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[email protected]NVD:CVE-2016-6816

HistoryMar 20, 2017 - 6:59 p.m.

CVE-2016-6816

2017-03-2018:59:00

CWE-20

[email protected]

web.nvd.nist.gov

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

7.2 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

66.1%

JSON

The code in Apache Tomcat 9.0.0.M1 to 9.0.0.M11, 8.5.0 to 8.5.6, 8.0.0.RC1 to 8.0.38, 7.0.0 to 7.0.72, and 6.0.0 to 6.0.47 that parsed the HTTP request line permitted invalid characters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack and/or obtain sensitive information from requests other then their own.

Affected configurations

NVD

Node

apachetomcatMatch6.0.0

apachetomcatMatch6.0.1

apachetomcatMatch6.0.2

apachetomcatMatch6.0.3

apachetomcatMatch6.0.4

apachetomcatMatch6.0.5

apachetomcatMatch6.0.6

apachetomcatMatch6.0.7

apachetomcatMatch6.0.8

apachetomcatMatch6.0.9

apachetomcatMatch6.0.10

apachetomcatMatch6.0.11

apachetomcatMatch6.0.12

apachetomcatMatch6.0.13

apachetomcatMatch6.0.14

apachetomcatMatch6.0.15

apachetomcatMatch6.0.16

apachetomcatMatch6.0.17

apachetomcatMatch6.0.18

apachetomcatMatch6.0.19

apachetomcatMatch6.0.20

apachetomcatMatch6.0.21

apachetomcatMatch6.0.22

apachetomcatMatch6.0.23

apachetomcatMatch6.0.24

apachetomcatMatch6.0.25

apachetomcatMatch6.0.26

apachetomcatMatch6.0.27

apachetomcatMatch6.0.28

apachetomcatMatch6.0.29

apachetomcatMatch6.0.30

apachetomcatMatch6.0.31

apachetomcatMatch6.0.32

apachetomcatMatch6.0.33

apachetomcatMatch6.0.34

apachetomcatMatch6.0.35

apachetomcatMatch6.0.36

apachetomcatMatch6.0.37

apachetomcatMatch6.0.38

apachetomcatMatch6.0.39

apachetomcatMatch6.0.40

apachetomcatMatch6.0.41

apachetomcatMatch6.0.42

apachetomcatMatch6.0.43

apachetomcatMatch6.0.44

apachetomcatMatch6.0.45

apachetomcatMatch6.0.46

apachetomcatMatch6.0.47

Node

apachetomcatMatch7.0.0

apachetomcatMatch7.0.1

apachetomcatMatch7.0.2

apachetomcatMatch7.0.3

apachetomcatMatch7.0.4

apachetomcatMatch7.0.5

apachetomcatMatch7.0.6

apachetomcatMatch7.0.7

apachetomcatMatch7.0.8

apachetomcatMatch7.0.9

apachetomcatMatch7.0.10

apachetomcatMatch7.0.11

apachetomcatMatch7.0.12

apachetomcatMatch7.0.13

apachetomcatMatch7.0.14

apachetomcatMatch7.0.15

apachetomcatMatch7.0.16

apachetomcatMatch7.0.17

apachetomcatMatch7.0.18

apachetomcatMatch7.0.19

apachetomcatMatch7.0.20

apachetomcatMatch7.0.21

apachetomcatMatch7.0.22

apachetomcatMatch7.0.23

apachetomcatMatch7.0.24

apachetomcatMatch7.0.25

apachetomcatMatch7.0.26

apachetomcatMatch7.0.27

apachetomcatMatch7.0.28

apachetomcatMatch7.0.29

apachetomcatMatch7.0.30

apachetomcatMatch7.0.31

apachetomcatMatch7.0.32

apachetomcatMatch7.0.33

apachetomcatMatch7.0.34

apachetomcatMatch7.0.35

apachetomcatMatch7.0.36

apachetomcatMatch7.0.37

apachetomcatMatch7.0.38

apachetomcatMatch7.0.39

apachetomcatMatch7.0.40

apachetomcatMatch7.0.41

apachetomcatMatch7.0.42

apachetomcatMatch7.0.43

apachetomcatMatch7.0.44

apachetomcatMatch7.0.45

apachetomcatMatch7.0.46

apachetomcatMatch7.0.47

apachetomcatMatch7.0.48

apachetomcatMatch7.0.49

apachetomcatMatch7.0.50

apachetomcatMatch7.0.51

apachetomcatMatch7.0.52

apachetomcatMatch7.0.53

apachetomcatMatch7.0.54

apachetomcatMatch7.0.55

apachetomcatMatch7.0.56

apachetomcatMatch7.0.57

apachetomcatMatch7.0.58

apachetomcatMatch7.0.59

apachetomcatMatch7.0.60

apachetomcatMatch7.0.61

apachetomcatMatch7.0.62

apachetomcatMatch7.0.63

apachetomcatMatch7.0.64

apachetomcatMatch7.0.65

apachetomcatMatch7.0.66

apachetomcatMatch7.0.67

apachetomcatMatch7.0.68

apachetomcatMatch7.0.69

apachetomcatMatch7.0.70

apachetomcatMatch7.0.71

apachetomcatMatch7.0.72

Node

apachetomcatMatch8.0.0

