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prionPRIOn knowledge basePRION:CVE-2020-28196
HistoryNov 06, 2020 - 8:15 a.m.

Code injection

2020-11-0608:15:00
PRIOn knowledge base
www.prio-n.com
12

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

7.4 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

0.005 Low

EPSS

Percentile

76.3%

JSON

MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1_encode.c support for BER indefinite lengths lacks a recursion limit.

References

Related

oraclelinux 2
almalinux 1
nessus 38
cve 1
openvas 25
cbl_mariner 1
gentoo 1
ubuntucve 1
debian 2
fedora 3
ubuntu 1
debiancve 1
veracode 1
alpinelinux 1
mageia 1
suse 2
altlinux 1
osv 5
rocky 1
redhatcve 1
cloudfoundry 1
redhat 14
ibm 5
amazon 1
photon 4
freebsd 1
oracle 3
ics 1
oraclelinux
oraclelinux
krb5 security update
2021-06-11 00:00:00
krb5 security update
2021-05-25 00:00:00
almalinux
almalinux
Moderate: krb5 security update
2021-05-18 05:36:22
nessus
nessus
Debian DLA-2437-1 : krb5 security update
2020-11-09 00:00:00
EulerOS Virtualization 3.0.2.2 : krb5 (EulerOS-SA-2021-2141)
2021-07-06 00:00:00
openSUSE Security Update : krb5 (openSUSE-2020-2037)
2020-11-30 00:00:00
cve
cve
CVE-2020-28196
2020-11-06 08:15:00
openvas
openvas
Debian: Security Advisory (DLA-2437-1)
2020-11-08 00:00:00
Huawei EulerOS: Security Advisory for krb5 (EulerOS-SA-2021-1312)
2021-02-22 00:00:00
Huawei EulerOS: Security Advisory for krb5 (EulerOS-SA-2021-1605)
2021-03-12 00:00:00
cbl_mariner
cbl_mariner
CVE-2020-28196 affecting package krb5 1.17-4
2021-11-03 19:21:15
gentoo
gentoo
MIT Kerberos 5: Denial of service
2020-11-16 00:00:00
ubuntucve
ubuntucve
CVE-2020-28196
2020-11-06 00:00:00
debian
debian
[SECURITY] [DSA 4795-1] krb5 security update
2020-11-21 18:19:03
[SECURITY] [DLA 2437-1] krb5 security update
2020-11-07 12:38:26
fedora
fedora
[SECURITY] Fedora 31 Update: krb5-1.17-47.fc31
2020-11-21 01:52:13
[SECURITY] Fedora 32 Update: krb5-1.18.2-29.fc32
2020-11-14 01:23:43
[SECURITY] Fedora 33 Update: krb5-1.18.2-29.fc33
2020-11-09 01:13:38
ubuntu
ubuntu
Kerberos vulnerability
2020-11-17 00:00:00
debiancve
debiancve
CVE-2020-28196
2020-11-06 08:15:00
veracode
veracode
Denial Of Service
2020-11-24 10:12:56
alpinelinux
alpinelinux
CVE-2020-28196
2020-11-06 08:15:00
mageia
mageia
Updated krb5 packages fix a security vulnerability
2021-01-14 18:13:25
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Security update for krb5 (moderate)
2020-11-27 00:00:00
Security update for krb5 (moderate)
2020-11-26 00:00:00
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Security fix for the ALT Linux 9 package krb5 version 1.17.2-alt1
2020-11-24 00:00:00
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2020-11-17 13:35:56
krb5 - security update
2020-11-07 00:00:00
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krb5 security update
2021-05-18 05:36:22
redhatcve
redhatcve
CVE-2020-28196
2020-11-24 11:22:53
cloudfoundry
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USN-4635-1: Kerberos vulnerability | Cloud Foundry
2021-01-12 00:00:00
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(RHSA-2021:1593) Moderate: krb5 security update
2021-05-18 05:36:22
(RHSA-2021:2239) Moderate: Red Hat Virtualization Host security update [ovirt-4.4.6]
2021-06-03 08:43:27
(RHSA-2021:2705) Moderate: Release of OpenShift Serverless 1.16.0
2021-07-13 16:31:04
ibm
ibm
Security Bulletin: Vulnerability in MIT Kerberos 5 (CVE-2020-28196) affects HMC
2021-11-22 06:03:21
Security Bulletin: Multiple security vulnerabilities found in open source code that is shipped with IBM Security Verify Access
2022-07-06 18:27:44
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2021-12-03 18:52:37
amazon
amazon
Medium: krb5
2022-09-09 10:48:00
photon
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Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2022-3.0-0342
2021-12-12 00:00:00
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freebsd
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2021-04-20 00:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - July 2021
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Oracle Critical Patch Update Advisory - April 2021
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ics
ics
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2023-12-14 12:00:00

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

7.4 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

0.005 Low

EPSS

Percentile

76.3%

JSON
Related for PRION:CVE-2020-28196
oraclelinux2almalinux1nessus38cve1openvas25cbl_mariner1gentoo1ubuntucve1debian2fedora3ubuntu1debiancve1veracode1alpinelinux1mageia1suse2altlinux1osv5rocky1redhatcve1cloudfoundry1redhat14ibm5amazon1photon4freebsd1oracle3ics1