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GoogleOSV:CVE-2018-16807

HistorySep 11, 2018 - 2:29 a.m.

CVE-2018-16807

2018-09-1102:29:00

Google

osv.dev

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.7 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

35.2%

JSON

In Bro through 2.5.5, there is a memory leak potentially leading to DoS in scripts/base/protocols/krb/main.bro in the Kerberos protocol parser.

CPENameOperatorVersion
broeq2.2
broeq2.4-beta
broeq2.1-beta
broeq2.5-beta
broeqbeta-2.0-docs
broeq2.0-beta
broeq2.0-beta-pre
broeq2.3
broeq2.1
broeq2.0

Name	Operator	Version
bro	eq	2.2
bro	eq	2.4-beta
bro	eq	2.1-beta
bro	eq	2.5-beta
bro	eq	beta-2.0-docs
bro	eq	2.0-beta
bro	eq	2.0-beta-pre
bro	eq	2.3
bro	eq	2.1
bro	eq	2.0

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References

github.com/bro/bro/commit/34d0cf886ca16c665f673a299e295b2a2bc14533

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.7 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

35.2%

JSON

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