CVE-2015-0769
Cisco CRS-3 Carrier Routing System IPv6 Extension Header Denial of Service
Description
Cisco IOS XR 4.0.1 through 4.2.0 for CRS-3 Carrier Routing System allows remote attackers to cause a denial of service (NPU ASIC scan and line-card reload) via crafted IPv6 extension headers, aka Bug ID CSCtx03546.
INFO
Published Date :
June 12, 2015, 2:59 p.m.
Last Modified :
April 12, 2025, 10:46 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.9
Exploitability Score :
10.0
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-2015-0769.
| URL | Resource |
|---|---|
| http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150611-iosxr | Vendor Advisory |
| http://www.securitytracker.com/id/1032563 | Third Party Advisory VDB Entry |
| http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150611-iosxr | Vendor Advisory |
| http://www.securitytracker.com/id/1032563 | Third Party Advisory VDB Entry |
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-2015-0769 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-0769 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150611-iosxr Added Reference http://www.securitytracker.com/id/1032563 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Jan. 04, 2017
Action Type Old Value New Value Changed Reference Type http://www.securitytracker.com/id/1032563 No Types Assigned http://www.securitytracker.com/id/1032563 Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Dec. 31, 2016
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1032563 [No Types Assigned] -
Modified Analysis by [email protected]
Jun. 15, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:o:cisco:ios_xr_software:4.0.1:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xr_software:4.0.2:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xr_software:4.1_base:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xr_software:4.1.0:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xr_software:4.2.0:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xr_software:4.1.1:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xr_software:4.1.2:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xr_software:4.0.3:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xr_software:4.0.4:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xr_software:4.0.11:*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:C) Changed Reference Type http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150611-iosxr No Types Assigned http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150611-iosxr Advisory Added CWE CWE-399 -
Initial Analysis by [email protected]
Jun. 12, 2015
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-0769 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-2015-0769
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.96 }} -0.04%
score
0.74472
percentile