Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2017-3856

Disclosure Date: March 22, 2017 •
CVE-2017-3856
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

A vulnerability in the web user interface of Cisco IOS XE 3.1 through 3.17 could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to insufficient resource handling by the affected software when the web user interface is under a high load. An attacker could exploit this vulnerability by sending a high number of requests to the web user interface of the affected software. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition. To exploit this vulnerability, the attacker must have access to the management interface of the affected software, which is typically connected to a restricted management network. This vulnerability affects Cisco devices that are running a vulnerable release of Cisco IOS XE Software, if the web user interface of the software is enabled. By default, the web user interface is not enabled. Cisco Bug IDs: CSCup70353.

Add Assessment

No one has assessed this topic. Be the first to add your voice to the community.

CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Cisco IOS XE
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • cisco

Products

  • ios xe 3.1.0s,
  • ios xe 3.1.0sg,
  • ios xe 3.1.1s,
  • ios xe 3.1.1sg,
  • ios xe 3.1.2s,
  • ios xe 3.1.3as,
  • ios xe 3.1.3s,
  • ios xe 3.1.4as,
  • ios xe 3.1.4s,
  • ios xe 3.10.0s,
  • ios xe 3.10.1s,
  • ios xe 3.10.1xbs,
  • ios xe 3.10.2s,
  • ios xe 3.10.2ts,
  • ios xe 3.10.3s,
  • ios xe 3.10.4s,
  • ios xe 3.10.5s,
  • ios xe 3.10.6s,
  • ios xe 3.10.7s,
  • ios xe 3.10.8s,
  • ios xe 3.10s,
  • ios xe 3.11.0s,
  • ios xe 3.11.1s,
  • ios xe 3.11.2s,
  • ios xe 3.11.3s,
  • ios xe 3.11.4s,
  • ios xe 3.11s,
  • ios xe 3.12.0as,
  • ios xe 3.12.0s,
  • ios xe 3.12.1s,
  • ios xe 3.12.2s,
  • ios xe 3.12.3s,
  • ios xe 3.12.4s,
  • ios xe 3.12s,
  • ios xe 3.13.0as,
  • ios xe 3.13.0s,
  • ios xe 3.13.1s,
  • ios xe 3.13.2as,
  • ios xe 3.13.2s,
  • ios xe 3.13.3s,
  • ios xe 3.13.4s,
  • ios xe 3.13s,
  • ios xe 3.14.0s,
  • ios xe 3.14.1s,
  • ios xe 3.14.2s,
  • ios xe 3.14.3s,
  • ios xe 3.14.4s,
  • ios xe 3.14s,
  • ios xe 3.15.0s,
  • ios xe 3.15.1cs,
  • ios xe 3.15.1s,
  • ios xe 3.15.2s,
  • ios xe 3.15.3s,
  • ios xe 3.15s,
  • ios xe 3.16.0cs,
  • ios xe 3.16.0s,
  • ios xe 3.16.1as,
  • ios xe 3.16.1s,
  • ios xe 3.16s,
  • ios xe 3.17.0s,
  • ios xe 3.17.1as,
  • ios xe 3.17.1s,
  • ios xe 3.17.2s,
  • ios xe 3.17.3s,
  • ios xe 3.17s,
  • ios xe 3.1s,
  • ios xe 3.1sg,
