Access Restriction Bypass

Affecting org.apache.tomcat:tomcat-catalina artifact, versions [7.0.0,7.0.12)

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Overview

org.apache.tomcat:tomcat-catalina The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 does not have the expected countermeasures against replay attacks, which makes it easier for remote attackers to bypass intended access restrictions by sniffing the network for valid requests, related to lack of checking of nonce (aka server nonce) and nc (aka nonce-count or client nonce count) values.

References

CVSS Score

5.3
medium severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    Low
  • Integrity
    None
  • Availability
    None
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Credit
Unknown
CVE
CVE-2011-1184
CWE
CWE-264
Snyk ID
SNYK-JAVA-ORGAPACHETOMCAT-30887
Disclosed
10 Jun, 2015
Published
10 Jun, 2015