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[email protected]CVE-2017-5878

HistoryJun 08, 2017 - 4:29 p.m.

CVE-2017-5878

2017-06-0816:29:00

CWE-502

[email protected]

web.nvd.nist.gov

amf unmarshallers

red5 media server

vulnerability

cve-2017-5878

nvd

remote code execution

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.6 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.01 Low

EPSS

Percentile

83.7%

JSON

The AMF unmarshallers in Red5 Media Server before 1.0.8 do not restrict the classes for which it performs deserialization, which allows remote attackers to execute arbitrary code via crafted serialized Java data.

CPENameOperatorVersion
red5:media_serverred5 media servereq1.0.2
red5:media_serverred5 media servereq1.0.3
red5:media_serverred5 media servereq1.0.4
red5:media_serverred5 media servereq1.0.5
red5:media_serverred5 media servereq1.0.6
red5:media_serverred5 media servereq1.0.7
red5:media_serverred5 media servereq1.0.8

CPE	Name	Operator	Version
red5:media_server	red5 media server	eq	1.0.2
red5:media_server	red5 media server	eq	1.0.3
red5:media_server	red5 media server	eq	1.0.4
red5:media_server	red5 media server	eq	1.0.5
red5:media_server	red5 media server	eq	1.0.6
red5:media_server	red5 media server	eq	1.0.7
red5:media_server	red5 media server	eq	1.0.8

References

www.openwall.com/lists/oss-security/2017/05/22/2

www.github.com/mbechler/marshalsec/blob/master/marshalsec.pdf?raw=true

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.6 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.01 Low

EPSS

Percentile

83.7%

JSON

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