CVE-2024-0888: A vulnerability, which was classified as problematic, was found in BORGChat 1.0.0 Build 438

This week

MEDIUM 5.3REMOTEDOWNGRADE

CVE-2024-0888 is a medium-severity flaw (CVSS 5.3) affecting borgchat. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability, which was classified as problematic, was found in BORGChat 1.0.0 Build 438. This affects an unknown part of the component Service Port 7551. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-252039.

Why this priority

Public exploit reference
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.1% (top 34%)
CISA exploited list	No
Weakness	CWE-404
Published	2024-01-25
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: 10n

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

Am I affected?

Timeline

2024-01-25 22:15 UTCPublished CVE record published
2026-06-17 06:54 UTCUpdated Record last modified

10n borgchat DOWNGRADE

Affected: 1.0.0 build438

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 1.0.0 (Debian / Ubuntu)

apt-cache madison borgchat sudo apt install borgchat=<VERSION_BEFORE_1.0.0> sudo apt-mark hold borgchat

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

dnf --showduplicates list borgchat sudo dnf downgrade borgchat-<VERSION_BEFORE_1.0.0> sudo dnf versionlock add borgchat

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-2024-0888?

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

Is CVE-2024-0888 being exploited?

CVE-2024-0888 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-2024-0888 affect?

CVE-2024-0888 affects borgchat. Severity is medium (CVSS 5.3). A vulnerability, which was classified as problematic, was found in BORGChat 1.0.0 Build 438. This affects an unknown part of the component Service Port 7551. The manipulation leads to denial of service. It is possible to initiate the attack

How urgent is CVE-2024-0888?

Priority 45/100. Public exploit reference; Remotely exploitable, no login, no user action

References

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