VulnerabilityModified
CVE-2016-8563
Siemens Automation License Manager (ALM) before 5.3 SP3 Update 1 allows remote attackers to cause a denial of service (ALM service outage) via crafted packets to TCP port 4410.
HIGH 7.5EPSS 2.99%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.99%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Siemens Automation License Manager (ALM) before 5.3 SP3 Update 1 allows remote attackers to cause a denial of service (ALM service outage) via crafted packets to TCP port 4410.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.99% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- siemens/automation license manager
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/93553Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1037011
- http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-284342.pdfPatch, Vendor Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-16-287-02
- http://www.securityfocus.com/bid/93553Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1037011
- http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-284342.pdfPatch, Vendor Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-16-287-02
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.