  • ios xe 3.2.0ja,
  • ios xe 3.2.0se,
  • ios xe 3.2.0sg,
  • ios xe 3.2.0xo,
  • ios xe 3.2.11sg,
  • ios xe 3.2.1s,
  • ios xe 3.2.1se,
  • ios xe 3.2.1sg,
  • ios xe 3.2.1xo,
  • ios xe 3.2.2s,
  • ios xe 3.2.2se,
  • ios xe 3.2.2sg,
  • ios xe 3.2.3se,
  • ios xe 3.2.3sg,
  • ios xe 3.2.4sg,
  • ios xe 3.2.5sg,
  • ios xe 3.2.6sg,
  • ios xe 3.2.7sg,
  • ios xe 3.2.8sg,
  • ios xe 3.2.9sg,
  • ios xe 3.2ja,
  • ios xe 3.2s,
  • ios xe 3.2se,
  • ios xe 3.2sg,
  • ios xe 3.2xo,
  • ios xe 3.3.0s,
  • ios xe 3.3.0se,
  • ios xe 3.3.0sg,
  • ios xe 3.3.0sq,
  • ios xe 3.3.0xo,
  • ios xe 3.3.1s,
  • ios xe 3.3.1se,
  • ios xe 3.3.1sg,
  • ios xe 3.3.1sq,
  • ios xe 3.3.1xo,
  • ios xe 3.3.2s,
  • ios xe 3.3.2se,
  • ios xe 3.3.2sg,
  • ios xe 3.3.2xo,
  • ios xe 3.3.3se,
  • ios xe 3.3.4se,
  • ios xe 3.3.5se,
  • ios xe 3.3s,
  • ios xe 3.3se,
  • ios xe 3.3sg,
  • ios xe 3.3sq,
  • ios xe 3.3xo,
  • ios xe 3.4.0as,
  • ios xe 3.4.0s,
  • ios xe 3.4.0sg,
  • ios xe 3.4.0sq,
  • ios xe 3.4.1s,
  • ios xe 3.4.1sg,
  • ios xe 3.4.1sq,
  • ios xe 3.4.2s,
  • ios xe 3.4.2sg,
  • ios xe 3.4.3s,
  • ios xe 3.4.3sg,
  • ios xe 3.4.4s,
  • ios xe 3.4.4sg,
  • ios xe 3.4.5s,
  • ios xe 3.4.5sg,
  • ios xe 3.4.6s,
  • ios xe 3.4.6sg,
  • ios xe 3.4.7sg,
  • ios xe 3.4.8sg,
  • ios xe 3.4s,
  • ios xe 3.4sg,
  • ios xe 3.4sq,
  • ios xe 3.5.0e,
  • ios xe 3.5.0s,
  • ios xe 3.5.0sq,
  • ios xe 3.5.1e,
  • ios xe 3.5.1s,
  • ios xe 3.5.1sq,
  • ios xe 3.5.2e,
  • ios xe 3.5.2s,
  • ios xe 3.5.2sq,
  • ios xe 3.5.3e,
  • ios xe 3.5.3sq,
  • ios xe 3.5.4sq,
  • ios xe 3.5.5sq,
  • ios xe 3.5e,
  • ios xe 3.5s,
  • ios xe 3.5sq,
  • ios xe 3.6.0e,
  • ios xe 3.6.0s,
  • ios xe 3.6.1e,
  • ios xe 3.6.1s,
  • ios xe 3.6.2ae,
  • ios xe 3.6.2s,
  • ios xe 3.6.3e,
  • ios xe 3.6.4e,
  • ios xe 3.6.5ae,
  • ios xe 3.6.5be,
  • ios xe 3.6.5e,
  • ios xe 3.6e,
  • ios xe 3.6s,
  • ios xe 3.7.0bs,
  • ios xe 3.7.0e,
  • ios xe 3.7.0s,
  • ios xe 3.7.1e,
  • ios xe 3.7.1s,
  • ios xe 3.7.2e,
  • ios xe 3.7.2s,
  • ios xe 3.7.2ts,
  • ios xe 3.7.3e,
  • ios xe 3.7.3s,
  • ios xe 3.7.4e,
  • ios xe 3.7.4s,
  • ios xe 3.7.5s,
  • ios xe 3.7.6s,
  • ios xe 3.7.7s,
  • ios xe 3.7e,
  • ios xe 3.7s,
  • ios xe 3.8.0e,
  • ios xe 3.8.0ex,
  • ios xe 3.8.0s,
  • ios xe 3.8.1e,
  • ios xe 3.8.1s,
  • ios xe 3.8.2e,
  • ios xe 3.8.2s,
  • ios xe 3.8e,
  • ios xe 3.8ex,
  • ios xe 3.8s,
  • ios xe 3.9.0e,
  • ios xe 3.9.0s,
  • ios xe 3.9.1s,
  • ios xe 3.9.2s,
  • ios xe 3.9e,
  • ios xe 3.9s

Additional Info

Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Technical Analysis