Huawei S5300EI/S5300SI/S5310HI/S6300EI/S2350EI/S5300LI ICMPv6 Packet memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Huawei S5300EI, S5300SI, S5310HI, S6300EI, S2350EI and S5300LI and classified as problematic. This issue affects some unknown processing of the component ICMPv6 Packet Handler. Such manipulation leads to memory corruption. This vulnerability is traded as CVE-2015-8676. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Huawei S5300EI, S5300SI, S5310HI, S6300EI, S2350EI and S5300LI. It has been rated as critical. Affected by this issue is an unknown code of the component ICMPv6 Packet Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. 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. Impacted is availability. CVE summarizes:

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.

The weakness was shared 04/14/2016 (Website). The advisory is available at huawei.com. This vulnerability is handled as CVE-2015-8676 since 12/24/2015. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Timelineinfo

12/24/2015 🔍
04/14/2016 +111 days 🔍
04/14/2016 +0 days 🔍
04/15/2016 +1 days 🔍
07/24/2022 +2291 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20160113-02
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-8676 (🔍)
GCVE (CVE): GCVE-0-2015-8676
GCVE (VulDB): GCVE-100-82394

Entryinfo

Created: 04/15/2016 10:12
Updated: 07/24/2022 16:51
Changes: 04/15/2016 10:12 (45), 10/07/2018 08:47 (11), 07/24/2022 16:51 (4)
Complete: 🔍
Cache ID: 216::103

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