Vulnerability Details : CVE-2017-15349
Huawei CloudEngine 12800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 5800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 6800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 7800 V100R003C00, V100R005C00, V100R005C10, V100R006C00 have a memory leak vulnerability. An unauthenticated attacker may send specific Resource ReServation Protocol (RSVP) packets to the affected products. Due to not release the memory to handle the packets, successful exploit will result in memory leak of the affected products and lead to a DoS condition.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2017-15349
Probability of exploitation activity in the next 30 days: 0.11%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 44 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-15349
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2017-15349
-
The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-15349
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http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171201-01-router-en
Security Advisory - Memory Leak Vulnerability in Some Huawei ProductsVendor Advisory
Products affected by CVE-2017-15349
- cpe:2.3:o:huawei:cloudengine_12800_firmware:v100r005c10:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:cloudengine_12800_firmware:v100r005c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:cloudengine_12800_firmware:v100r003c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:cloudengine_12800_firmware:v100r006c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:cloudengine_6800_firmware:v100r006c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:cloudengine_6800_firmware:v100r005c10:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:cloudengine_6800_firmware:v100r005c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:cloudengine_6800_firmware:v100r003c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:cloudengine_7800_firmware:v100r006c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:cloudengine_7800_firmware:v100r005c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:cloudengine_7800_firmware:v100r005c10:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:cloudengine_7800_firmware:v100r003c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:cloudengine_5800_firmware:v100r006c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:cloudengine_5800_firmware:v100r005c10:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:cloudengine_5800_firmware:v100r005c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:cloudengine_5800_firmware:v100r003c00:*:*:*:*:*:*:*