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ubuntucveUbuntu.comUB:CVE-2021-25329
HistoryMar 01, 2021 - 12:00 a.m.

CVE-2021-25329

2021-03-0100:00:00
ubuntu.com
ubuntu.com
23

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

21.7%

The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat
10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to
7.0.107 with a configuration edge case that was highly unlikely to be used,
the Tomcat instance was still vulnerable to CVE-2020-9494. Note that both
the previously published prerequisites for CVE-2020-9484 and the previously
published mitigations for CVE-2020-9484 also apply to this issue.

Notes

Author Note
leosilva tomcat6 is out of support , marking tomcat6 for precise as ignored.

References

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

21.7%