CISA KEV 정보
| 취약점명 | Cisco IOS XR Border Gateway Protocol (BGP) Denial-of-Service Vulnerability |
|---|---|
| 설명 | Cisco IOS XR,when BGP is the configured routing feature, allows remote attackers to cause a denial-of-service (DoS). |
| 조치사항 | Apply updates per vendor instructions. |
| 랜섬웨어 캠페인 악용 | Unknown |
| CWE | CWE-20 |
| 등록일 (KEV) | 2022-03-25 |
| 조치 기한 | 2022-04-15 |
| 추가 참고 | https://nvd.nist.gov/vuln/detail/CVE-2009-2055 |
NVD 상세 정보
CVSS v3.1: 5.9 MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HCVSS v2.0: 4.3
AV:N/AC:M/Au:N/C:N/I:N/A:P설명: Cisco IOS XR 3.4.0 through 3.8.1 allows remote attackers to cause a denial of service (session reset) via a BGP UPDATE message with an invalid attribute, as demonstrated in the wild on 17 August 2009.
CWE: CWE-20 | CWE-20
참조
- http://mailman.nanog.org/pipermail/nanog/2009-August/012719.html [Mailing List]
- http://securitytracker.com/id?1022739 [Broken Link]
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080af150f.shtml [Patch, Vendor Advisory]
- http://mailman.nanog.org/pipermail/nanog/2009-August/012719.html [Mailing List]
- http://securitytracker.com/id?1022739 [Broken Link]
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080af150f.shtml [Patch, Vendor Advisory]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2009-2055
This product uses the NVD API but is not endorsed or certified by the NVD.