apachetomcatMatch8.0.1

apachetomcatMatch8.0.2

apachetomcatMatch8.0.3

apachetomcatMatch8.0.4

apachetomcatMatch8.0.5

apachetomcatMatch8.0.6

apachetomcatMatch8.0.7

apachetomcatMatch8.0.8

apachetomcatMatch8.0.9

apachetomcatMatch8.0.10

apachetomcatMatch8.0.11

apachetomcatMatch8.0.12

apachetomcatMatch8.0.13

apachetomcatMatch8.0.14

apachetomcatMatch8.0.15

apachetomcatMatch8.0.16

apachetomcatMatch8.0.17

apachetomcatMatch8.0.18

apachetomcatMatch8.0.19

apachetomcatMatch8.0.20

apachetomcatMatch8.0.21

apachetomcatMatch8.0.22

apachetomcatMatch8.0.23

apachetomcatMatch8.0.24

apachetomcatMatch8.0.25

apachetomcatMatch8.0.26

apachetomcatMatch8.0.27

apachetomcatMatch8.0.28

apachetomcatMatch8.0.29

apachetomcatMatch8.0.30

apachetomcatMatch8.0.31

apachetomcatMatch8.0.32

apachetomcatMatch8.0.33

apachetomcatMatch8.0.34

apachetomcatMatch8.0.35

apachetomcatMatch8.0.36

apachetomcatMatch8.0.37

apachetomcatMatch8.0.38

Node

apachetomcatMatch8.5.0

apachetomcatMatch8.5.1

apachetomcatMatch8.5.2

apachetomcatMatch8.5.3

apachetomcatMatch8.5.4

apachetomcatMatch8.5.5

apachetomcatMatch8.5.6

Node

apachetomcatMatch9.0.0milestone1

apachetomcatMatch9.0.0milestone10

apachetomcatMatch9.0.0milestone11

apachetomcatMatch9.0.0milestone2

apachetomcatMatch9.0.0milestone3

apachetomcatMatch9.0.0milestone4

apachetomcatMatch9.0.0milestone5

apachetomcatMatch9.0.0milestone6

apachetomcatMatch9.0.0milestone7

apachetomcatMatch9.0.0milestone8

apachetomcatMatch9.0.0milestone9

References

rhn.redhat.com/errata/RHSA-2017-0244.html

rhn.redhat.com/errata/RHSA-2017-0245.html

rhn.redhat.com/errata/RHSA-2017-0246.html

rhn.redhat.com/errata/RHSA-2017-0247.html

rhn.redhat.com/errata/RHSA-2017-0250.html

rhn.redhat.com/errata/RHSA-2017-0457.html

rhn.redhat.com/errata/RHSA-2017-0527.html

www.debian.org/security/2016/dsa-3738

www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html

www.securityfocus.com/bid/94461

www.securitytracker.com/id/1037332

access.redhat.com/errata/RHSA-2017:0455

access.redhat.com/errata/RHSA-2017:0456

access.redhat.com/errata/RHSA-2017:0935

lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551%40%3Cdev.tomcat.apache.org%3E

lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E

lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708%40%3Cdev.tomcat.apache.org%3E

lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E

lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7%40%3Cdev.tomcat.apache.org%3E

lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3%40%3Cdev.tomcat.apache.org%3E

lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424%40%3Cdev.tomcat.apache.org%3E

lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a%40%3Cdev.tomcat.apache.org%3E

lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc%40%3Cdev.tomcat.apache.org%3E

lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E

lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E

lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E

lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E

lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E

security.netapp.com/advisory/ntap-20180607-0001/

tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.48

tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.73

tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.0.39

tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.8

tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.0.M13

usn.ubuntu.com/4557-1/

www.exploit-db.com/exploits/41783/

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

7.2 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

66.1%

JSON

CVE-2016-6816

Affected configurations

References

Related