CVE-2015-8676 Denial of service in n/a
Remote attackers can cause denial of service via ICMPv6 packet flooding on Huawei Campus series switches, requiring firmware upgrades.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2015-8676?
CVE-2015-8676 is a high-severity denial of service vulnerability in n/a, published on 14 Apr 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Which versions are affected by CVE-2015-8676?
It affects 11 products.
Products include Huawei S2300 Firmware, Huawei S2350ei Firmware, Huawei S3300 Firmware, Huawei S5300ei Firmware, Huawei S5300li Firmware, Huawei S5300si Firmware and 5 more.
How do I fix CVE-2015-8676?
No fix has been published for CVE-2015-8676 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2015-8676 being exploited?
There is no known exploitation of CVE-2015-8676 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2014-3223 Denial of service in S9300,S2300,S3300,S5300,S6300 S9300 with software V100R006C00SPC500??S9300 with software V100R006C00SPC800,S2300,S3300,S5300,S6300 with software V100R006C00SPC800,V100R006C01SPC100, V100R006C03
- CVE-2015-8677 Denial of service in n/a
- CVE-2014-5394 Information disclosure in n/a
Sources
Also known as GHSA-hv98-6974-7f6f.