The SIP module of some Huawei products have a denial of service (DoS) vulnerability. A remote attacker could exploit these three vulnerabilities by sending the specially crafted messages to the affected device. Due to the insufficient verification of the packets, successful exploit could allow the attacker to cause buffer overflow and dead loop, leading to DoS condition. Affected products can be found in https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-sip-en.

The SIP module of some Huawei products have a denial of service (DoS) vulnerability. A remote attacker could exploit these three vulnerabilities by sending the specially crafted messages to the affected device. Due to the insufficient verification of the packets, successful exploit could allow the attacker to cause buffer overflow and dead loop, leading to DoS condition. Affected products can be found in https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-sip-en.

Electronic Numbers to URI Mapping (ENUM) module in some Huawei products DP300 V500R002C00, RP200 V600R006C00, TE30 V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C10, V500R002C00, V600R006C00 have a buffer error vulnerability. An unauthenticated, remote attacker has to control the peer device and send specially crafted ENUM packets to the affected products. Due to insufficient verification of some values in the packets, successful exploit may cause buffer error and some services abnormal.

Huawei AR120-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR1200 V200R006C10, V200R006C13, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR1200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR150 V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR150-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR160 V200R006C10, V200R006C12, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR200 V200R006C10, V200R007C00, V200R007C01, V200R008C20, V200R008C30, AR200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR2200 V200R006C10, V200R006C13, V200R006C16, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR2200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR3200 V200R006C10, V200R006C11, V200R007C00, V200R007C01, V200R007C02, V200R008C00, V200R008C10, V200R008C20, V200R008C30, AR3600 V200R006C10, V200R007C00, V200R007C01, V200R008C20, AR510 V200R006C10, V200R006C12, V200R006C13, V200R006C15, V200R006C16, V200R006C17, V200R007C00, V200R008C20, V200R008C30, DP300 V500R002C00, IPS Module V100R001C10, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, NGFW Module V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R002C00, V500R002C10, NIP6300 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6600 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6800 V500R001C50, NetEngine16EX V200R006C10, V200R007C00, V200R008C20, V200R008C30, RP200 V500R002C00, V600R006C00, RSE6500 V500R002C00, SRG1300 V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG2300 V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG3300 V200R006C10, V200R007C00, V200R008C20, V200R008C30, SVN5600 V200R003C00, V200R003C10, SVN5800 V200R003C10, SVN5800-C V200R003C00, V200R003C10, SeMG9811 V300R001C01, Secospace USG6300 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6500 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6600 V100R001C00, V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, TE30 V100R001C02, V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C01, V100R001C10, V500R002C00, V600R006C00, TP3106 V100R002C00, TP3206 V100R002C00, V100R002C10, USG9500 V500R001C00, V500R001C20, V500R001C30, V500R001C50, USG9520 V300R001C01, V300R001C20, USG9560 V300R001C01, V300R001C20, USG9580 V300R001C01, V300R001C20, ViewPoint 9030 V100R011C02, V100R011C03, eSpace U1981 V200R003C20SPC900, V200R003C30SPC200 have a buffer overflow vulnerability. An unauthenticated, remote attacker may send specially crafted SIP packages to the affected products. Due to the insufficient validation of some values for SIP packages, successful exploit may cause services abnormal.

