Vulnerability in Cisco Asr 5000 Series Software
CVE-2016-1335
The SSH implementation in Cisco StarOS before 19.3.M0.62771 and 20.x before 20.0.M0.62768 on ASR 5000 devices mishandles a multi-user public-key authentication configuration, which allows remote authenticated users to gain privileges by establishing a connection from an endpoint that was previously used for an administrator's connection, aka Bug ID CSCux22492.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.034 (88.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 88.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.034 · change: +0.008
Affected products
- Cisco Asr 5000 Series Software — versions 16.5.2, 17.7.0, 18.4.0
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160218… (vendor-advisory, Vendor Advisory)
- www.securitytracker.com/id/1035062 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2016-1335?
- CVE-2016-1335 is a high-severity vulnerability in Cisco Asr 5000 Series Software, classified under CWE-264. CVSS score: 7.5/10. Published 2016-02-19.
- How severe is CVE-2016-1335?
- High severity. CVSS v3 base score is 7.5 out of 10.