CVE-2021-33813
libjdom1-java - security update
7.5
HIGH
CVSS 3.1
EPSS 1.4%
Description
An XXE issue in SAXBuilder in JDOM through 2.0.6 allows attackers to cause a denial of service via a crafted HTTP request.
How to fix CVE-2021-33813
To remediate CVE-2021-33813, upgrade the affected package to a fixed version below.
- Bitnami/solr—upgrade to 8.8.2 or later
- Debian/libjdom1-java—upgrade to 1.1.3-1+deb9u1 or later
- —upgrade to 1.1.3-2.1 or later
- —no fix listed
- —upgrade to 2.0.6-2.1 or later
- —upgrade to 2.0.6-1+deb9u1 or later
- —no fix listed
- —upgrade to 2.0.6.1 or later
Is CVE-2021-33813 being exploited?
Low — EPSS is 1.4%, meaning exploitation activity has not been observed at scale.
Affected packages (8)
- >= 8.8.1, < 8.8.2, >= 8.9.0, < 8.9.1
- from 0, < 1.1.3-1+deb9u1
- from 0, < 1.1.3-2.1
- from 0
- from 0, < 2.0.6-2.1
- from 0, < 2.0.6-1+deb9u1
- from 0, <= 2.0.2
- from 0, < 2.0.6.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |