Vulnerability Details : CVE-2008-4551
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).
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2008-4551
- cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.1.11:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.1.8:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.1.7:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.5.5:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.4.0a:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.1.10:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.1.9:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:4.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.5.7:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.5.6:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:strongswan:strongswan:2.0.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2008-4551
2.54%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2008-4551
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2008-4551
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2008-4551
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http://labs.mudynamics.com/advisories/MU-200809-01.txt
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http://www.securityfocus.com/bid/31291
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http://download.strongswan.org/CHANGES4.txt
Page Not Found - strongSwan Downloads
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http://www.vupen.com/english/advisories/2008/2660
Site en construction
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http://www.securitytracker.com/id?1020903
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