Backup feature of SIP module in Huawei DP300 V500R002C00; V500R002C00SPC100; V500R002C00SPC200; V500R002C00SPC300; V500R002C00SPC400; V500R002C00SPC500; V500R002C00SPC600; V500R002C00SPC800; V500R002C00SPC900; V500R002C00SPCa00; RP200 V500R002C00SPC200; V600R006C00; V600R006C00SPC200; RSE6500 V500R002C00SPC100; V500R002C00SPC200; V500R002C00SPC300; V500R002C00SPC300T; V500R002C00SPC500; V500R002C00SPC600; V500R002C00SPC700; V500R002C00T; TE30 V100R001C10; V100R001C10SPC100; V100R001C10SPC200B010; V100R001C10SPC300; V100R001C10SPC500; V100R001C10SPC600; V100R001C10SPC700B010; V100R001C10SPC800; V500R002C00SPC200; V500R002C00SPC500; V500R002C00SPC600; V500R002C00SPC700; V500R002C00SPC900; V500R002C00SPCb00; V600R006C00; TE40 V500R002C00SPC600; V500R002C00SPC700; V500R002C00SPC900; V500R002C00SPCb00; V600R006C00; V600R006C00SPC200; TE50 V500R002C00SPC600; V500R002C00SPC700; V500R002C00SPCb00; V600R006C00; V600R006C00SPC200; TE60 V100R001C01SPC100; V100R001C01SPC107TB010; V100R001C10; V100R001C10SPC300; V100R001C10SPC400; V100R001C10SPC500; V100R001C10SPC600; V100R001C10SPC700; V100R001C10SPC800; V100R001C10SPC900; V500R002C00; V500R002C00SPC100; V500R002C00SPC200; V500R002C00SPC300; V500R002C00SPC600; V500R002C00SPC700; V500R002C00SPC800; V500R002C00SPC900; V500R002C00SPCa00; V500R002C00SPCb00; V500R002C00SPCd00; V600R006C00; V600R006C00SPC100; V600R006C00SPC200; V600R006C00SPC300; TP3106 V100R002C00; V100R002C00SPC200; V100R002C00SPC400; V100R002C00SPC600; V100R002C00SPC700; V100R002C00SPC800; TP3206 V100R002C00; V100R002C00SPC200; V100R002C00SPC400; V100R002C00SPC600; V100R002C00SPC700; V100R002C10; ViewPoint 9030 V100R011C02SPC100; V100R011C03B012SP15; V100R011C03B012SP16; V100R011C03B015SP03; V100R011C03LGWL01SPC100; V100R011C03SPC100; V100R011C03SPC200; V100R011C03SPC300; V100R011C03SPC400; V100R011C03SPC500; eSpace U1960 V200R003C30SPC200; eSpace U1981 V100R001C20SPC700; V200R003C20SPCa00 has an overflow vulnerability when the module process a specific amount of state. The module cannot handle it causing SIP module DoS.

The SIP backup feature in Huawei DP300 V500R002C00, IPS Module V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, NGFW Module V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R002C00, V500R002C10, NIP6300 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6600 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6800 V500R001C50, RP200 V500R002C00, V600R006C00, SVN5600 V200R003C00, V200R003C10, SVN5800 V200R003C00, V200R003C10, SVN5800-C V200R003C00, V200R003C10, SeMG9811 V300R001C01, Secospace USG6300 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6500 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6600 V100R001C00, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, TE30 V100R001C02, V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C01, V100R001C10, V500R002C00, V600R006C00, USG9500 V500R001C00, V500R001C20, V500R001C30, USG9520 V300R001C01, V300R001C20, USG9560 V300R001C01, V300R001C20, USG9580 V300R001C01, V300R001C20, VP9660 V200R001C02, V200R001C30, V500R002C00, V500R002C10, ViewPoint 8660 V100R008C03, ViewPoint 9030 V100R011C02, V100R011C03, eSpace U1981 V100R001C20, V200R003C00, V200R003C20, V200R003C30 has a buffer overflow vulnerability. An attacker may send specially crafted messages to the affected products. Due to the insufficient validation of some values for SIP messages, successful exploit may cause services abnormal.

Huawei DP300 V500R002C00, TE60 V600R006C00, TP3106 V100R002C00, eSpace U1981 V200R003C30SPC100 have a denial of service vulnerability. The software does not correctly calculate the rest size in a buffer when handling SSL connections. A remote unauthenticated attacker could send a lot of crafted SSL messages to the device, successful exploit could cause no space in the buffer and then denial of service.

Huawei DP300, V500R002C00, RP200, V600R006C00, TE30, V100R001C10, V500R002C00,V600R006C00, TE40, V500R002C00, V600R006C00, TE50, V500R002C00,V600R006C00, TE60, V100R001C10, V500R002C00, V600R006C00, TX50,V500R002C00, V600R006C00 have a buffer overflow vulnerability. An attacker may send specially crafted HTTP messages to the affected products. Due insufficient input validation of three different parameters in the messages, successful exploit may cause some service abnormal.

The SIP backup feature in Huawei DP300 V500R002C00, IPS Module V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, NGFW Module V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R002C00, V500R002C10, NIP6300 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6600 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6800 V500R001C50, RP200 V500R002C00, V600R006C00, SVN5600 V200R003C00, V200R003C10, SVN5800 V200R003C00, V200R003C10, SVN5800-C V200R003C00, V200R003C10, SeMG9811 V300R001C01, Secospace USG6300 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6500 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6600 V100R001C00, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, TE30 V100R001C02, V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C01, V100R001C10, V500R002C00, V600R006C00, USG9500 V500R001C00, V500R001C20, V500R001C30, USG9520 V300R001C01, V300R001C20, USG9560 V300R001C01, V300R001C20, USG9580 V300R001C01, V300R001C20, VP9660 V200R001C02, V200R001C30, V500R002C00, V500R002C10, ViewPoint 8660 V100R008C03, ViewPoint 9030 V100R011C02, V100R011C03, eSpace U1981 V100R001C20, V200R003C00, V200R003C20, V200R003C30 has a buffer overflow vulnerability. An attacker may send specially crafted messages to the affected products. Due to the insufficient validation of some values for SIP messages, successful exploit may cause services abnormal.

