Vulnerability Details : CVE-2017-15343
Huawei AR3200 with software V200R006C10, V200R006C11, V200R007C00, V200R007C01, V200R007C02, V200R008C00, V200R008C10, V200R008C20, V200R008C30 has an integer overflow vulnerability. The software does not sufficiently validate certain field in SCTP messages, a remote unauthenticated attacker could send a crafted SCTP message to the device. Successful exploit could system reboot.
Vulnerability category: Overflow
Exploit prediction scoring system (EPSS) score for CVE-2017-15343
Probability of exploitation activity in the next 30 days: 0.21%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 59 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-15343
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
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-2017-15343
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The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-15343
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http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171129-01-sctp-en
Security Advisory - Integer Overflow Vulnerability on Several ProductsVendor Advisory
Products affected by CVE-2017-15343
- cpe:2.3:o:huawei:ar3200_firmware:v200r006c11:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar3200_firmware:v200r008c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar3200_firmware:v200r008c10:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar1200_firmware:v200r007c01:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar1200_firmware:v200r007c02:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar120-s_firmware:v200r006c10:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar120-s_firmware:v200r008c20:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar120-s_firmware:v200r007c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ar120-s_firmware:v200r008c30:*:*:*:*:*:*:*