CVE-2013-4322

medium Apache
CVSS v3 Base Score
4.3
AV:N/AC:M/Au:N/C:N/I:N/A:P
EPSS Score
36.7%
Exploitation probability in 30 days
Top 3% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
M
Confidentiality
None
Integrity
None
Availability
P
Published: February 26, 2014 (4460 days ago)
Last Modified: April 29, 2026
Vendor: Apache
Source: NVD

Description

Apache Tomcat before 6.0.39, 7.x before 7.0.50, and 8.x before 8.0.0-RC10 processes chunked transfer coding without properly handling (1) a large total amount of chunked data or (2) whitespace characters in an HTTP header value within a trailer field, which allows remote attackers to cause a denial of service by streaming data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-3544.

CWE

CWE-20

Affected Products

apache tomcat

References

🔗 advisories.mageia.org 🔗 marc.info 🔗 seclists.org 🔗 secunia.com 🔗 secunia.com