High severity · published Apr 14, 2016
CVE-2015-8676
Memory leak in Huawei S5300EI, S5300SI, S5310HI, S6300EI/ S2350EI, and S5300LI Campus series switches with software V200R001C00 before V200R001SPH018, V200R002C00 before…
7.5
CVSS
1.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SF
S2300 Firmware · Huawei
v100r006c05 before v100r006sph022 · source: NVD
SF
S2350ei Firmware · Huawei
v200r001c00 before v200r001sph018; v200r002c00 before v200r003sph011 · source: NVD
SF
S3300 Firmware · Huawei
v100r006c05 before v100r006sph022 · source: NVD
SF
S5300ei Firmware · Huawei
v200r001c00 before v200r001sph018; v200r002c00 before v200r003sph011 · source: NVD
SF
S5300li Firmware · Huawei
v200r001c00 before v200r001sph018; v200r002c00 before v200r003sph011 · source: NVD
SF
S5300si Firmware · Huawei
v200r001c00 before v200r001sph018; v200r002c00 before v200r003sph011 · source: NVD
SF
S5310hi Firmware · Huawei
v200r001c00 before v200r001sph018; v200r002c00 before v200r003sph011 · source: NVD
SF
S6300ei Firmware · Huawei
v200r001c00 before v200r001sph018; v200r002c00 before v200r003sph011 · source: NVD
SF
S7700 Firmware · Huawei
v200r001c00 before v200r001sph023; v200r002c00 before v200r003c00; v200r003c00 · source: NVD
SF
S9300 Firmware · Huawei
v200r001c00 before v200r001sph023; v200r002c00 before v200r003c00; v200r003c00 · source: NVD
SF
S9700 Firmware · Huawei
v200r001c00 before v200r001sph023; v200r002c00 before v200r003c00; v200r003c00 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-8676
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-8676
Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160113-02-switch-en
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