CVSS: 6.5EPSS: 0%CPEs: 54EXPL: 0CVE-2021-22312
https://notcve.org/view.php?id=CVE-2021-22312
There is a memory leak vulnerability in some Huawei products. An authenticated remote attacker may exploit this vulnerability by sending specific message to the affected product. Due to not release the allocated memory properly, successful exploit may cause some service abnormal. Affected product include some versions of IPS Module, NGFW Module, Secospace USG6300, Secospace USG6500, Secospace USG6600 and USG9500. Se presenta una vulnerabilidad filtrado de memoria en algunos productos de Huawei. • https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210210-01-memoryleak-en • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.3EPSS: 0%CPEs: 75EXPL: 0CVE-2021-22321
https://notcve.org/view.php?id=CVE-2021-22321
There is a use-after-free vulnerability in a Huawei product. A module cannot deal with specific operations in special scenarios. Attackers can exploit this vulnerability by performing malicious operations. This can cause memory use-after-free, compromising normal service. Affected product include some versions of NIP6300, NIP6600, NIP6800, S1700, S2700, S5700, S6700 , S7700, S9700, Secospace USG6300, Secospace USG6500, Secospace USG6600 and USG9500. • https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210210-01-uaf-en • CWE-416: Use After Free •
CVSS: 4.4EPSS: 0%CPEs: 26EXPL: 0CVE-2021-22310
https://notcve.org/view.php?id=CVE-2021-22310
There is an information leakage vulnerability in some huawei products. Due to the properly storage of specific information in the log file, the attacker can obtain the information when a user logs in to the device. Successful exploit may cause an information leak. Affected product versions include: NIP6300 versions V500R001C00,V500R001C20,V500R001C30;NIP6600 versions V500R001C00,V500R001C20,V500R001C30;Secospace USG6300 versions V500R001C00,V500R001C20,V500R001C30;Secospace USG6500 versions V500R001C00,V500R001C20,V500R001C30;Secospace USG6600 versions V500R001C00,V500R001C20,V500R001C30,V500R001C50,V500R001C60,V500R001C80;USG9500 versions V500R005C00,V500R005C10. Se presenta una vulnerabilidad de filtrado de información en algunos productos Huawei. • https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210203-01-plaintextlog-en • CWE-532: Insertion of Sensitive Information into Log File •
CVSS: 7.5EPSS: 0%CPEs: 10EXPL: 0CVE-2021-22309
https://notcve.org/view.php?id=CVE-2021-22309
There is insecure algorithm vulnerability in Huawei products. A module uses less random input in a secure mechanism. Attackers can exploit this vulnerability by brute forcing to obtain sensitive message. This can lead to information leak. Affected product versions include:USG9500 versions V500R001C30SPC200, V500R001C60SPC500,V500R005C00SPC200;USG9520 versions V500R005C00;USG9560 versions V500R005C00;USG9580 versions V500R005C00. • https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210202-01-fw-en • CWE-330: Use of Insufficiently Random Values •
CVSS: 7.5EPSS: 0%CPEs: 29EXPL: 0CVE-2020-9213
https://notcve.org/view.php?id=CVE-2020-9213
There is a denial of service vulnerability in some huawei products. In specific scenarios, due to the improper handling of the packets, an attacker may craft many specific packets. Successful exploit may cause some services to be abnormal. Affected products include some versions of NGFW Module, NIP6300, NIP6600, NIP6800, Secospace USG6300, Secospace USG6500, Secospace USG6600 and SG9500. Se presenta una vulnerabilidad de denegación de servicio en algunos productos Huawei. • https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210210-02-dos-en •