CVE-2015-5626

CRITICALCVSS 9.8/10EPSS 4.17%

Last modified

CVE-2015-5626 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Stack-based buffer overflow in Yokogawa CENTUM CS 1000 R3.08.70 and earlier, CENTUM CS 3000 R3.09.50 and earlier, CENTUM CS 3000 Entry R3.09.50 and earlier, CENTUM VP R5.04.20 and earlier, CENTUM VP Entry R5.04.20 and earlier, ProSafe-RS R3.02.10 and earlier, Exaopc R3.72.00 and earlier, Exaquantum R2.85.00 and earlier, Exaquantum/Batch R2.50.30 and earlier, Exapilot R3.96.10 and earlier, Exaplog R3.40.00 and earlier, Exasmoc R4.03.20 and earlier, Exarqe R4.03.20 and earlier, Field Wireless Device OPC Server R2.01.02 and earlier, PRM R3.12.00 and earlier, STARDOM VDS R7.30.01 and earlier, STARDOM OPC Server for Windows R3.40 and earlier, FAST/TOOLS R10.01 and earlier, B/M9000CS R5.05.01 and earlier, B/M9000 VP R7.03.04 and earlier, and FieldMate R1.01 or R1.02 allows remote attackers to cause a denial of service (network-communications outage) via a crafted packet.. EPSS estimates a 4.17% chance of exploitation in the next 30 days.

Description

Stack-based buffer overflow in Yokogawa CENTUM CS 1000 R3.08.70 and earlier, CENTUM CS 3000 R3.09.50 and earlier, CENTUM CS 3000 Entry R3.09.50 and earlier, CENTUM VP R5.04.20 and earlier, CENTUM VP Entry R5.04.20 and earlier, ProSafe-RS R3.02.10 and earlier, Exaopc R3.72.00 and earlier, Exaquantum R2.85.00 and earlier, Exaquantum/Batch R2.50.30 and earlier, Exapilot R3.96.10 and earlier, Exaplog R3.40.00 and earlier, Exasmoc R4.03.20 and earlier, Exarqe R4.03.20 and earlier, Field Wireless Device OPC Server R2.01.02 and earlier, PRM R3.12.00 and earlier, STARDOM VDS R7.30.01 and earlier, STARDOM OPC Server for Windows R3.40 and earlier, FAST/TOOLS R10.01 and earlier, B/M9000CS R5.05.01 and earlier, B/M9000 VP R7.03.04 and earlier, and FieldMate R1.01 or R1.02 allows remote attackers to cause a denial of service (network-communications outage) via a crafted packet.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
4.17%

89.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
YokogawaCentum Cs 1000 Firmware<= r3.08.70
YokogawaCentum Cs 3000 Firmware<= r3.09.50
YokogawaCentum Cs 3000 Entry Firmware<= r3.09.50
YokogawaCentum Vp Firmware<= r5.04.20
YokogawaCentum Vp Entry Firmware<= r5.04.20
YokogawaProsafe-Rs Firmware<= r3.02.10
YokogawaExaopc<= r3.72.00
YokogawaExapilot<= r3.96.10
YokogawaExaplog<= r3.40.00
YokogawaExaquantum<= r2.85.00
YokogawaExaquantum\/Batch<= r2.50.30
YokogawaExarqe<= r4.03.20
YokogawaExasmoc<= r4.03.20
YokogawaField Wireless Device Opc Server<= r2.01.02
YokogawaPlant Resource Manager<= r3.12.00
YokogawaScada Software \(Fast\/Tools\)<= r10.01
YokogawaVersatile Data Server Software<= r7.30.01
YokogawaB\/M9000cs Firmware<= r5.05.01
YokogawaB\/M9000 Vp Firmware<= r7.03.04
YokogawaFieldmater1.01
YokogawaFieldmater1.02
YokogawaStardom Opc Server<= r3.40

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2015-5626?
Stack-based buffer overflow in Yokogawa CENTUM CS 1000 R3.08.70 and earlier, CENTUM CS 3000 R3.09.50 and earlier, CENTUM CS 3000 Entry R3.09.50 and earlier, CENTUM VP R5.04.20 and earlier, CENTUM VP Entry R5.04.20 and earlier, ProSafe-RS R3.02.10 and earlier, Exaopc R3.72.00 and earlier, Exaquantum R2.85.00 and earlier, Exaquantum/Batch R2.50.30 and earlier, Exapilot R3.96.10 and earlier, Exaplog R3.40.00 and earlier, Exasmoc R4.03.20 and earlier, Exarqe R4.03.20 and earlier, Field Wireless Device OPC Server R2.01.02 and earlier, PRM R3.12.00 and earlier, STARDOM VDS R7.30.01 and earlier, STARDOM OPC Server for Windows R3.40 and earlier, FAST/TOOLS R10.01 and earlier, B/M9000CS R5.05.01 and earlier, B/M9000 VP R7.03.04 and earlier, and FieldMate R1.01 or R1.02 allows remote attackers to cause a denial of service (network-communications outage) via a crafted packet.
How severe is CVE-2015-5626?
CVE-2015-5626 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 4.17% probability of exploitation in the next 30 days.
How do I fix CVE-2015-5626?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2015-5626?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST