VulnerabilityModified
CVE-2017-5644
Apache POI in versions prior to release 3.15 allows remote attackers to cause a denial of service (CPU consumption) via a specially crafted OOXML file, aka an XML Entity Expansion (XEE) attack.
MEDIUM 5.5EPSS 4.59%
Does this matter?
Lower severity and a low EPSS score (4.59%). Track it; it rarely justifies an emergency change on its own.
Description
Apache POI in versions prior to release 3.15 allows remote attackers to cause a denial of service (CPU consumption) via a specially crafted OOXML file, aka an XML Entity Expansion (XEE) attack.
- CVSS 3.0
- 5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 4.59% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-776
- Affected
- apache/poi
- Source
- security@apache.org
References
- http://poi.apache.org/#20+March+2017+-+CVE-2017-5644+-+Possible+DOS+%28Denial+of+Service%29+in+Apache+POI+versions+prior+to+3.15Vendor Advisory
- http://www.securityfocus.com/bid/96983
- https://www.oracle.com/security-alerts/cpuoct2020.html
- http://poi.apache.org/#20+March+2017+-+CVE-2017-5644+-+Possible+DOS+%28Denial+of+Service%29+in+Apache+POI+versions+prior+to+3.15Vendor Advisory
- http://www.securityfocus.com/bid/96983
- https://www.oracle.com/security-alerts/cpuoct2020.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.