VDB-99174 · CVE-2014-8572 · BID 70891

Huawei ACXXXX/SXXXX SSH Packet input validation

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.2	$0-$5k	1.89

Overview

A vulnerability, which was classified as critical, was found in Huawei ACXXXX and SXXXX. Affected is an unknown function of the component SSH Packet Handler. The manipulation leads to privilege escalation. Using CWE to declare the problem leads to CWE-20. The bug was discovered 10/10/2014. The weakness was shared 04/02/2017 (Website). The advisory is available at huawei.com. This vulnerability is traded as CVE-2014-8572. It is possible to launch the attack remotely. There are no technical details available. There is no exploit available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment. It is declared as not defined. As 0-day the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 83162 (Huawei SSH DoS (HWPSIRT-2014-0701)), which helps to determine the existence of the flaw in a target environment. It is recommended to upgrade the affected component. A possible mitigation has been published even before and not after the disclosure of the vulnerability. The vulnerability is also documented other vulnerability databases: SecurityFocus (BID 70891) and Tenable (83162). [Details]

Activities

Timeline

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Lang

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Country

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Actors

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Activities

IOC - Indicator of Compromise (34)

These indicators of compromise highlight associated network ranges which are known to be part of research and attack activities.

ID	IP range	Actor	Type	Confidence
1	5.188.93.0/24	APT41	predictive	High
2	23.92.127.0/24	xHunt	predictive	High
3	31.3.154.0/24	Patchwork	predictive	High
4	51.15.76.0/24	Cobalt Strike	predictive	High
5	xx.xx.xxx.x	xxxxxx xxxxxx	predictive	High
6	xx.xx.xx.x	xxxxxx xxxxxx	predictive	High
7	xx.xxx.xx.x	xxxxxx xxxxxx	predictive	High
8	xx.xxx.xxx.x	xxxxxx xxxxxx	predictive	High
9	xx.xx.xx.x	xxxxxx xxxxxx	predictive	High
10	xx.xxx.xxx.x	xxxxxx xxxxxx	predictive	High
11	xx.xxx.xxx.x	xxxxxx xxxxxx	predictive	High
12	xx.xxx.xxx.x	xxxxxx xxxxxx	predictive	High
13	xx.xxx.xxx.x	xxxxxx xxxxxx	predictive	High
14	xx.xxx.xx.x	xxxxxx xxxxxx	predictive	High
15	xxx.xx.xxx.x	xxxxxx xxxxxx	predictive	High
16	xxx.xxx.xxx.x	xxxxxx xxxxxx	predictive	High
17	xxx.xxx.x.x	xxxxxx xxxxxx	predictive	High
18	xxx.xxx.xxx.x	xxxxxx xxxxxx	predictive	High
19	xxx.xx.xx.x	xxxxxx xxxxxx	predictive	High
20	xxx.xxx.xxx.x	xxxxxx xxxxxx	predictive	High
21	xxx.xxx.xx.x	xxxxxx xxxxxx	predictive	High
22	xxx.xx.xxx.x	xxxxxx xxxxxx	predictive	High
23	xxx.xx.xx.x	xxxxxx xxxxxx	predictive	High
24	xxx.xx.xxx.x	xxxxxx xxxxxx	predictive	High
25	xxx.xx.xxx.x	xxxxxx xxxxxx	predictive	High
26	xxx.xxx.xxx.x	xxxxxx xxxxxx	predictive	High
27	xxx.xxx.x.x	xxxxxx xxxxxx	predictive	High
28	xxx.xxx.xxx.x	xxxxxx xxxxxx	predictive	High
29	xxx.xxx.xxx.x	xxxxxx xxxxxx	predictive	High
30	xxx.xxx.xxx.x	xxxxxx xxxxxx	predictive	High
31	xxx.xxx.xxx.x	xxxxxx xxxxxx	predictive	High
32	xxx.x.xx.x	xxxxxx xxxxxx	predictive	High
33	xxx.xxx.xx.x	xxxxxx xxxxxx	predictive	High
34	xxx.xxx.xxx.x	xxxxxx xxxxxx	predictive	High

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