S12700; S1700; S2700; S3700; S5700; S6700; S7700; S9700 Security Vulnerabilities

Cross site scripting

There is an out-of-bounds read vulnerability in several products. The software reads data past the end of the intended buffer when parsing certain crafted DHCP messages. Successful exploit could cause certain service abnormal. Affected product versions include:NIP6800 versions...

CVE-2020-1866

There is an out-of-bounds read vulnerability in several products. The software reads data past the end of the intended buffer when parsing certain crafted DHCP messages. Successful exploit could cause certain service abnormal. Affected product versions include:NIP6800 versions...

One Byte to rule them all

Posted by Brandon Azad, Project Zero One Byte to rule them all, One Byte to type them, One Byte to map them all, and in userspace bind them -- Comment above vm_map_copy_t For the last several years, nearly all iOS kernel exploits have followed the same high-level flow: memory corruption and...

Huawei Data Communication: Buffer Error Vulnerability in Some Huawei Products (huawei-sa-20200102-01-buffer)

There is a buffer error vulnerability in some Huawei...

Huawei Data Communication: Out-Of-Bounds Write Vulnerability on Several Huawei Products (huawei-sa-20180214-01-ospf)

There is an out-of-bounds write vulnerability on several Huawei...

Huawei Data Communication: DoS Vulnerability in Some Huawei Switch Products (huawei-sa-20180103-01-switch)

There is a denial of service (DoS) vulnerability in Some Huawei switch...

Huawei Data Communication: Weak Algorithm Vulnerability in Some Huawei Products (huawei-sa-20200108-01-rsa)

There is a weak algorithm vulnerability in some Huawei...

Huawei Data Communication: Weak Algorithm Vulnerability in Some Huawei Products (huawei-sa-20190821-02-algorithm)

There is a weak algorithm vulnerability in some Huawei...

Huawei Data Communication: Five Vulnerabilities in Some Huawei Products (huawei-sa-20191211-01-ssp)

There is an out-of-bounds read vulnerability in some Huawei...

Huawei Data Communication: Weak Algorithm Vulnerability in Huawei VRP Platform (huawei-sa-20191204-01-vrp)

There is a weak algorithm vulnerability in some Huawei...

Huawei Data Communication: Two DOS Vulnerabilities of XML Parser in Some Huawei Products (huawei-sa-20171201-01-xml)

XML parser have two DOS vulnerabilities in some Huawei...

Huawei Data Communication: IPv6 Neighbor Discovery Crafted Packet Denial of Service Vulnerability (huawei-sa-20170118-01-ipv6)

There is a vulnerability in the IP Version 6 (IPv6) Neighbor Discovery packet process of multiple products. This VT has been deprecated and is therefore no longer...

Huawei Data Communication: IPv6 Memory Overflow Vulnerability in Huawei Products (huawei-sa-20171213-01-ipv6)

There is a memory overflow vulnerability in the...

Huawei Data Communication: Numeric Errors Vulnerability in Some Huawei Routers (huawei-sa-20171215-01-router)

Some Huawei routers have a numeric error...

Huawei Products Multiple DoS Vulnerabilities (huawei-sa-20171201-01-xml)

Multiple Huawei products are prone to multiple denial of service vulnerabilities in the XML parser. This VT has been deprecated as a duplicate of the...

Huawei Data Communication: DoS Vulnerability in Some Huawei Products (huawei-sa-20171206-01-nqa)

Some Huawei products have a DoS vulnerability due to insufficient validation of the Network Quality Analysis(NQA)...

Huawei Data Communication: Multiple Vulnerabilities of PEM Module in Some Huawei Products (huawei-sa-20171206-01-pem)

There is a null pointer reference vulnerability in PEM module of Huawei products due to insufficient...

Huawei Data Communication: Improper Authorization Vulnerability on Huawei Switch Products (huawei-sa-20180328-01-authentication)

There is an improper authorization vulnerability on Huawei switch...

Huawei Data Communication: Weak Algorithm Vulnerability in Some Huawei Products (huawei-sa-20180703-01-algorithm)

There is a weak algorithm vulnerability in some Huawei...

Huawei Data Communication: Input Validation Vulnerability in Huawei VRP Platform (huawei-sa-20161228-04-vrp)

There is an input validation vulnerability in some Huawei devices using...

Huawei Data Communication: DoS Vulnerability in Multiple Huawei Devices (huawei-sa-20161228-01-rsvp)

There is a denial of service (DoS) vulnerability in multiple Huawei...

