What is CVE-2017-12355?

CVE-2017-12355 is a medium-severity vulnerability in Cisco Ios_xr, classified under CWE-399. CVSS score: 5.3/10. Published 2017-11-30.

How severe is CVE-2017-12355?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Improper input validation in Cisco Ios_xr

CVE-2017-12355

A vulnerability in the Local Packet Transport Services (LPTS) ingress frame-processing functionality of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause one of the LPTS processes on an affected system to resta…

EPSS: 0.006 (68.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Cisco Ios_xr — versions 6.4.1_base
N/a Cisco Ios Xr — versions Cisco IOS XR

Weakness classification (CWE)

References

psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-12355?: CVE-2017-12355 is a medium-severity vulnerability in Cisco Ios_xr, classified under CWE-399. CVSS score: 5.3/10. Published 2017-11-30.
How severe is CVE-2017-12355?: Medium severity. CVSS v3 base score is 5.3 out of 10.