CVE-2022-1289: A denial of service vulnerability was found in tildearrow Furnace

Routine

MEDIUM 4.3DOWNGRADE

CVE-2022-1289 is a medium-severity flaw (CVSS 4.3) affecting furnace. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A denial of service vulnerability was found in tildearrow Furnace. It has been classified as problematic. This is due to an incomplete fix of CVE-2022-1211. It is possible to initiate the attack remotely but it requires user interaction. The issue got fixed with the patch 0eb02422d5161767e9983bdaa5c429762d3477ce.

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	1.2% (top 33%)
CISA exploited list	No
Weakness	CWE-404
Published	2022-04-10
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: tildearrow

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-04-10 16:15 UTCPublished CVE record published
2026-06-17 04:22 UTCUpdated Record last modified

tildearrow furnace DOWNGRADE

Affected: all versions · 0.2 · 0.2.1 · 0.2.2 · 0.3 · 0.3.1 · 0.4 · 0.4.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.2

1. Check installed version

apt-cache policy furnace || rpm -q furnace || furnace --version

2. No fixed release: DOWNGRADE to a release before 0.2 (Debian / Ubuntu)

apt-cache madison furnace sudo apt install furnace=<VERSION_BEFORE_0.2> sudo apt-mark hold furnace

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list furnace sudo dnf downgrade furnace-<VERSION_BEFORE_0.2> sudo dnf versionlock add furnace

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-1289?

furnace: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-1289 being exploited?

CVE-2022-1289 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-1289 affect?

CVE-2022-1289 affects furnace. Severity is medium (CVSS 4.3). A denial of service vulnerability was found in tildearrow Furnace. It has been classified as problematic. This is due to an incomplete fix of CVE-2022-1211. It is possible to initiate the attack remotely but it requires user interaction. Th

How urgent is CVE-2022-1289?

Priority 37/100. Public exploit reference

Related CVEs

CVE-2022-1211 MEDIUM 6.3 DOWNGRADE A vulnerability classified as critical has been found in tildearrow Furnace dev73

References

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