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prionPRIOn knowledge basePRION:CVE-2021-23192
HistoryMar 02, 2022 - 11:15 p.m.

Design/Logic Flaw

2022-03-0223:15:00
PRIOn knowledge base
www.prio-n.com
5

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.3 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

40.1%

JSON

A flaw was found in the way samba implemented DCE/RPC. If a client to a Samba server sent a very large DCE/RPC request, and chose to fragment it, an attacker could replace later fragments with their own data, bypassing the signature requirements.

Related

alpinelinux 1
ibm 2
cnvd 1
veracode 1
osv 7
ubuntucve 1
samba 1
cbl_mariner 1
cve 1
debiancve 1
redhatcve 1
openvas 19
f5 1
nessus 19
redhat 3
suse 3
oraclelinux 1
rocky 1
almalinux 1
debian 2
fedora 5
cisa 1
mageia 1
freebsd 1
altlinux 1
ubuntu 3
gentoo 1
alpinelinux
alpinelinux
CVE-2021-23192
2022-03-02 23:15:00
ibm
ibm
Security Bulletin: A vulnerability in Samba affects IBM Spectrum Scale SMB protocol access method (CVE-2021-23192)
2022-03-21 13:32:46
Security Bulletin: Vulnerabilities in Samba, OpenSSL, Python, and XStream affect IBM Spectrum Protect Plus (CVE-2021-20254, CVE-2021-3712, CVE-2021-43859, CVE-2022-0778, CVE-2020-25717, CVE-2021-23192, CVE-2021-3733)
2022-06-30 03:51:06
cnvd
cnvd
Samba Input Validation Error Vulnerability (CNVD-2021-87030)
2021-11-12 00:00:00
veracode
veracode
Fragment Injection
2021-11-12 15:46:59
osv
osv
CVE-2021-23192
2022-03-02 23:15:08
Important: samba security update
2021-12-13 08:15:38
Important: samba security update
2021-12-13 08:15:38
ubuntucve
ubuntucve
CVE-2021-23192
2021-11-09 00:00:00
samba
samba
Subsequent DCE/RPC fragment injection vulnerability
2021-11-09 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-23192 affecting package samba 4.12.5-6
2024-04-26 21:08:25
cve
cve
CVE-2021-23192
2022-03-02 23:15:00
debiancve
debiancve
CVE-2021-23192
2022-03-02 23:15:00
redhatcve
redhatcve
CVE-2021-23192
2021-11-10 03:37:02
openvas
openvas
Samba 4.10.0 < 4.13.14, 4.14.0 < 4.14.10, 4.15.0 < 4.15.2 DCE/RPC Fragment Injection Vulnerability
2021-11-11 00:00:00
openSUSE: Security Advisory for samba (openSUSE-SU-2021:1471-1)
2021-11-16 00:00:00
openSUSE: Security Advisory for samba (openSUSE-SU-2021:3650-1)
2021-11-11 00:00:00
f5
f5
K21312421 : Samba vulnerabilities CVE-2020-25718 and CVE-2021-23192
2022-01-05 00:00:00
nessus
nessus
RHEL 8 : samba (RHSA-2022:0008)
2022-01-04 00:00:00
SUSE SLED12 / SLES12 Security Update : samba (SUSE-SU-2021:3649-1)
2021-11-11 00:00:00
Oracle Linux 8 : samba (ELSA-2021-5082)
2021-12-14 00:00:00
redhat
redhat
(RHSA-2021:4843) Important: samba security update
2021-11-29 12:29:23
(RHSA-2022:0008) Important: samba security update
2022-01-04 07:51:09
(RHSA-2021:5082) Important: samba security update
2021-12-13 08:15:38
suse
suse
Security update for samba (important)
2021-11-10 00:00:00
Security update for samba (important)
2021-11-15 00:00:00
Security update for samba and ldb (important)
2021-11-10 00:00:00
oraclelinux
oraclelinux
samba security update
2021-12-14 00:00:00
rocky
rocky
samba security update
2021-12-13 08:15:38
almalinux
almalinux
Important: samba security update
2021-12-13 08:15:38
debian
debian
[SECURITY] [DSA 5003-1] samba security update
2021-11-09 18:46:42
[SECURITY] [DSA 5003-1] samba security update
2021-11-09 18:46:42
fedora
fedora
[SECURITY] Fedora 34 Update: freeipa-4.9.6-4.fc34
2021-12-01 01:14:11
[SECURITY] Fedora 35 Update: samba-4.15.2-3.fc35
2021-11-19 01:16:32
[SECURITY] Fedora 34 Update: libldb-2.3.2-1.fc34
2021-12-01 01:14:11
cisa
cisa
Samba Releases Security Updates
2021-11-09 00:00:00
mageia
mageia
Updated samba packages fix security vulnerability
2021-12-26 03:14:13
freebsd
freebsd
samba -- Multiple Vulnerabilities
2021-11-10 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 10 package samba version 4.14.10-alt1
2021-11-07 00:00:00
ubuntu
ubuntu
Samba regression
2021-12-13 00:00:00
Samba regressions
2021-12-06 00:00:00
Samba vulnerabilities
2021-11-11 00:00:00
gentoo
gentoo
Samba: Multiple Vulnerabilities
2023-09-17 00:00:00

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.3 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

40.1%

JSON
Related for PRION:CVE-2021-23192
alpinelinux1ibm2cnvd1veracode1osv7ubuntucve1samba1cbl_mariner1cve1debiancve1redhatcve1openvas19f51nessus19redhat3suse3oraclelinux1rocky1almalinux1debian2fedora5cisa1mageia1freebsd1altlinux1ubuntu3gentoo1