Filtered by vendor Xelerance Subscriptions
Total 16 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2019-10155 5 Fedoraproject, Libreswan, Redhat and 2 more 5 Fedora, Libreswan, Enterprise Linux and 2 more 2024-11-21 3.1 Low
The Libreswan Project has found a vulnerability in the processing of IKEv1 informational exchange packets which are encrypted and integrity protected using the established IKE SA encryption and integrity keys, but as a receiver, the integrity check value was not verified. This issue affects versions before 3.29.
CVE-2018-15836 1 Xelerance 1 Openswan 2024-11-21 N/A
In verify_signed_hash() in lib/liboswkeys/signatures.c in Openswan before 2.6.50.1, the RSA implementation does not verify the value of padding string during PKCS#1 v1.5 signature verification. Consequently, a remote attacker can forge signatures when small public exponents are being used. IKEv2 signature verification is affected when RAW RSA keys are used.
CVE-2014-2037 1 Xelerance 1 Openswan 2024-11-21 N/A
Openswan 2.6.40 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon restart) via IKEv2 packets that lack expected payloads. NOTE: this vulnerability exists because of an incomplete fix for CVE 2013-6466.
CVE-2013-6466 2 Redhat, Xelerance 2 Enterprise Linux, Openswan 2024-11-21 N/A
Openswan 2.6.39 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon restart) via IKEv2 packets that lack expected payloads.
CVE-2013-2053 2 Redhat, Xelerance 2 Enterprise Linux, Openswan 2024-11-21 N/A
Buffer overflow in the atodn function in Openswan before 2.6.39, 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-2013-2052 and CVE-2013-2054.
CVE-2011-4073 2 Redhat, Xelerance 2 Enterprise Linux, Openswan 2024-11-21 N/A
Use-after-free vulnerability in the cryptographic helper handler functionality in Openswan 2.3.0 through 2.6.36 allows remote authenticated users to cause a denial of service (pluto IKE daemon crash) via vectors related to the (1) quick_outI1_continue and (2) quick_outI1 functions.
CVE-2011-3380 2 Redhat, Xelerance 2 Enterprise Linux, Openswan 2024-11-21 N/A
Openswan 2.6.29 through 2.6.35 allows remote attackers to cause a denial of service (NULL pointer dereference and pluto IKE daemon crash) via an ISAKMP message with an invalid KEY_LENGTH attribute, which is not properly handled by the error handling function.
CVE-2010-3753 2 Redhat, Xelerance 2 Enterprise Linux, Openswan 2024-11-21 N/A
programs/pluto/xauth.c in the client in Openswan 2.6.26 through 2.6.28 allows remote authenticated gateways to execute arbitrary commands via shell metacharacters in the cisco_banner (aka server_banner) field, a different vulnerability than CVE-2010-3308.
CVE-2010-3752 2 Redhat, Xelerance 2 Enterprise Linux, Openswan 2024-11-21 N/A
programs/pluto/xauth.c in the client in Openswan 2.6.25 through 2.6.28 allows remote authenticated gateways to execute arbitrary commands via shell metacharacters in (1) cisco_dns_info or (2) cisco_domain_info data in a packet, a different vulnerability than CVE-2010-3302.
CVE-2010-3308 2 Redhat, Xelerance 2 Enterprise Linux, Openswan 2024-11-21 N/A
Buffer overflow in programs/pluto/xauth.c in the client in Openswan 2.6.26 through 2.6.28 might allow remote authenticated gateways to execute arbitrary code or cause a denial of service via a long cisco_banner (aka server_banner) field.
CVE-2010-3302 2 Redhat, Xelerance 2 Enterprise Linux, Openswan 2024-11-21 N/A
Buffer overflow in programs/pluto/xauth.c in the client in Openswan 2.6.25 through 2.6.28 might allow remote authenticated gateways to execute arbitrary code or cause a denial of service via long (1) cisco_dns_info or (2) cisco_domain_info data in a packet.
CVE-2009-2185 3 Redhat, Strongswan, Xelerance 3 Enterprise Linux, Strongswan, Openswan 2024-11-21 N/A
The ASN.1 parser (pluto/asn1.c, libstrongswan/asn1/asn1.c, libstrongswan/asn1/asn1_parser.c) in (a) strongSwan 2.8 before 2.8.10, 4.2 before 4.2.16, and 4.3 before 4.3.2; and (b) openSwan 2.6 before 2.6.22 and 2.4 before 2.4.15 allows remote attackers to cause a denial of service (pluto IKE daemon crash) via an X.509 certificate with (1) crafted Relative Distinguished Names (RDNs), (2) a crafted UTCTIME string, or (3) a crafted GENERALIZEDTIME string.
CVE-2009-0790 3 Redhat, Strongswan, Xelerance 3 Enterprise Linux, Strongswan, Openswan 2024-11-21 N/A
The pluto IKE daemon in Openswan and Strongswan IPsec 2.6 before 2.6.21 and 2.4 before 2.4.14, and Strongswan 4.2 before 4.2.14 and 2.8 before 2.8.9, allows remote attackers to cause a denial of service (daemon crash and restart) via a crafted (1) R_U_THERE or (2) R_U_THERE_ACK Dead Peer Detection (DPD) IPsec IKE Notification message that triggers a NULL pointer dereference related to inconsistent ISAKMP state and the lack of a phase2 state association in DPD.
CVE-2008-4190 3 Openswan, Redhat, Xelerance 3 Openswan, Enterprise Linux, Openswan 2024-11-21 N/A
The IPSEC livetest tool in Openswan 2.4.12 and earlier, and 2.6.x through 2.6.16, allows local users to overwrite arbitrary files and execute arbitrary code via a symlink attack on the (1) ipseclive.conn and (2) ipsec.olts.remote.log temporary files. NOTE: in many distributions and the upstream version, this tool has been disabled.
CVE-2005-3671 3 Frees Wan, Openswan, Xelerance 3 Frees Wan, Openswan, Openswan 2024-11-21 N/A
The Internet Key Exchange version 1 (IKEv1) implementation in Openswan 2 (openswan-2) before 2.4.4, and freeswan in SUSE LINUX 9.1 before 2.04_1.5.4-1.23, allow remote attackers to cause a denial of service via (1) a crafted packet using 3DES with an invalid key length, or (2) unspecified inputs when Aggressive Mode is enabled and the PSK is known, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.
CVE-2005-0162 2 Openswan, Xelerance 2 Openswan, Openswan 2024-11-21 N/A
Stack-based buffer overflow in the get_internal_addresses function in the pluto application for Openswan 1.x before 1.0.9, and Openswan 2.x before 2.3.0, when compiled with XAUTH and PAM enabled, allows remote authenticated attackers to execute arbitrary code.