Information Exposure Affecting tomcat6 package, versions <6.0.20-1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
96.9% (100th percentile)

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  • Snyk IDSNYK-DEBIAN8-TOMCAT6-329965
  • published5 Jun 2009
  • disclosed5 Jun 2009

Introduced: 5 Jun 2009

CVE-2009-0580  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Debian:8 tomcat6 to version 6.0.20-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tomcat6 package and not the tomcat6 package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

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.

References

CVSS Scores

version 3.1