CVE-2018-5389 CVE-2018-5389

The Internet Key Exchange v1 main mode is vulnerable to offline dictionary or brute force attacks. Reusing a key pair across different versions and modes of IKE could lead to cross-protocol authentication bypasses. It is well known, that the aggressive mode of IKEv1 PSK is vulnerable to offline...

CVE-2017-17305

Some Huawei Firewall products USG2205BSR V300R001C10SPC600; USG2220BSR V300R001C00; USG5120BSR V300R001C00; USG5150BSR V300R001C00 have a Bleichenbacher Oracle vulnerability in the IPSEC IKEv1 implementations. Remote attackers can decrypt IPSEC tunnel ciphertext data by leveraging a Bleichenbache...

Huawei Firewall Product IPSEC IKEv1 Bleichenbacher Oracle Vulnerability

USG2205BSR and USG2220BSR are firewall products from Huawei. A Bleichenbacher Oracle vulnerability exists in Huawei firewall product IPSEC IKEv1. A remote attacker can use Bleichenbacher RSA populated oracle to decrypt IPSEC tunnel ciphertext data. This leads to a Bleichenbacher oracle attack...

Huawei Firewall Product IPSEC IKEv1 Denial of Service Vulnerability (CNVD-2018-15518)

USG2205BSR and USG2220BSR are firewall products from Huawei. A denial of service vulnerability exists in Huawei firewall product IPSEC IKEv1. Improper handling of constructed malformed messages leads to an attacker exploiting the vulnerability to construct messages that affect the operation of th...

Huawei Firewall Product IPSEC IKEv1 Denial of Service Vulnerability

USG2205BSR and USG2220BSR are firewall products from Huawei. A denial of service vulnerability exists in Huawei firewall product IPSEC IKEv1. Improper handling of constructed malformed messages leads to an attacker exploiting the vulnerability to construct messages that affect the operation of th...

ZyXEL ZyWALL/USG Series Device Information Disclosure Vulnerability

ZyXEL ZyWALL/USG is a network security firewall appliance from Hopkins ZyXEL Technology. A security vulnerability exists in the Internet Key Exchange IKE handshake implementation used for IPsec-based VPN connections in the ZyXEL ZyWALL/USG series devices. An attacker can exploit the vulnerability...

The vulnerability of the IKE protocol implementation in ZyXEL USG, ZyXEL USG VPN, ZyWALL, and ZyWALL VPN devices allows attackers to gain access to protected information.

The vulnerability of the IKE protocol in network devices such as ZyXEL USG, ZyXEL USG VPN, ZyWALL, and ZyWALL VPN relates to decoding errors in traffic. Exploiting this vulnerability can allow a malicious actor, operating remotely, to gain access to protected information...

CVE-2018-8753

The IKEv1 implementation in Clavister cOS Core before 11.00.11, 11.20.xx before 11.20.06, and 12.00.xx before 12.00.09 allows remote attackers to decrypt RSA-encrypted nonces by leveraging a Bleichenbacher attack...

CVE-2018-8753

The IKEv1 implementation in Clavister cOS Core before 11.00.11, 11.20.xx before 11.20.06, and 12.00.xx before 12.00.09 allows remote attackers to decrypt RSA-encrypted nonces by leveraging a Bleichenbacher attack...

CVE-2018-9129

ZyXEL ZyWALL/USG series devices have a Bleichenbacher vulnerability in their Internet Key Exchange IKE handshake implementation used for IPsec based VPN connections...

CVE-2018-0131

A vulnerability in the implementation of RSA-encrypted nonces in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to obtain the encrypted nonces of an Internet Key Exchange Version 1 IKEv1 session. The vulnerability exists because the affected software...

CVE-2018-0131

A vulnerability in the implementation of RSA-encrypted nonces in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to obtain the encrypted nonces of an Internet Key Exchange Version 1 IKEv1 session. The vulnerability exists because the affected software...

Design/Logic Flaw

Bluetooth firmware or operating system software drivers in macOS versions before 10.13, High Sierra and iOS versions before 11.4, and Android versions before the 2018-06-05 patch may not sufficiently validate elliptic curve parameters used to generate public keys during a Diffie-Hellman key...

CVE-2018-5383

Bluetooth firmware or operating system software drivers in macOS versions before 10.13, High Sierra and iOS versions before 11.4, and Android versions before the 2018-06-05 patch may not sufficiently validate elliptic curve parameters used to generate public keys during a Diffie-Hellman key...

CVE-2018-5383

Bluetooth firmware or operating system software drivers in macOS versions before 10.13, High Sierra and iOS versions before 11.4, and Android versions before the 2018-06-05 patch may not sufficiently validate elliptic curve parameters used to generate public keys during a Diffie-Hellman key...

UBUNTU-CVE-2018-5383

Bluetooth firmware or operating system software drivers in macOS versions before 10.13, High Sierra and iOS versions before 11.4, and Android versions before the 2018-06-05 patch may not sufficiently validate elliptic curve parameters used to generate public keys during a Diffie-Hellman key...

CVE-2016-8635

It was found that Diffie Hellman Client key exchange handling in NSS 3.21.x was vulnerable to small subgroup confinement attack. An attacker could use this flaw to recover private keys by confining the client DH key to small subgroup of the desired group...

CVE-2017-17174

Some Huawei products RSE6500 V500R002C00; SoftCo V200R003C20SPCb00; VP9660 V600R006C10; eSpace U1981 V100R001C20; V200R003C20; V200R003C30; V200R003C50 have a weak algorithm vulnerability. To exploit the vulnerability, a remote, unauthenticated attacker has to capture TLS traffic between clients...

CVE-2017-17174

Some Huawei products RSE6500 V500R002C00; SoftCo V200R003C20SPCb00; VP9660 V600R006C10; eSpace U1981 V100R001C20; V200R003C20; V200R003C30; V200R003C50 have a weak algorithm vulnerability. To exploit the vulnerability, a remote, unauthenticated attacker has to capture TLS traffic between clients...

CVE-2017-17174

Some Huawei products RSE6500 V500R002C00; SoftCo V200R003C20SPCb00; VP9660 V600R006C10; eSpace U1981 V100R001C20; V200R003C20; V200R003C30; V200R003C50 have a weak algorithm vulnerability. To exploit the vulnerability, a remote, unauthenticated attacker has to capture TLS traffic between clients...