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CVE-2004-1446

16
FAUCET Score

CVE-2004-1446 describes an unknown vulnerability in Juniper Networks NetScreen firewalls running ScreenOS versions 3.x through 5.x. This flaw allows unauthenticated remote attackers to trigger a denial of service, leading to a device reboot or hang, by sending a specially crafted SSH v1 packet. While the attack complexity is low, the impact is limited to availability, resulting in a CVSS score of 5.0. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.7CPE matchmatch criteria
cpe:2.3:o:juniper:netscreen_screenos:1.7:*:*:*:*:*:*:*
1.64CPE matchmatch criteria
cpe:2.3:o:juniper:netscreen_screenos:1.64:*:*:*:*:*:*:*
1.66CPE matchmatch criteria
cpe:2.3:o:juniper:netscreen_screenos:1.66:*:*:*:*:*:*:*
1.66_r2CPE matchmatch criteria
cpe:2.3:o:juniper:netscreen_screenos:1.66_r2:*:*:*:*:*:*:*
1.73_r1CPE matchmatch criteria
cpe:2.3:o:juniper:netscreen_screenos:1.73_r1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.10%
Probability of exploitation in next 30 days
EPSS Percentile
86.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0310 is in the 81st percentile among its peer group of 23,684 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Remediation records are not available for this CVE.

References

secunia.com / advisories/12208
Patch
exchange.xforce.ibmcloud.com / vulnerabilities/16876
juniper.net / support/security/alerts/screenos-sshv1-2.txt
Patch
kb.cert.org / vuls/id/749870
US Government Resource
securityfocus.com / bid/10854
Patch