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CVE-2019-0044

24
FAUCET Score

CVE-2019-0044 describes a Denial of Service (DoS) vulnerability affecting Juniper Networks SRX5000 Series devices running specific Junos OS versions. An unauthenticated attacker can crash the rpd process, leading to a system restart, by sending a specially crafted packet to the out-of-band management interface (fxp0). This vulnerability has a CVSS v3.1 score of 7.5 (High), indicating a network-based attack with low complexity and high impact on availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
12.3x48CPE matchmatch criteria
cpe:2.3:o:juniper:junos:12.3x48:*:*:*:*:*:*:*
12.3x48CPE matchmatch criteria
cpe:2.3:o:juniper:junos:12.3x48:d10:*:*:*:*:*:*
12.3x48CPE matchmatch criteria
cpe:2.3:o:juniper:junos:12.3x48:d15:*:*:*:*:*:*
12.3x48CPE matchmatch criteria
cpe:2.3:o:juniper:junos:12.3x48:d25:*:*:*:*:*:*
12.3x48CPE matchmatch criteria
cpe:2.3:o:juniper:junos:12.3x48:d30:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.56%
Probability of exploitation in next 30 days
EPSS Percentile
72.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0156 is in the 55th percentile among its peer group of 51,553 CVEs.

Social Chatter

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

Patch Available

Vendor Patches (1)

juniperpatch availablevia nvd_reference
View patch

References

kb.juniper.net / JSA10936
PatchVendor Advisory
securityfocus.com / bid/107872
Broken Link