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CVE-2016-6355

7.5 highEPSS 2.9%

High (7.5) in cisco ios xr. EPSS 2.9% chance of exploitation in the next 30 days.

Memory leak in Cisco IOS XR 5.1.x through 5.1.3, 5.2.x through 5.2.5, and 5.3.x through 5.3.2 on ASR 9001 devices allows remote attackers to cause a denial of service (control-plane protocol outage) via crafted fragmented packets, aka Bug ID CSCux26791.

Severity

CVSS 3.0

7.5 high
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
2.9% chance of exploitation in the next 30 days; higher than 86% of CVEs (scores of 2026-11-01)
CWE
CWE-399
Published
Modified
Record from
the NVD, synced

Affected

References

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