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Strongswan » Strongswan » 4.0.2 * * * : Security Vulnerabilities (CVSS score >= 2)

Cpe Name:cpe:2.3:a:strongswan:strongswan:4.0.2:*:*:*:*:*:*:*
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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2013-2054 119 DoS Exec Code Overflow 2013-07-09 2013-07-15
5.1
None Remote High Not required Partial Partial Partial
Buffer overflow in the atodn function in strongSwan 2.0.0 through 4.3.4, when Opportunistic Encryption is enabled and an RSA key is being used, allows remote attackers to cause a denial of service (pluto IKE daemon crash) and possibly execute arbitrary code via crafted DNS TXT records. NOTE: this might be the same vulnerability as CVE-2013-2053 and CVE-2013-2054.
2 CVE-2009-1958 399 DoS 2009-06-08 2009-10-14
5.0
None Remote Low Not required None None Partial
charon/sa/tasks/child_create.c in the charon daemon in strongSWAN before 4.3.1 switches the NULL checks for TSi and TSr payloads, which allows remote attackers to cause a denial of service via an IKE_AUTH request without a (1) TSi or (2) TSr traffic selector.
3 CVE-2009-1957 399 DoS 2009-06-08 2009-10-14
5.0
None Remote Low Not required None None Partial
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.
4 CVE-2008-4551 399 DoS 2008-10-14 2011-03-08
5.0
None Remote Low Not required None None Partial
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).
Total number of vulnerabilities : 4   Page : 1 (This Page)
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