Huawei TechnologiesHUAWEI-SA-20171206-01-PEMSecurity Advisory - Multiple Vulnerabilities of PEM Module in Some Huawei Products
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
5.1%
There is a null pointer reference vulnerability in PEM module of Huawei products due to insufficient verification. An authenticated local attacker calls PEM decoder with special parameter, which could cause a denial of service. (Vulnerability ID: HWPSIRT-2017-06047)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-17135.
There is a heap overflow vulnerability in PEM module of Huawei products due to insufficient verification. An authenticated local attacker can make processing crash by a malicious certificate. The attacker can exploit this vulnerability to cause a denial of service. (Vulnerability ID: HWPSIRT-2017-06048)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-17136.
There is an Out-of-Bounds memory access vulnerability in PEM module of Huawei products due to insufficient verification. An authenticated local attacker can make processing crash by a malicious certificate. The attacker can exploit this vulnerability to cause a denial of service. (Vulnerability ID: HWPSIRT-2017-06049)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-17137.
There is a DoS vulnerability in PEM module of Huawei products due to insufficient verification. An authenticated local attacker can make processing into deadloop by a malicious certificate.The attacker can exploit this vulnerability to cause a denial of service. (Vulnerability ID: HWPSIRT-2017-06050)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-17138.
Huawei has released software updates to fix these vulnerabilities. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171206-01-pem-en
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| huawei | dp300_firmware | v500r002c00 | cpe:2.3:o:huawei:dp300_firmware:v500r002c00:*:*:*:*:*:*:* |
| huawei | ips_module_firmware | v500r001c00 | cpe:2.3:o:huawei:ips_module_firmware:v500r001c00:*:*:*:*:*:*:* |
| huawei | ips_module_firmware | v500r001c30 | cpe:2.3:o:huawei:ips_module_firmware:v500r001c30:*:*:*:*:*:*:* |
| huawei | ngfw_module_firmware | v500r001c00 | cpe:2.3:o:huawei:ngfw_module_firmware:v500r001c00:*:*:*:*:*:*:* |
| huawei | ngfw_module_firmware | v500r002c00 | cpe:2.3:o:huawei:ngfw_module_firmware:v500r002c00:*:*:*:*:*:*:* |
| huawei | nip6300_firmware | v500r001c00 | cpe:2.3:o:huawei:nip6300_firmware:v500r001c00:*:*:*:*:*:*:* |
| huawei | nip6300_firmware | v500r001c30 | cpe:2.3:o:huawei:nip6300_firmware:v500r001c30:*:*:*:*:*:*:* |
| huawei | nip6600_firmware | v500r001c00 | cpe:2.3:o:huawei:nip6600_firmware:v500r001c00:*:*:*:*:*:*:* |
| huawei | nip6600_firmware | v500r001c30 | cpe:2.3:o:huawei:nip6600_firmware:v500r001c30:*:*:*:*:*:*:* |
| huawei | rp200_firmware | v500r002c00 | cpe:2.3:o:huawei:rp200_firmware:v500r002c00:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
5.1%