Veille CVE
CVE-2018-0154
7.5 Élevée Exploitée activementCatalogue CISA KEV — Cisco IOS Software Integrated Services Module for VPN Denial-of-Service Vulnerability
Ajoutée le 03/03/2022 · Échéance de correction (agences US) : 17/03/2022
Action requise : Apply updates per vendor instructions.
Description
A vulnerability in the crypto engine of the Cisco Integrated Services Module for VPN (ISM-VPN) running Cisco IOS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient handling of VPN traffic by the affected device. An attacker could exploit this vulnerability by sending crafted VPN traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to hang or crash, resulting in a DoS condition. Cisco Bug IDs: CSCvd39267.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 7.5 Élevée | nvd@nist.gov (NVD) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 3.1 | 7.5 Élevée | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 2.0 | 7.8 Élevée | nvd@nist.gov (NVD) | AV:N/AC:L/Au:N/C:N/I:N/A:C |
Faiblesses (CWE)
Références
- http://www.securityfocus.com/bid/103559 Broken LinkThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040585 Broken LinkThird Party AdvisoryVDB Entry
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dos Vendor Advisory
- http://www.securityfocus.com/bid/103559 Broken LinkThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040585 Broken LinkThird Party AdvisoryVDB Entry
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dos Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-0154 US Government Resource