The Common Open Policy Service Protocol (COPS) module in Huawei DP300 V500R002C00, IPS Module V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, NGFW Module V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, NIP6300 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6600 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6800 V500R001C50, RP200 V500R002C00, V600R006C00, SVN5600 V200R003C00, V200R003C10, SVN5800 V200R003C00, V200R003C10,SVN5800-C V200R003C00, V200R003C10, Secospace USG6300 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6500 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6600 V100R001C00, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, TE30 V100R001C02, V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C01, V100R001C10, V500R002C00, V600R006C00, TP3206 V100R002C00, V100R002C10,USG9500 V500R001C00, V500R001C20, V500R001C30, V500R001C50 haa a buffer overflow vulnerability. An unauthenticated, remote attacker could exploit this vulnerability by sending specially crafted message to the affected products. The vulnerability is due to insufficient input validation of the message, which could result in a buffer overflow. Successful exploit may cause some services abnormal.

Huawei DP300, V500R002C00, RP200, V600R006C00, TE30, V100R001C10, V500R002C00,V600R006C00, TE40, V500R002C00, V600R006C00, TE50, V500R002C00,V600R006C00, TE60, V100R001C10, V500R002C00, V600R006C00, TX50,V500R002C00, V600R006C00 have a buffer overflow vulnerability. An attacker may send specially crafted HTTP messages to the affected products. Due insufficient input validation of three different parameters in the messages, successful exploit may cause some service abnormal.

The SIP backup feature in Huawei DP300 V500R002C00, IPS Module V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, NGFW Module V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R002C00, V500R002C10, NIP6300 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6600 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6800 V500R001C50, RP200 V500R002C00, V600R006C00, SVN5600 V200R003C00, V200R003C10, SVN5800 V200R003C00, V200R003C10, SVN5800-C V200R003C00, V200R003C10, SeMG9811 V300R001C01, Secospace USG6300 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6500 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6600 V100R001C00, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, TE30 V100R001C02, V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C01, V100R001C10, V500R002C00, V600R006C00, USG9500 V500R001C00, V500R001C20, V500R001C30, USG9520 V300R001C01, V300R001C20, USG9560 V300R001C01, V300R001C20, USG9580 V300R001C01, V300R001C20, VP9660 V200R001C02, V200R001C30, V500R002C00, V500R002C10, ViewPoint 8660 V100R008C03, ViewPoint 9030 V100R011C02, V100R011C03, eSpace U1981 V100R001C20, V200R003C00, V200R003C20, V200R003C30 has a buffer overflow vulnerability. An attacker may send specially crafted messages to the affected products. Due to the insufficient validation of some values for SIP messages, successful exploit may cause services abnormal.

Huawei AR120-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR1200 V200R006C10, V200R006C13, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR1200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR150 V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR150-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR160 V200R006C10, V200R006C12, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR200 V200R006C10, V200R007C00, V200R007C01, V200R008C20, V200R008C30, AR200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR2200 V200R006C10, V200R006C13, V200R006C16, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR2200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR3200 V200R006C10, V200R006C11, V200R007C00, V200R007C01, V200R007C02, V200R008C00, V200R008C10, V200R008C20, V200R008C30, AR3600 V200R006C10, V200R007C00, V200R007C01, V200R008C20, AR510 V200R006C10, V200R006C12, V200R006C13, V200R006C15, V200R006C16, V200R006C17, V200R007C00, V200R008C20, V200R008C30, DP300 V500R002C00, IPS Module V100R001C10, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, NGFW Module V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R002C00, V500R002C10, NIP6300 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6600 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6800 V500R001C50, NetEngine16EX V200R006C10, V200R007C00, V200R008C20, V200R008C30, RP200 V500R002C00, V600R006C00, RSE6500 V500R002C00, SRG1300 V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG2300 V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG3300 V200R006C10, V200R007C00, V200R008C20, V200R008C30, SVN5600 V200R003C00, V200R003C10, SVN5800 V200R003C10, SVN5800-C V200R003C00, V200R003C10, SeMG9811 V300R001C01, Secospace USG6300 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6500 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6600 V100R001C00, V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, TE30 V100R001C02, V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C01, V100R001C10, V500R002C00, V600R006C00, TP3106 V100R002C00, TP3206 V100R002C00, V100R002C10, USG9500 V500R001C00, V500R001C20, V500R001C30, V500R001C50, USG9520 V300R001C01, V300R001C20, USG9560 V300R001C01, V300R001C20, USG9580 V300R001C01, V300R001C20, ViewPoint 9030 V100R011C02, V100R011C03, eSpace U1981 V200R003C20SPC900, V200R003C30SPC200 have a buffer overflow vulnerability. An unauthenticated, remote attacker may send specially crafted SIP packages to the affected products. Due to the insufficient validation of some values for SIP packages, successful exploit may cause services abnormal.

