Juniper Netscreen ScreenOS vulnerabilities

9 CVEs affecting Juniper Netscreen ScreenOS, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2018-0059, published 2018-10-10.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2005-2640, published 2005-08-23. Medium severity, CVSS 5.0. EPSS: 7.1% chance of exploitation in the next 30 days. Behavioral discrepancy information leak in Juniper Netscreen VPN running ScreenOS 5.2.0 and earlier, when using IKE with pre-shared key authentication, allows remote attackers to enumerate valid…
CVE-2002-1547, published 2003-03-31. Medium severity, CVSS 5.0. EPSS: 3.5% chance of exploitation in the next 30 days. Netscreen running ScreenOS 4.0.0r6 and earlier allows remote attackers to cause a denial of service via a malformed SSH packet to the Secure Command Shell (SCS) management interface, as demonstrated…
CVE-2004-1446, published 2004-12-31. Medium severity, CVSS 5.0. EPSS: 3.1% chance of exploitation in the next 30 days. Unknown vulnerability in ScreenOS in Juniper Networks NetScreen firewall 3.x through 5.x allows remote attackers to cause a denial of service (device reboot or hang) via a crafted SSH v1 packet.
CVE-2002-2150, published 2002-12-31. Medium severity, CVSS 5.0. EPSS: 2% chance of exploitation in the next 30 days. Firewalls from multiple vendors empty state tables more slowly than they are filled, which allows remote attackers to flood state tables with packet flooding attacks such as (1) TCP SYN flood, (2)…
CVE-2002-0891, published 2002-10-04. Medium severity, CVSS 5.0. EPSS: 1.6% chance of exploitation in the next 30 days. The web interface (WebUI) of NetScreen ScreenOS before 2.6.1r8, and certain 2.8.x and 3.0.x versions before 3.0.3r1, allows remote attackers to cause a denial of service (crash) via a long user name.
CVE-2008-6096, published 2009-02-09. Medium severity, CVSS 4.3. EPSS: 1% chance of exploitation in the next 30 days. Cross-site scripting (XSS) vulnerability in Juniper NetScreen ScreenOS before 5.4r10, 6.0r6, and 6.1r2 allows remote attackers to inject arbitrary web script or HTML via the user name parameter to…
CVE-2018-0059, published 2018-10-10. Medium severity, CVSS 5.4. EPSS: 0.8% chance of exploitation in the next 30 days. A persistent cross-site scripting vulnerability in the graphical user interface of ScreenOS may allow a remote authenticated user to inject web script or HTML and steal sensitive data and credentials…
CVE-2002-0234, published 2002-05-29. Low severity, CVSS 2.1. EPSS: 0.4% chance of exploitation in the next 30 days. NetScreen ScreenOS before 2.6.1 does not support a maximum number of concurrent sessions for a system, which allows an attacker on the trusted network to cause a denial of service (resource…
CVE-2001-0589, published 2001-08-22. Low severity, CVSS 2.1. EPSS: 0.3% chance of exploitation in the next 30 days. NetScreen ScreenOS prior to 2.5r6 on the NetScreen-10 and Netscreen-100 can allow a local attacker to bypass the DMZ 'denial' policy via specific traffic patterns.