Huawei Data Communication: IPv6 Neighbor Discovery Crafted Packet Denial of Service Vulnerability (huawei-sa-20160824-01-ipv6)

Multiple Huawei products are prone to a denial of service vulnerability in the IPv6 Neighbor Discovery packet...

Huawei Data Communication: MaxAge LSA Vulnerability in OSPF Protocol of Some Huawei Products (huawei-sa-20170720-01-ospf)

Some Huawei products have a MaxAge LSA vulnerability due to improper OSPF...

Huawei Data Communication: Input Validation Vulnerability in Multiple Huawei Products (huawei-sa-20160427-01-dns)

There is an input validation vulnerability in Multiple Huawei...

Huawei VRP Detection (SSH Login)

SSH login-based detection of Huawei Versatile Routing Platform (VRP) network...

Security Advisory - Out of Bounds Read Vulnerability in Several Products

There is an out-of-bounds read vulnerability in several products. The software reads data past the end of the intended buffer when parsing certain crafted DHCP messages. Successful exploit could cause certain service abnormal. (Vulnerability ID: HWPSIRT-2019-12425) This vulnerability has been...

CVE-2020-1810

There is a weak algorithm vulnerability in some Huawei products. The affected products use the RSA algorithm in the SSL key exchange algorithm which have been considered as a weak algorithm. Attackers may exploit this vulnerability to leak some...

Security Advisory - Weak Algorithm Vulnerability in Some Huawei Products

There is a weak algorithm vulnerability in some Huawei products. The affected products use the RSA algorithm in the SSL key exchange algorithm which have been considered as a weak algorithm. Attackers may exploit this vulnerability to leak some information. (Vulnerability ID: HWPSIRT-2019-04082) .....

CVE-2019-5304

Some Huawei products have a buffer error vulnerability. An unauthenticated, remote attacker could send specific MPLS Echo Request messages to the target products. Due to insufficient input validation of some parameters in the messages, successful exploit may cause the device to...

Security Advisory - Buffer Error Vulnerability in Some Huawei Products

There is a buffer error vulnerability in some Huawei products. An unauthenticated, remote attacker could send specific MPLS Echo Request messages to the target products. Due to insufficient input validation of some parameters in the messages, successful exploit may cause the device to reset....

Huawei Data Communication: DoS Vulnerability in Some Huawei Products (huawei-sa-20191204-02-dos)

Some Huawei products have a DoS security...

Huawei Data Communication: Insufficient Verification of Data Authenticity Vulnerability In Some Huawei Products (huawei-sa-20191204-01-validation)

Some Huawei products has an insufficient verification of data authenticity...

CVE-2019-5254

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have an out-of-bounds read vulnerability. An attacker who logs in to the board....

CVE-2019-5255

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have a DoS vulnerability. An attacker may send crafted messages from a FTP...

CVE-2019-5256

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have a null pointer dereference vulnerability. The system dereferences a...

CVE-2019-5257

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace) have a resource management vulnerability. An attacker who logs in to the board may send crafted messages from the internal...

CVE-2019-5257

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace) have a resource management vulnerability. An attacker who logs in to the board may send crafted messages from the internal...

CVE-2019-5254

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have an out-of-bounds read vulnerability. An attacker who logs in to the board....

CVE-2019-5255

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have a DoS vulnerability. An attacker may send crafted messages from a FTP...

CVE-2019-5256

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have a null pointer dereference vulnerability. The system dereferences a...

CVE-2019-5258

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have a buffer overflow vulnerability. An attacker who logs in to the board may....

CVE-2019-5258

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have a buffer overflow vulnerability. An attacker who logs in to the board may....

Denial of service

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace) have a resource management vulnerability. An attacker who logs in to the board may send crafted messages from the internal...

Out-of-bounds

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have an out-of-bounds read vulnerability. An attacker who logs in to the board....

Out-of-bounds

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have a DoS vulnerability. An attacker may send crafted messages from a FTP...

Null pointer dereference

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have a null pointer dereference vulnerability. The system dereferences a...

Buffer overflow

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have a buffer overflow vulnerability. An attacker who logs in to the board may....

CVE-2019-5254

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have an out-of-bounds read vulnerability. An attacker who logs in to the board....

CVE-2019-5255

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have a DoS vulnerability. An attacker may send crafted messages from a FTP...

CVE-2019-5256

Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have a null pointer dereference vulnerability. The system dereferences a...