Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2018-0286

19
FAUCET Score

CVE-2018-0286 describes a denial-of-service vulnerability in the netconf interface of Cisco IOS XR Software. An unauthenticated, remote attacker can exploit this by sending malformed requests, causing the netconf process to restart and leading to a DoS condition. Rated Medium severity (CVSS 5.3), it requires no user interaction and has a low impact on availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6.3.1CPE matchmatch criteria
cpe:2.3:o:cisco:ios_xr:6.3.1:*:*:*:*:*:*:*
6.3.2CPE matchmatch criteria
cpe:2.3:o:cisco:ios_xr:6.3.2:*:*:*:*:*:*:*
6.5.1CPE matchmatch criteria
cpe:2.3:o:cisco:ios_xr:6.5.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.26%
Probability of exploitation in next 30 days
EPSS Percentile
87.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0326 is in the 82nd percentile among its peer group of 23,723 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20180502-iosxr
Vendor Advisory
securityfocus.com / bid/104083
Third Party AdvisoryVDB Entry
securitytracker.com / id/1040827
Third Party AdvisoryVDB Entry