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Redhat.comRH:CVE-2023-28755HistoryApr 03, 2023 - 2:43 p.m.
CVE-2023-28755
2023-04-0314:43:40
redhat.com
access.redhat.com
25
rubygem
uri parser
invalid urls
redos
denial of service
CVSS3
5.3
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
AI Score
5.6
Confidence
High
EPSS
0.004
Percentile
72.3%
A flaw was found in the rubygem URI. The URI parser mishandles invalid URLs that have specific characters, which causes an increase in execution time parsing strings to URI objects. This may result in a regular expression denial of service (ReDoS).
Related
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URI gem has ReDoS vulnerability
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cloudfoundry
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osv
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openvas
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Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2023-2366)
2023-07-17 00:00:00
Ubuntu: Security Advisory (USN-6055-2)
2023-05-08 00:00:00
veracode
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Regular Expression Denial Of Service (ReDoS)
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Regular Expression Denial Of Service (ReDoS)
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cve
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hackerone
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alpinelinux
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2023-08-31 16:54:34
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thn
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gentoo
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2024-01-24 00:00:00
ibm
ibm
ics
ics
Siemens SCALANCE XCM-/XRM-300
2024-02-15 12:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - July 2024
2024-07-16 00:00:00
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CVSS3
5.3
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
AI Score
5.6
Confidence
High
EPSS
0.004
Percentile
72.3%
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