Huawei TechnologiesHUAWEI-SA-20180228-01-SCCPSecurity Advisory - Buffer Error Vulnerability in Some Huawei Products
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
Percentile
25.6%
There is a buffer overflow vulnerability in the SCCP (Signalling Connection Control Part) module of some Huawei products. An attacker has to find a way to send malformed packets to the affected products repeatedly. Due to insufficient input validation, successful exploit may cause some service abnormal. (Vulnerability ID: HWPSIRT-2017-08246)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-17282.
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180228-01-sccp-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
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
Percentile
25.6%