CVE-2016-8797
Huawei Network Router MPLS Memory Exhaustion Remote Buffer Overflow
Description
Huawei AR3200 with software V200R007C00, V200R005C32, V200R005C20; S12700 with software V200R008C00, V200R007C00; S5300 with software V200R008C00, V200R007C00, V200R006C00; S5700 with software V200R008C00, V200R007C00, V200R006C00; S6300 with software V200R008C00, V200R007C00; S6700 with software V200R008C00, V200R007C00; S7700 with software V200R008C00, V200R007C00, V200R006C00; S9300 with software V200R008C00, V200R007C00, V200R006C00; and S9700 with software V200R008C00, V200R007C00, V200R006C00 allow remote attackers to send abnormal Multiprotocol Label Switching (MPLS) packets to cause memory exhaustion.
INFO
Published Date :
April 2, 2017, 8:59 p.m.
Last Modified :
April 11, 2017, 1:03 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2016-8797
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2016-8797.
| URL | Resource |
|---|---|
| http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160608-01-mpls-en | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-8797 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-8797 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Apr. 11, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160608-01-mpls-en No Types Assigned http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160608-01-mpls-en Vendor Advisory Added CWE CWE-399 Added CPE Configuration AND OR *cpe:2.3:o:huawei:ar3200_firmware:v200r005c20:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar3200_firmware:v200r005c32:*:*:*:*:*:*:* *cpe:2.3:o:huawei:ar3200_firmware:v200r007c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:ar3200:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:huawei:s12700_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:s12700_firmware:v200r008c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:s12700:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:huawei:s5300_firmware:v200r006c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:s5300_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:s5300_firmware:v200r008c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:s5300:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:huawei:s5700_firmware:v200r006c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:s5700_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:s5700_firmware:v200r008c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:s5700:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:huawei:s6300_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:s6300_firmware:v200r008c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:s6300:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:huawei:s6700_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:s6700_firmware:v200r008c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:s6700:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:huawei:s7700_firmware:v200r006c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:s7700_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:s7700_firmware:v200r008c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:s7700:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:huawei:s9300_firmware:v200r006c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:s9300_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:s9300_firmware:v200r008c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:s9300:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:huawei:s9700_firmware:v200r006c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:s9700_firmware:v200r007c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:s9700_firmware:v200r008c00:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:s9700:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-8797 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2016-8797
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.24 }} 0.03%
score
0.61528
percentile