Huawei TechnologiesHUAWEI-SA-20180207-02-SIPSecurity Advisory - Two Vulnerabilities in the SIP Module of Some Huawei Products
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
Percentile
54.2%
There is an out-of-bound read vulnerability in some Huawei products. A remote attacker send specially crafted Session Initiation Protocol (SIP) messages to the affected products. Due to insufficient input validation, successful exploit will cause some services abnormal. (Vulnerability ID: HWPSIRT-2017-08122)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-17283.
There is a resource management error vulnerability in some Huawei products. A remote attacker may send huge number of specially crafted SIP messages to the affected products. Due to improper handling of some value in the messages, successful exploit will cause some services abnormal. (Vulnerability ID: HWPSIRT-2017-08123)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-17284.
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-20180207-02-sip-en
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| huawei | dp300_firmware | v500r002c00 | cpe:2.3:o:huawei:dp300_firmware:v500r002c00:*:*:*:*:*:*:* |
| huawei | rp200_firmware | v500r002c00 | cpe:2.3:o:huawei:rp200_firmware:v500r002c00:*:*:*:*:*:*:* |
| huawei | rp200_firmware | v600r006c00 | cpe:2.3:o:huawei:rp200_firmware:v600r006c00:*:*:*:*:*:*:* |
| huawei | te30_firmware | v100r001c10 | cpe:2.3:o:huawei:te30_firmware:v100r001c10:*:*:*:*:*:*:* |
| huawei | te30_firmware | v500r002c00 | cpe:2.3:o:huawei:te30_firmware:v500r002c00:*:*:*:*:*:*:* |
| huawei | te30_firmware | v600r006c00 | cpe:2.3:o:huawei:te30_firmware:v600r006c00:*:*:*:*:*:*:* |
| huawei | te40_firmware | v500r002c00 | cpe:2.3:o:huawei:te40_firmware:v500r002c00:*:*:*:*:*:*:* |
| huawei | te40_firmware | v600r006c00 | cpe:2.3:o:huawei:te40_firmware:v600r006c00:*:*:*:*:*:*:* |
| huawei | te50_firmware | v500r002c00 | cpe:2.3:o:huawei:te50_firmware:v500r002c00:*:*:*:*:*:*:* |
| huawei | te50_firmware | v600r006c00 | cpe:2.3:o:huawei:te50_firmware:v600r006c00:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
Percentile
54.2%