Vulnerability 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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jdom | Jdom | <= 2.0.6 |
| Apache | Solr | 8.8.1 |
| Apache | Tika | 1.25 |
| Debian | Debian Linux | 9.0 |
| Fedoraproject | Fedora | 35 |
| Oracle | Communications Messaging Server | 8.1 |
Related Weaknesses (CWE)
References
- https://alephsecurity.com/vulns/aleph-2021003ExploitThird Party Advisory
- https://github.com/hunterhacker/jdom/pull/188PatchThird Party Advisory
- https://github.com/hunterhacker/jdom/releasesRelease NotesThird Party Advisory
- https://lists.apache.org/thread.html/r21c406c7ed88fe340db7dbae75e58355159e6c3240
- https://lists.apache.org/thread.html/r5674106135bb1a6ef57483f4c63a9c44bca85d0e2a
- https://lists.apache.org/thread.html/r6db397ae7281ead825338200d1f62d2827585a7079
- https://lists.apache.org/thread.html/r845e987b7cd8efe610284958e997b84583f5a98d33
- https://lists.apache.org/thread.html/r89b3800cfabb1e773e49425e5d4239c28a659839a2
- https://lists.apache.org/thread.html/r9974f64723875052e02787b2a5eda689ac5247c71b
- https://lists.apache.org/thread.html/rbc075a4ac85e7a8e47420b7383f16ffa0af3b792b8
- https://lists.apache.org/thread.html/rfb7a93e40ebeb1e0068cde0bf3834dcab46bb1ef06
- https://lists.debian.org/debian-lts-announce/2021/06/msg00026.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/07/msg00012.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2021-33813?
CVE-2021-33813 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 severe is CVE-2021-33813?
CVE-2021-33813 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-33813?
Check the references section above for vendor advisories and patch information. Affected products include: Jdom Jdom, Apache Solr, Apache Tika, Debian Debian Linux, Fedoraproject Fedora.