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veracodeVeracode Vulnerability DatabaseVERACODE:36182
HistoryJun 28, 2022 - 8:35 a.m.

Regular Expression Denial Of Service (ReDoS)

2022-06-2808:35:27
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
7

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

2.6 Low

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

37.8%

org.apache.tika:tika is vulnerable to regular expression denial of service (ReDoS) attacks. An attacker is able to cause denial of service conditions to the users who are running the StandardsExtractingContentHandler component, due to an insecure regular expression usage in setThreshold function by backtracking on a specially crafted file. This resolves incomplete fixes for CVE-2022-30126 and CVE-2022-30973.

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

2.6 Low

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

37.8%