CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.5 | $0-$5k | 0.00 |
A vulnerability was found in Cisco NX-OS up to 6.x (Router Operating System). It has been classified as critical. This affects an unknown code of the component Management Interface. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:
Cisco NX-OS 6.1 before 6.1(5) on Nexus 7000 devices, when local authentication and multiple VDCs are enabled, allows remote authenticated users to gain privileges within an unintended VDC via crafted SSH key data in an SSH session to a management interface, aka Bug ID CSCud88400.
The weakness was released 05/25/2014 as cisco-sa-20140521-nxos as confirmed advisory (Website). The advisory is shared at tools.cisco.com. This vulnerability is uniquely identified as CVE-2013-1191 since 01/11/2013. The exploitability is told to be difficult. It is possible to initiate the attack remotely. A authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.
The vulnerability scanner Nessus provides a plugin with the ID 74241 (Cisco NX-OS Multiple Vulnerabilities (cisco-sa-20140521-nxos)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO. The commercial vulnerability scanner Qualys is able to test this issue with plugin 43032 (Cisco NX-OS Multiple Vulnerabilities (cisco-sa-20140521-nxos)).
Upgrading to version 6.1%282%29 eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (74241). Entries connected to this vulnerability are available at 13310, 13309, 13308 and 13307.
Product
Type
Vendor
Name
Version
License
Support
- end of life (old version)
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 9.9VulDB Meta Temp Score: 9.5
VulDB Base Score: 9.9
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Access controlCWE: CWE-264
ATT&CK: T1068
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 74241
Nessus Name: Cisco NX-OS Multiple Vulnerabilities (cisco-sa-20140521-nxos)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: NX-OS 6.1%282%29
Timeline
01/11/2013 🔍05/21/2014 🔍
05/21/2014 🔍
05/25/2014 🔍
05/25/2014 🔍
05/26/2014 🔍
05/30/2014 🔍
03/25/2015 🔍
03/22/2022 🔍
Sources
Vendor: cisco.comAdvisory: cisco-sa-20140521-nxos
Status: Confirmed
CVE: CVE-2013-1191 (🔍)
IAVM: 🔍
Vulnerability Center: 44634 - [cisco-sa-20140521-nxos] Cisco NX-OS Remote Host Privilege via a Crafted SSH Key Data - CVE-2013-1191, High
SecurityFocus: 67571 - Cisco NX-OS Virtual Device Context SSH Remote Privilege Escalation Vulnerability
See also: 🔍
Entry
Created: 03/25/2015 16:45Updated: 03/22/2022 06:30
Changes: 03/25/2015 16:45 (70), 05/29/2017 08:46 (3), 03/22/2022 06:30 (3)
Complete: 🔍
No comments yet. Languages: en.
Please log in to comment.