The Quagga BGP daemon (bgpd) prior to version 1.2.3 has a bug in its parsing of "Capabilities" in BGP OPEN messages, in the bgp_packet.c:bgp_capability_msg_parse function. The parser can enter an infinite loop on invalid capabilities if a Multi-Protocol capability does not have a recognized AFI/SAFI, causing a denial of service.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1286-1 | quagga security update |
Debian DSA |
DSA-4115-1 | quagga security update |
Ubuntu USN |
USN-3573-1 | Quagga vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: certcc
Published:
Updated: 2024-09-16T16:17:27.709Z
Reserved: 2018-01-12T00:00:00
Link: CVE-2018-5381
No data.
Status : Modified
Published: 2018-02-19T13:29:00.583
Modified: 2024-11-21T04:08:42.307
Link: CVE-2018-5381
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
Ubuntu USN