CVE-2023-0845GO-2023-1639BIT-CONSUL-2023-0845GHSA-WJ6X-HCC2-F32J
Consul Server Panic when Ingress and API Gateways Configured with Peering
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 1.14.5
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
Consul and Consul Enterprise allowed an authenticated user with service:write permissions to trigger a workflow that causes Consul server and client agents to crash under certain circumstances. This vulnerability was fixed in Consul 1.14.5.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- HashiCorp Consul
1.14.0, 1.14.1, 1.14.2, 1.14.3, 1.14.4
- HashiCorp Consul Enterprise
1.14.0, 1.14.1, 1.14.2, 1.14.3, 1.14.4
- github.com/hashicorp/consulGo
From 1.14.0 · fixed in 1.14.5