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CVE-2019-0011

23
FAUCET Score

CVE-2019-0011 describes a Denial of Service vulnerability in Juniper Networks Junos OS, affecting specific versions prior to their respective patches. An attacker can crash the Junos OS kernel by sending a specially crafted packet to an out-of-band management interface, leading to a sustained service disruption. With a CVSS score of 6.5 (Medium), this vulnerability requires network access but has low attack complexity and no user interaction. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
17.2CPE matchmatch criteria
cpe:2.3:o:juniper:junos:17.2:-:*:*:*:*:*:*
17.2CPE matchmatch criteria
cpe:2.3:o:juniper:junos:17.2:r1:*:*:*:*:*:*
17.2CPE matchmatch criteria
cpe:2.3:o:juniper:junos:17.2:r1-s1:*:*:*:*:*:*
17.2CPE matchmatch criteria
cpe:2.3:o:juniper:junos:17.2:r1-s2:*:*:*:*:*:*
17.2CPE matchmatch criteria
cpe:2.3:o:juniper:junos:17.2:r1-s3:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.64%
Probability of exploitation in next 30 days
EPSS Percentile
46.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0064 is in the 73rd percentile among its peer group of 1,802 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

junipervendor investigatingvia nvd_reference
View patch

References

kb.juniper.net / JSA10911
Vendor Advisory
securityfocus.com / bid/106534
Broken LinkThird Party AdvisoryVDB Entry