CVE-2018-53816.5MediumCWE-228

CVE-2018-5381: Quagga bgpd vulnerability

Quagga · bgpd

Vendor fix available · Affected: Quagga bgpd · Exploitation: likely to be exploited (10% or more)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

30.2%probability of exploitation in the next 30 days

98th percentile

050100

Higher than 98% of scored CVEs

6.5MediumCVSS 3.0

LowMediumHighCrit.

DescriptionCVE.org

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.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Quagga · bgpdfrom bpgd before 1.2.3

On the Atlas

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Open the Atlas

Exploitation: Likely to be exploited (10% or more). EPSS gives it a 10% or higher chance of exploitation in the next 30 days.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Improper Handling of Syntactically Invalid Structure · Input Validation and Logic
Vendor: Quagga
Published: February 2018
Band: Likely to be exploited (10% or more), February 2018

CoverageNo articles yet

No CyberSIXT article names CVE-2018-5381 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.