CVE-2023-6481
unknown
CVSS v3
—
CVSS v4 NEW
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VIR risk
—
Description
Logback is vulnerable to an attacker mounting a Denial-Of-Service attack by sending poisoned data
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 0 |
| debian | bullseye | fixed | 0 |
| debian | forky | fixed | 0 |
| debian | sid | fixed | 0 |
| debian | trixie | fixed | 0 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | ch.qos.logback:logback-core | >=1.4.13,<1.4.14 | 1.4.14 |
| Maven | ch.qos.logback:logback-core | >=1.3.13,<1.3.14 | 1.3.14 |
| Maven | ch.qos.logback:logback-core | >=1.2.12,<1.2.13 | 1.2.13 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-6481
- https://github.com/qos-ch/logback/commit/7018a3609c7bcc9dc7bf5903509901a986e5f578
- https://github.com/qos-ch/logback/commit/c612b2fa3caf6eef3c75f1cd5859438451d0fd6f
- https://github.com/qos-ch/logback
- https://logback.qos.ch/news.html#1.3.12
- https://logback.qos.ch/news.html#1.3.14
- https://security-tracker.debian.org/tracker/CVE-2023-6481
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.