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prionPRIOn knowledge basePRION:CVE-2019-14853
HistoryNov 26, 2019 - 1:15 p.m.

Denial of service

2019-11-2613:15:00
PRIOn knowledge base
www.prio-n.com
4

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

7.9 High

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

0.002 Low

EPSS

Percentile

56.5%

JSON

An error-handling flaw was found in python-ecdsa before version 0.13.3. During signature decoding, malformed DER signatures could raise unexpected exceptions (or no exceptions at all), which could lead to a denial of service.

CPENameOperatorVersion
python-ecdsalt0.13.3

Related

fedora 3
osv 5
nessus 11
redhatcve 1
cve 1
openvas 12
veracode 1
ubuntucve 2
alpinelinux 1
debiancve 1
github 1
debian 3
ubuntu 1
suse 2
amazon 1
freebsd 1
mageia 1
redhat 1
fedora
fedora
[SECURITY] Fedora 31 Update: python-ecdsa-0.13.3-1.fc31
2019-10-26 17:32:22
[SECURITY] Fedora 30 Update: python-ecdsa-0.13.3-1.fc30
2019-10-18 16:54:09
[SECURITY] Fedora 29 Update: python-ecdsa-0.13.3-1.fc29
2019-10-18 00:48:51
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ecdsa Denial of Service vulnerability in signature verification and signature malleability
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Fedora 30 : python-ecdsa (2019-5297458c78)
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Fedora 31 : python-ecdsa (2019-55e04129ac)
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Fedora 29 : python-ecdsa (2019-8fcf21a816)
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Fedora Update for python-ecdsa FEDORA-2019-5297458c78
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Fedora Update for python-ecdsa FEDORA-2019-8fcf21a816
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Fedora Update for python-ecdsa FEDORA-2019-55e04129ac
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2019-11-26 13:15:00
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2019-11-26 13:15:00
github
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2019-10-08 16:30:17
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2019-10-30 17:39:42
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2019-12-17 16:11:26
[SECURITY] [DSA 4588-1] python-ecdsa security update
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2019-11-18 00:00:00
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2019-11-10 00:00:00
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2019-11-10 00:00:00
amazon
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Important: python-ecdsa
2023-08-03 20:16:00
freebsd
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security/py-ecdsa -- multiple issues
2019-10-07 00:00:00
mageia
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Updated python-ecdsa packages fix security vulnerabilities
2020-01-05 18:37:51
redhat
redhat
(RHSA-2021:4702) Moderate: Satellite 6.10 Release
2021-11-16 13:58:57

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

7.9 High

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

0.002 Low

EPSS

Percentile

56.5%

JSON
Related for PRION:CVE-2019-14853
fedora3osv5nessus11redhatcve1cve1openvas12veracode1ubuntucve2alpinelinux1debiancve1github1debian3ubuntu1suse2amazon1freebsd1mageia1redhat1