CVE-2012-1820
LOW · CVSS 2.9EPSS 1.0%EU EUVD
The bgp_capability_orf function in bgpd in Quagga 0.99.20.1 and earlier allows remote attackers to cause a denial of service (assertion failure and daemon exit) by leveraging a BGP peering relationship and sending a malformed Outbound Route Filtering (ORF) capability TLV in an OPEN message.
Key facts
- CVSS score
- 2.9 (v2.0)
- Severity
- LOW
- CVSS vector
AV:A/AC:M/Au:N/C:N/I:N/A:P- EPSS score
- 1.0% (64th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2012-1830)
- Published
- June 13, 2012
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2012-1830 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
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- quagga / quagga
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- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
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- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
- quagga / quagga
References
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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