Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2015-8677

Severity CVSS v4.0:
Pending analysis
Type:
CWE-399 Resource Management Errors
Publication date:
14/04/2016
Last modified:
12/04/2025

Description

Memory leak in Huawei S5300EI, S5300SI, S5310HI, and S6300EI Campus series switches with software V200R003C00 before V200R003SPH011 and V200R005C00 before V200R005SPH008; S2350EI and S5300LI Campus series switches with software V200R003C00 before V200R003SPH011, V200R005C00 before V200R005SPH008, and V200R006C00 before V200R006SPH002; S9300, S7700, and S9700 Campus series switches with software V200R003C00 before V200R003SPH011, V200R005C00 before V200R005SPH009, and V200R006C00 before V200R006SPH003; S5720HI and S5720EI Campus series switches with software V200R006C00 before V200R006SPH002; and S2300 and S3300 Campus series switches with software V100R006C05 before V100R006SPH022 allows remote authenticated users to cause a denial of service (memory consumption and device restart) by logging in and out of the (1) HTTPS or (2) SFTP server, related to SSL session information.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
6.50
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:L/Au:S/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:huawei:s5300ei_firmware:*:*:*:*:*:*:*:* v200r003c00 (including) v200r003sph011 (excluding)
cpe:2.3:o:huawei:s5300ei_firmware:*:*:*:*:*:*:*:* v200r005c00 (including) v200r005sph008 (excluding)
cpe:2.3:h:huawei:s5300ei:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:s5300si_firmware:*:*:*:*:*:*:*:* v200r001c00 (including) v200r001sph018 (excluding)
cpe:2.3:o:huawei:s5300si_firmware:*:*:*:*:*:*:*:* v200r002c00 (including) v200r003sph011 (excluding)
cpe:2.3:h:huawei:s5300si:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:s5310hi_firmware:*:*:*:*:*:*:*:* v200r001c00 (including) v200r001sph018 (excluding)
cpe:2.3:o:huawei:s5310hi_firmware:*:*:*:*:*:*:*:* v200r002c00 (including) v200r003sph011 (excluding)
cpe:2.3:h:huawei:s5310hi:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:s6300ei_firmware:*:*:*:*:*:*:*:* v200r001c00 (including) v200r001sph018 (excluding)
cpe:2.3:o:huawei:s6300ei_firmware:*:*:*:*:*:*:*:* v200r002c00 (including) v200r003sph011 (excluding)
cpe:2.3:h:huawei:s6300ei:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:s5300li_firmware:*:*:*:*:*:*:*:* v200r003c00 (including) v200r003sph011 (excluding)
cpe:2.3:o:huawei:s5300li_firmware:*:*:*:*:*:*:*:* v200r005c00 (including) v200r005sph008 (excluding)
cpe:2.3:o:huawei:s5300li_firmware:*:*:*:*:*:*:*:* v200r006c00 (including) v200r006sph002 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools