Vulnerability in Juniper Junos
CVE-2018-0025
When an SRX Series device is configured to use HTTP/HTTPS pass-through authentication services, a client sending authentication credentials in the initial HTTP/HTTPS session is at risk that these credentials may be captured during follow-on HTTP/HTTPS requests by a malicious actor through a man-in-the-middle attack or by authentic servers subverted by malicious actors. FTP, and Telnet pass-through authentication services are not affected. Affected releases are Juniper Networks SRX Series: 12.1X46 versions prior to 12.1X46-D67 on SRX Series; 12.3X48 versions prior to 12.3X48-D25 on SRX Series; 15.1X49 versions prior to 15.1X49-D35 on SRX Series.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.014 (71.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 71.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: -0.001
Affected products
- Juniper Junos — versions 12.1x46, 12.3x48, 15.1x49
- Juniper Srx100
- Juniper Srx110
- Juniper Srx1400
- Juniper Srx1500
- Juniper Srx210
- Juniper Srx220
- Juniper Srx240
- Juniper Srx300
- Juniper Srx320
Weakness classification (CWE)
References
- www.juniper.net/documentation/en_US/junos/topics/concept/firewall-user-authenti… (Vendor Advisory)
- www.securityfocus.com/bid/104719 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securitytracker.com/id/1041316 (VDB Entry, Third Party Advisory, vdb-entry)
- www.juniper.net/documentation/en_US/junos/topics/example/security-https-traffic… (Vendor Advisory)
- www.juniper.net/documentation/en_US/junos/topics/example/firewall-user-authenti… (Vendor Advisory)
- kb.juniper.net/JSA10858 (Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-0025?
- CVE-2018-0025 is a medium-severity vulnerability in Juniper Junos, classified under Channel Accessible by Non-Endpoint. CVSS score: 6.1/10. Published 2018-07-11.
- How severe is CVE-2018-0025?
- Medium severity. CVSS v3 base score is 6.1 out of 10.