Cisco IOS, IOS XE, and IOS XR
En bref
- Source
- NVD
- EPSS
- EPSS 3.35 % · centile 89 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- cisco
- Statut NVD
- Analyzed
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Description
Multiple Buffer Overflow vulnerabilities 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: CSCuo17183, CSCvd73487.
Faiblesses (CWE)
- CWE-119 — Opération hors des limites d'un tampon mémoire
Références
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp
- https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03
- https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04
- http://www.securitytracker.com/id/1040586
- https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05
- http://www.securityfocus.com/bid/103564
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-0167
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
| CVSS 2.0 | HIGH 8.3 | AV:A/AC:L/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2018-0990
- GCVE · GCVE-0-2018-0167
Avis du CERT-FR
- CERTFR-2018-AVI-156 — Multiples vulnérabilités dans les produits Cisco · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:cisco:ios:5.2.0.base:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:5.2.0.base:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*≥ 4.1 < 5.1.3cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*≤ 15.6.3m1cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*≤ 15.6.3m1cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*≤ 15.2\(6\)e0acpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*≤ 15.2\(6\)e0acpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*≤ 15.2\(4a\)ea5cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*≤ 15.2\(4a\)ea5
Produits affectés
| Produit | Versions |
|---|---|
| Cisco IOS, IOS XE, and IOS XR | affected Cisco IOS, IOS XE, and IOS XR |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| CISA Known Exploited Vulnerabilities | CC0 1.0 |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |