Security readout for executives and security teams
CVE-2017-6727 is a Cisco WAAS SMB handling flaw that can let an unauthenticated remote attacker crash a process, creating core dump files and causing denial of service. The source identifies affected WAAS release 6.2(3a) and fixed releases. The main business risk is interruption of WAN optimization services, not confirmed data theft or code execution. Exposure is likely limited to organizations running Cisco WAAS, especially release 6.2(3a), with SMB protocol handling reachable from untrusted or broad internal networks. Internet exposure is not stated in the sources and should not be assumed. Prioritize remediation during normal security maintenance unless the device is exposed to untrusted networks or supports critical traffic. Escalate if affected WAAS systems are externally reachable, unstable, or central to business connectivity. Mitigation focus: Identify Cisco WAAS appliances and confirm installed software releases.; Upgrade affected WAAS systems to a Cisco-listed fixed release.; Review Cisco advisory and bug CSCvc63035 for vendor-specific remediation guidance..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-2017-6727 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170705-waasCVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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