Unrated
Auth weakness in JNDIRealm
A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. This issue affects Apache Tomcat 10.0.0-M1 to 10.0.5; 9.0.0.M1 to 9.0.45; 8.5.0 to 8.5.65.
Announced Source revision 1
Original source ↗CVE-2021-30640
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2021-30640
Apache Tomcat
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Apache Software Foundation",
"product": "Apache Tomcat",
"versions": [
{
"status": "affected",
"version": "Apache Tomcat 10 10.0.0-M1 to 10.0.5"
},
{
"status": "affected",
"version": "Apache Tomcat 9 9.0.0.M1 to 9.0.45"
},
{
"status": "affected",
"version": "Apache Tomcat 8.5 8.5.0 to 8.5.65"
},
{
"status": "affected",
"version": "Apache Tomcat 7 7.0.0 to 7.0.108"
}
]
}
]- Related CVEs
- CVE-2021-30640
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #15843 · Revision 1
- Added to Heist Feed
- Publisher date