CISA KEV 정보
| 취약점명 | Cisco IOS Software Common Industrial Protocol Request Denial-of-Service Vulnerability |
|---|---|
| 설명 | There is a vulnerability in the implementation of the Common Industrial Protocol (CIP) feature in Cisco IOS could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service. |
| 조치사항 | Apply updates per vendor instructions. |
| 랜섬웨어 캠페인 악용 | Unknown |
| CWE | CWE-20 |
| 등록일 (KEV) | 2022-03-03 |
| 조치 기한 | 2022-03-24 |
| 추가 참고 | https://nvd.nist.gov/vuln/detail/CVE-2017-12234 |
NVD 상세 정보
CVSS v3.1: 7.5 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVSS v2.0: 7.8
AV:N/AC:L/Au:N/C:N/I:N/A:C설명: Multiple vulnerabilities in the implementation of the Common Industrial Protocol (CIP) feature in Cisco IOS 12.4 through 15.6 could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to the improper parsing of crafted CIP packets destined to an affected device. An attacker could exploit these vulnerabilities by sending crafted CIP packets to be processed by an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvc43709.
CWE: CWE-20
참조
- http://www.securityfocus.com/bid/101038 [Broken Link, Third Party Advisory, VDB Entry]
- http://www.securitytracker.com/id/1039459 [Broken Link, Third Party Advisory, VDB Entry]
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-cip [Vendor Advisory]
- http://www.securityfocus.com/bid/101038 [Broken Link, Third Party Advisory, VDB Entry]
- http://www.securitytracker.com/id/1039459 [Broken Link, Third Party Advisory, VDB Entry]
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-cip [Vendor Advisory]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-12234
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