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ubuntucveUbuntu.comUB:CVE-2023-51079
HistoryDec 27, 2023 - 12:00 a.m.

CVE-2023-51079

2023-12-2700:00:00
ubuntu.com
ubuntu.com
19
execution time
parsetools method
java class lookups
mvel 2.5.0
vendor dispute
cve-2023-51079
unix

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

0.001 Low

EPSS

Percentile

20.0%

DISPUTED A long execution time can occur in the
ParseTools.subCompileExpression method in MVEL 2.5.0.Final because of many
Java class lookups. NOTE: the vendor disputes this because “the only thing
that you could expect is that the parser will take a crazy amount of time
to complete its task.”

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

0.001 Low

EPSS

Percentile

20.0%