Vulnerability Details : CVE-2015-8676
Memory leak in Huawei S5300EI, S5300SI, S5310HI, S6300EI/ S2350EI, and S5300LI Campus series switches with software V200R001C00 before V200R001SPH018, V200R002C00 before V200R003SPH011, and V200R003C00 before V200R003SPH011; S9300, S7700, and S9700 Campus series switches with software V200R001C00 before V200R001SPH023, V200R002C00 before V200R003SPH011, and V200R003C00 before V200R003SPH011; and S2300 and S3300 Campus series switches with software V100R006C05 before V100R006SPH022 allows remote attackers to cause a denial of service (memory consumption and reboot) via a large number of ICMPv6 packets.
Vulnerability category: OverflowDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2015-8676
Probability of exploitation activity in the next 30 days: 0.26%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 63 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2015-8676
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-2015-8676
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-8676
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http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160113-02-switch-en
Security Advisory - ICMPv6 DoS Vulnerability in Huawei SwitchesVendor Advisory
Products affected by CVE-2015-8676
- cpe:2.3:o:huawei:s5300ei_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s5300ei_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s5300si_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s5300si_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s5310hi_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s5310hi_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s6300ei_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s6300ei_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s2350ei_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s2350ei_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s5300li_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s5300li_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:v200r003c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:v200r003c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9300_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9300_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9300_firmware:v200r003c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s2300_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s3300_firmware:*:*:*:*:*:*:*:*