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Strongswan » Strongswan » * * * * : Security Vulnerabilities (Denial Of Service)

Cpe Name:cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:*
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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-2018-10811 909 DoS 2018-06-19 2021-05-18
5.0
None Remote Low Not required None None Partial
strongSwan 5.6.0 and older allows Remote Denial of Service because of Missing Initialization of a Variable.
2 CVE-2018-5388 787 DoS 2018-05-31 2019-10-09
4.0
None Remote Low ??? None None Partial
In stroke_socket.c in strongSwan before 5.6.3, a missing packet length check could allow a buffer underflow, which may lead to resource exhaustion and denial of service while reading from the socket.
3 CVE-2017-11185 476 DoS 2017-08-18 2018-08-13
5.0
None Remote Low Not required None None Partial
The gmp plugin in strongSwan before 5.6.0 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted RSA signature.
4 CVE-2017-9023 DoS 2017-06-08 2019-10-03
4.3
None Remote Medium Not required None None Partial
The ASN.1 parser in strongSwan before 5.5.3 improperly handles CHOICE types when the x509 plugin is enabled, which allows remote attackers to cause a denial of service (infinite loop) via a crafted certificate.
5 CVE-2017-9022 20 DoS 2017-06-08 2019-04-16
5.0
None Remote Low Not required None None Partial
The gmp plugin in strongSwan before 5.5.3 does not properly validate RSA public keys before calling mpz_powm_sec, which allows remote peers to cause a denial of service (floating point exception and process crash) via a crafted certificate.
6 CVE-2014-2891 DoS 2014-05-07 2018-08-13
5.0
None Remote Low Not required None None Partial
strongSwan before 5.1.2 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon crash) via a crafted ID_DER_ASN1_DN ID payload.
7 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.
8 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.
9 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 : 9   Page : 1 (This Page)
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