Описание
Apache Tomcat 4.1.0 through 4.1.39, 5.5.0 through 5.5.27, and 6.0.0 through 6.0.18, when FORM authentication is used, allows remote attackers to enumerate valid usernames via requests to /j_security_check with malformed URL encoding of passwords, related to improper error checking in the (1) MemoryRealm, (2) DataSourceRealm, and (3) JDBCRealm authentication realms, as demonstrated by a % (percent) value for the j_password parameter.
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | ignored | end of life |
| devel | DNE | |
| hardy | DNE | |
| intrepid | DNE | |
| jaunty | DNE | |
| karmic | DNE | |
| lucid | DNE | |
| maverick | DNE | |
| natty | DNE | |
| oneiric | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| dapper | DNE | |
| devel | DNE | |
| hardy | ignored | end of life |
| intrepid | ignored | end of life, was needed |
| jaunty | ignored | end of life |
| karmic | DNE | |
| lucid | DNE | |
| maverick | DNE | |
| natty | DNE | |
| oneiric | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| dapper | DNE | |
| devel | not-affected | 6.0.20-1ubuntu1 |
| hardy | DNE | |
| intrepid | released | 6.0.18-0ubuntu3.2 |
| jaunty | released | 6.0.18-0ubuntu6.1 |
| karmic | not-affected | 6.0.20-1ubuntu1 |
| lucid | not-affected | 6.0.20-1ubuntu1 |
| maverick | not-affected | 6.0.20-1ubuntu1 |
| natty | not-affected | 6.0.20-1ubuntu1 |
| oneiric | not-affected | 6.0.20-1ubuntu1 |
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EPSS
4.3 Medium
CVSS2
Связанные уязвимости
Apache Tomcat 4.1.0 through 4.1.39, 5.5.0 through 5.5.27, and 6.0.0 through 6.0.18, when FORM authentication is used, allows remote attackers to enumerate valid usernames via requests to /j_security_check with malformed URL encoding of passwords, related to improper error checking in the (1) MemoryRealm, (2) DataSourceRealm, and (3) JDBCRealm authentication realms, as demonstrated by a % (percent) value for the j_password parameter.
Apache Tomcat 4.1.0 through 4.1.39, 5.5.0 through 5.5.27, and 6.0.0 through 6.0.18, when FORM authentication is used, allows remote attackers to enumerate valid usernames via requests to /j_security_check with malformed URL encoding of passwords, related to improper error checking in the (1) MemoryRealm, (2) DataSourceRealm, and (3) JDBCRealm authentication realms, as demonstrated by a % (percent) value for the j_password parameter.
Apache Tomcat 4.1.0 through 4.1.39, 5.5.0 through 5.5.27, and 6.0.0 th ...
EPSS
4.3 Medium
CVSS2