CVE-2015-6492 — HIGH (7.5) — White Hats Nepal

Q: How severe is CVE-2015-6492?

CVE-2015-6492 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2015-6492?

Check the references section above for vendor advisories and patch information. Affected products include: Rockwellautomation Micrologix 1100 Firmware, Rockwellautomation Micrologix 1400 Firmware.

Vulnerability Description

Allen-Bradley MicroLogix 1100 devices before B FRN 15.000 and 1400 devices before B FRN 15.003 allow remote attackers to cause a denial of service (memory corruption and device crash) via a crafted HTTP request.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Rockwellautomation	Micrologix 1100 Firmware	<= 14.000
Rockwellautomation	Micrologix 1400 Firmware	<= 15.002

Related Weaknesses (CWE)

CWE-119

References

https://ics-cert.us-cert.gov/advisories/ICSA-15-300-03PatchThird Party AdvisoryUS Government Resource
https://ics-cert.us-cert.gov/advisories/ICSA-15-300-03PatchThird Party AdvisoryUS Government Resource

FAQ

What is CVE-2015-6492?

CVE-2015-6492 is a vulnerability with a CVSS score of 7.5 (HIGH). Allen-Bradley MicroLogix 1100 devices before B FRN 15.000 and 1400 devices before B FRN 15.003 allow remote attackers to cause a denial of service (memory corruption and device crash) via a crafted HT...

How severe is CVE-2015-6492?

CVE-2015-6492 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2015-6492?

Check the references section above for vendor advisories and patch information. Affected products include: Rockwellautomation Micrologix 1100 Firmware, Rockwellautomation Micrologix 1400 Firmware.