The SIP module of some Huawei products have a denial of service (DoS) vulnerability. A remote attacker could exploit these three vulnerabilities by sending the specially crafted messages to the affected device. Due to the insufficient verification of the packets, successful exploit could allow the attacker to cause buffer overflow and dead loop, leading to DoS condition. Affected products can be found in https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-sip-en.

SIP module in Huawei DP300 V500R002C00; V500R002C00SPC100; V500R002C00SPC200; V500R002C00SPC300; V500R002C00SPC400; V500R002C00SPC500; V500R002C00SPC600; V500R002C00SPC800; V500R002C00SPC900; V500R002C00SPCa00; RP200 V500R002C00SPC200; V600R006C00; V600R006C00SPC200; RSE6500 V500R002C00SPC100; V500R002C00SPC200; V500R002C00SPC300; V500R002C00SPC300T; V500R002C00SPC500; V500R002C00SPC600; V500R002C00SPC700; V500R002C00T; TE30 V100R001C10; V100R001C10SPC100; V100R001C10SPC200B010; V100R001C10SPC300; V100R001C10SPC500; V100R001C10SPC600; V100R001C10SPC700B010; V100R001C10SPC800; V500R002C00SPC200; V500R002C00SPC500; V500R002C00SPC600; V500R002C00SPC700; V500R002C00SPC900; V500R002C00SPCb00; V600R006C00; TE40 V500R002C00SPC600; V500R002C00SPC700; V500R002C00SPC900; V500R002C00SPCb00; V600R006C00; V600R006C00SPC200; TE50 V500R002C00SPC600; V500R002C00SPC700; V500R002C00SPCb00; V600R006C00; V600R006C00SPC200; TE60 V100R001C01SPC100; V100R001C01SPC107TB010; V100R001C10; V100R001C10SPC300; V100R001C10SPC400; V100R001C10SPC500; V100R001C10SPC600; V100R001C10SPC700; V100R001C10SPC800; V100R001C10SPC900; V500R002C00; V500R002C00SPC100; V500R002C00SPC200; V500R002C00SPC300; V500R002C00SPC600; V500R002C00SPC700; V500R002C00SPC800; V500R002C00SPC900; V500R002C00SPCa00; V500R002C00SPCb00; V500R002C00SPCd00; V600R006C00; V600R006C00SPC100; V600R006C00SPC200; V600R006C00SPC300; TP3106 V100R002C00; V100R002C00SPC200; V100R002C00SPC400; V100R002C00SPC600; V100R002C00SPC700; V100R002C00SPC800; TP3206 V100R002C00; V100R002C00SPC200; V100R002C00SPC400; V100R002C00SPC600; V100R002C00SPC700; V100R002C10; ViewPoint 9030 V100R011C02SPC100; V100R011C03B012SP15; V100R011C03B012SP16; V100R011C03B015SP03; V100R011C03LGWL01SPC100; V100R011C03SPC100; V100R011C03SPC200; V100R011C03SPC300; V100R011C03SPC400; V100R011C03SPC500; eSpace U1960 V200R003C30SPC200; eSpace U1981 V100R001C20SPC700; V200R003C20SPCa00 has an overflow vulnerability that attacker can exploit by sending a specially crafted SIP message leading to a process reboot at random.

Huawei AR120-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR1200 V200R006C10, V200R006C13, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR1200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR150 V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR150-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR160 V200R006C10, V200R006C12, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR200 V200R006C10, V200R007C00, V200R007C01, V200R008C20, V200R008C30, AR200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR2200 V200R006C10, V200R006C13, V200R006C16, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR2200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR3200 V200R006C10, V200R006C11, V200R007C00, V200R007C01, V200R007C02, V200R008C00, V200R008C10, V200R008C20, V200R008C30, AR3600 V200R006C10, V200R007C00, V200R007C01, V200R008C20, AR510 V200R006C10, V200R006C12, V200R006C13, V200R006C15, V200R006C16, V200R006C17, V200R007C00, V200R008C20, V200R008C30, DP300 V500R002C00, NetEngine16EX V200R006C10, V200R007C00, V200R008C20, V200R008C30, RP200 V500R002C00, V600R006C00, SRG1300 V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG2300 V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG3300 V200R006C10, V200R007C00, V200R008C20, V200R008C30, TE30 V100R001C02, V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C01, V100R001C10, V500R002C00, V600R006C00, TP3106 V100R002C00, TP3206 V100R002C00, V100R002C10, ViewPoint 9030 V100R011C02, V100R011C03 have a buffer overflow vulnerability. An unauthenticated, remote attacker may send specially crafted certificates to the affected products. Due to insufficient validation of the certificates, successful exploit may cause buffer overflow and some service abnormal.

