strongswan 4.0.1
    strongswan strongswan 4.0.0
    strongswan strongswan 2.7.0
    strongswan strongswan 2.6.4
    strongswan strongswan 2.6.3
    strongswan strongswan 2.6.2
    strongswan strongswan 2.6.1
    strongswan strongswan 2.6.0
    strongswan strongswan 2.5.7
    strongswan strongswan 2.5.6
    strongswan strongswan 2.5.5
    strongswan strongswan 2.5.4
    strongswan strongswan 2.5.3
    strongswan strongswan 2.5.2
    strongswan strongswan 2.5.1
    strongswan strongswan 2.5.0
    strongswan strongswan 2.4.3
    strongswan strongswan 2.4.2
    strongswan strongswan 2.4.1
    strongswan strongswan 2.4.0
    strongswan strongswan 2.4.0a