CVE-2019-1710
Cisco ASR 9000 Aggregation Services Routers Remote Unauthenticated Access Vulnerability
Description
A vulnerability in the sysadmin virtual machine (VM) on Cisco ASR 9000 Series Aggregation Services Routers running Cisco IOS XR 64-bit Software could allow an unauthenticated, remote attacker to access internal applications running on the sysadmin VM. The vulnerability is due to incorrect isolation of the secondary management interface from internal sysadmin applications. An attacker could exploit this vulnerability by connecting to one of the listening internal applications. A successful exploit could result in unstable conditions, including both a denial of service and remote unauthenticated access to the device. This vulnerability has been fixed in Cisco IOS XR 64-bit Software Release 6.5.3 and 7.0.1, which will edit the calvados_boostrap.cfg file and reload the device.
INFO
Published Date :
April 17, 2019, 10:29 p.m.
Last Modified :
Oct. 9, 2019, 11:47 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
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-2019-1710
.
URL | Resource |
---|---|
http://www.securityfocus.com/bid/108007 | Third Party Advisory VDB Entry |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-asr9k-exr | 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-2019-1710
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-1710
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 -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Cisco Systems, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE Cisco Systems, Inc. CWE-20 -
Modified Analysis by [email protected]
Apr. 23, 2019
Action Type Old Value New Value Changed Reference Type http://www.securityfocus.com/bid/108007 No Types Assigned http://www.securityfocus.com/bid/108007 Third Party Advisory, VDB Entry Changed CPE Configuration AND OR *cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:x64:* versions up to (excluding) 6.5.3 *cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:x64:* versions from (including) 6.6.1 up to (excluding) 7.0.1 OR cpe:2.3:h:cisco:asr_9000:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:x64:* versions up to (excluding) 6.5.3 *cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:x64:* versions from (including) 7.0 up to (excluding) 7.0.1 OR cpe:2.3:h:cisco:asr_9000:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 19, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/108007 [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 18, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-asr9k-exr No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-asr9k-exr Vendor Advisory Added CWE CWE-20 Added CPE Configuration AND OR *cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:x64:* versions up to (excluding) 6.5.3 *cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:x64:* versions from (including) 6.6.1 up to (excluding) 7.0.1 OR cpe:2.3:h:cisco:asr_9000:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-1710
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-2019-1710
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.46 }} -0.04%
score
0.75909
percentile