CVE-2013-4322CWE-20

CVE-2013-4322

Medium · published February 26, 2014

CVSS v2.0
4.3
EPSS
9%
Percentile
95.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v2.0
4.3 · MEDIUM
Vector
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS v4.0
Not supplied
EPSS
0.09095 · 95.3th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2014-02-26T19:55Z
Affected products (191)
ProductVersionsFixed in
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EPSS history
Timeline
  • 26 FEB 11:00Z
    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…
    cvelistv5