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githubGitHub Advisory DatabaseGHSA-XH5X-J8JF-PCPX
HistoryMay 14, 2022 - 1:10 a.m.

Improper Neutralization of CRLF Sequences in HTTP Headers in Apache Tomcat

2022-05-1401:10:18
CWE-113
GitHub Advisory Database
github.com
14

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

0.005 Low

EPSS

Percentile

75.6%

Integer overflow in java/org/apache/tomcat/util/buf/Ascii.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4, when operated behind a reverse proxy, allows remote attackers to conduct HTTP request smuggling attacks via a crafted Content-Length HTTP header.

Affected configurations

Vulners
Node
org.apache.tomcat\Matchtomcat
OR
org.apache.tomcat\Matchtomcat
OR
org.apache.tomcat\Matchtomcat

References

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

0.005 Low

EPSS

Percentile

75.6%