What is CVE-2017-13684?

CVE-2017-13684 is a high-severity vulnerability in Unisys Mcp-Firmware, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2017-09-30.

How severe is CVE-2017-13684?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Unisys Mcp-Firmware

CVE-2017-13684

Unisys Libra 64xx and 84xx and FS601 class systems with MCP-FIRMWARE before 43.211 allow remote authenticated users to cause a denial of service (program crash) or have unspecified other impact via vectors related to incorrect literal handling, which trigger CPM stack corruption.

Vulnerability class: Buffer Overflow

EPSS: 0.004 (32.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Unisys Mcp-firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-13684?: CVE-2017-13684 is a high-severity vulnerability in Unisys Mcp-Firmware, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2017-09-30.
How severe is CVE-2017-13684?: High severity. CVSS v3 base score is 7.8 out of 10.