CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
65.7%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
huawei | s2350ei_firmware | * | cpe:2.3:o:huawei:s2350ei_firmware:*:*:*:*:*:*:*:* |
huawei | s2350ei | - | cpe:2.3:h:huawei:s2350ei:-:*:*:*:*:*:*:* |
huawei | s5300ei_firmware | * | cpe:2.3:o:huawei:s5300ei_firmware:*:*:*:*:*:*:*:* |
huawei | s5300ei | - | cpe:2.3:h:huawei:s5300ei:-:*:*:*:*:*:*:* |
huawei | s5300si_firmware | * | cpe:2.3:o:huawei:s5300si_firmware:*:*:*:*:*:*:*:* |
huawei | s5300si | - | cpe:2.3:h:huawei:s5300si:-:*:*:*:*:*:*:* |
huawei | s5310hi_firmware | * | cpe:2.3:o:huawei:s5310hi_firmware:*:*:*:*:*:*:*:* |
huawei | s5310hi | - | cpe:2.3:h:huawei:s5310hi:-:*:*:*:*:*:*:* |
huawei | s6300ei_firmware | * | cpe:2.3:o:huawei:s6300ei_firmware:*:*:*:*:*:*:*:* |
huawei | s6300ei | - | cpe:2.3:h:huawei:s6300ei:-:*:*:*:*:*:*:* |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
65.7%