Improper input validation in Cisco Wide Area Application Services
CVE-2017-6727
A vulnerability in the Server Message Block (SMB) protocol of Cisco Wide Area Application Services (WAAS) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device due to a process restarting unexpectedly and creating Core Dump files. More Information: CSCvc63035. Known Affected Releases: 6.2(3a). Known Fixed Releases: 6.3(0.167) 6.2(3c)5 6.2(3.22).
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.022 (81.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 81.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000
Affected products
- Cisco Wide Area Application Services — versions 6.2\(3a\), 6.2(3a)
- Cisco Wide Area Application Services — versions Cisco Wide Area Application Services
Weakness classification (CWE)
References
- www.securitytracker.com/id/1038824 (VDB Entry, Third Party Advisory, vdb-entry)
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170705… (Vendor Advisory)
- www.securityfocus.com/bid/99483 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2017-6727?
- CVE-2017-6727 is a medium-severity vulnerability in Cisco Wide Area Application Services, classified under Improper Input Validation. CVSS score: 5.3/10. Published 2017-07-10.
- How severe is CVE-2017-6727?
- Medium severity. CVSS v3 base score is 5.3 out of 10.