CASCACascade Atlas

Evidence dossier

CVE-2018-0175

CVE-2018-0175

63.5–78.8Priority evidence range
As known Jul 19, 2026, 5:00 AM UTCgen-56ccdaf9

Normalized restatement

Format String vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCvd73664.

State
PUBLISHED
Published
Mar 28, 2018
Updated
Jan 12, 2026
Evidence coverage
85%
CISA KEVCatalog member

Apply updates per vendor instructions.

FIRST EPSS3.55%

2026-07-18 · v2026.06.15 · percentile 88.0%

Source stateNo scored conflict

Distinct CVSS assessments remain side by side; none are averaged.

Source comparison

Who said what

CISA-ADPindependent enrichment
container

CISA ADP Vulnrichment

ciscooriginal assertion
container

Format String vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCvd73664.

CVEderivative copy
container

CVE Program Container

CISA KEVoriginal assertion
observed_exploitation

Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability

FIRST EPSSoriginal assertion
model_probability

Probability 0.035470000000; percentile 0.880020000000

Applicability

Cited product scope

Trace impact →
n/aCisco IOS, IOS XE, and IOS XR
[{"status": "affected", "version": "Cisco IOS, IOS XE, and IOS XR"}]unknown
Unknown vendorUnknown product
cpe:2.3:h:rockwellautomation:allen-bradley_armorstratix_5700:-:*:*:*:*:*:*:*constrained
Unknown vendorUnknown product
cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5400:-:*:*:*:*:*:*:*constrained
Unknown vendorUnknown product
cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5410:-:*:*:*:*:*:*:*constrained
Unknown vendorUnknown product
cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5700:-:*:*:*:*:*:*:*constrained
Unknown vendorUnknown product
cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5900_services_router:-:*:*:*:*:*:*:*constrained
Unknown vendorUnknown product
cpe:2.3:h:rockwellautomation:allen-bradley_stratix_8000:-:*:*:*:*:*:*:*constrained
Unknown vendorUnknown product
cpe:2.3:h:rockwellautomation:allen-bradley_stratix_8300_industrial_managed_ethernet_switch:-:*:*:*:*:*:*:*constrained
Unknown vendorUnknown product
cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*; end including 15.2\(4a\)ea5supported
Unknown vendorUnknown product
cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*; end including 15.2\(6\)e0asupported
Unknown vendorUnknown product
cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*; end including 15.6.3m1supported
Unknown vendorUnknown product
cpe:2.3:o:cisco:ios:15.4\(3\)m4.1:*:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*; end including 15.2\(4a\)ea5supported
Unknown vendorUnknown product
cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*; end including 15.2\(6\)e0asupported
Unknown vendorUnknown product
cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*; end including 15.6.3m1supported
Unknown vendorUnknown product
cpe:2.3:o:cisco:ios_xe:15.4\(3\)m4.1:*:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:cisco:ios_xr:15.4\(3\)m4.1:*:*:*:*:*:*:*supported

Assessments

CVSS by origin

8.0
nvd@nist.govCVSS 3.1 · role PrimaryCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.9
nvd@nist.govCVSS 2.0 · role PrimaryAV:A/AC:M/Au:N/C:C/I:C/A:C
8.0
134c704f-9b21-4f2e-91b3-4a467353bcc0CVSS 3.1 · role SecondaryCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.0
CISA-ADPCVSS 3.1 · role unknownCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Limitations and unknowns

  • KEV membership is authoritative for the catalog, not proof of exposure in any environment.
  • EPSS is a dated model probability and not an individual-environment prediction.
  • Affected or fixed status applies only to the exact cited product and version scope; unresolved scope remains unknown.
  • NVD-carried upstream facts remain derivative and are not independent corroboration.
  • Only NVD metrics validated under the generation-bound calculator are Public Priority eligible; direct CVE record metrics remain display-only.
  • NVD CVSS source eligibility is closed: NVD-authored, exact record-source, or registered same-CVE container origin; unmapped sources remain display-only.
  • Factor D is unknown in Public Core because no accepted canonical mapping-obligation ledger is present.
  • Core replay supports the active and immediately prior generation; retrospective valid-at replay is deferred.