Huawei AR120-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR1200 V200R005C32, V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR1200-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR150 V200R005C32, V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR150-S V200R005C32, V200R007C00, V200R008C20, V200R008C30, AR160 V200R005C32, V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR200 V200R005C32, V200R006C10, V200R007C00, V200R007C01, V200R008C20, V200R008C30, AR200-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30,AR2200 V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR2200-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR3200 V200R005C32, V200R006C10, V200R006C11, V200R007C00, V200R007C01, V200R007C02, V200R008C00, V200R008C10, V200R008C20, V200R008C30, AR3600 V200R006C10, V200R007C00, V200R007C01, V200R008C20, AR510 V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, NetEngine16EX V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, SRG1300 V200R005C32, V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG2300 V200R005C32, V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG3300 V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30 have an out-of-bound read vulnerability in some Huawei products. Due to insufficient input validation, a remote, unauthenticated attacker may send crafted signature to the affected products. Successful exploit may cause buffer overflow, services abnormal.

Huawei DP300, V500R002C00, RP200, V600R006C00, TE30, V100R001C10, V500R002C00,V600R006C00, TE40, V500R002C00, V600R006C00, TE50, V500R002C00,V600R006C00, TE60, V100R001C10, V500R002C00, V600R006C00, TX50,V500R002C00, V600R006C00 have a buffer overflow vulnerability. An attacker may send specially crafted HTTP messages to the affected products. Due insufficient input validation of three different parameters in the messages, successful exploit may cause some service abnormal.

Huawei AR1200 V200R006C10SPC300, AR160 V200R006C10SPC300, AR200 V200R006C10SPC300, AR2200 V200R006C10SPC300, AR3200 V200R006C10SPC300 devices have an improper resource management vulnerability. Due to the improper implementation of ACL mechanism, a remote attacker may send TCP messages to the management interface of the affected device to exploit this vulnerability. Successful exploit could exhaust the socket resource of management interface, leading to a DoS condition.

Huawei NE20E-S, NE40E-M, and NE40E-M2 routers with software before V800R007C10SPC100 and NE40E and NE80E routers with software before V800R007C00SPC100 allows remote attackers to send packets to other VPNs and conduct flooding attacks via a crafted MPLS forwarding packet, aka a "VPN routing and forwarding (VRF) hopping vulnerability."

The presentation transmission permission management mechanism in Huawei TE30, TE40, TE50, and TE60 multimedia video conferencing endpoints with software before V100R001C10SPC100 allows remote attackers to cause a denial of service (wired presentation outage) via unspecified vectors involving a wireless presentation.

There is a DoS vulnerability in smartphones. Successful exploitation of this vulnerability may affect service integrity.

There is an Input verification vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause some services to restart.

There is a Uncaught Exception vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to remote Denial of Service.

There is a Service logic vulnerability in Smartphone.Successful exploitation of this vulnerability may cause WLAN DoS.

There is a Stack-based Buffer Overflow vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to malicious application processes occupy system resources.

There is a Business Logic Errors vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to persistent dos.

There is an Improper permission vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service availability.

There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to nearby crash.

There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause the availability of users is affected.

There is a Memory leakage vulnerability in Smartphone.Successful exploitation of this vulnerability may cause memory exhaustion.

There is an Identity verification vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service availability.

There is a Out-of-bounds Read vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to process crash.

There is a Service logic vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause WLAN DoS.

There is a Uncontrolled Resource Consumption vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to Screen projection application denial of service.

The exception handling mechanism in the CLI Module in Huawei eSpace U1910, U1911, U1930, U1960, U1980, and U1981 unified gateways with software before V100R001C20SPH605 allows remote attackers to cause a denial of service (CLI outage) via crafted SSH packets.

There is a Low memory error in Huawei Smartphone due to the unlimited size of images to be parsed.Successful exploitation of this vulnerability may cause the Gallery or Files app to exit unexpectedly.

There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to system denial of service.

There is a Incorrect Calculation of Buffer Size vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to memory crash.

There is a Incomplete Cleanup vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to availability affected.