CVE-2011-1475

medium Apache
CVSS v3 Base Score
5.0
AV:N/AC:L/Au:N/C:P/I:N/A:N
EPSS Score
11.7%
Exploitation probability in 30 days
Top 6% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
P
Integrity
None
Availability
None
Published: April 8, 2011 (5515 days ago)
Last Modified: April 29, 2026
Vendor: Apache
Source: NVD

Description

The HTTP BIO connector in Apache Tomcat 7.0.x before 7.0.12 does not properly handle HTTP pipelining, which allows remote attackers to read responses intended for other clients in opportunistic circumstances by examining the application data in HTTP packets, related to "a mix-up of responses for requests from different users."

CWE

CWE-20

Affected Products

apache tomcat

References

🔗 seclists.org 🔗 securityreason.com 🔗 svn.apache.org 🔗 svn.apache.org 🔗 tomcat.apache.org