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ubuntucveUbuntu.comUB:CVE-2021-3480
HistoryMay 20, 2021 - 12:00 a.m.

CVE-2021-3480

2021-05-2000:00:00
ubuntu.com
ubuntu.com
14
flaw
slapi-nis
unauthenticated
crash
389-ds-base
directory server

CVSS2

5

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

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

EPSS

0.001

Percentile

50.0%

JSON

A flaw was found in slapi-nis in versions before 0.56.7. A NULL pointer
dereference during the parsing of the Binding DN could allow an
unauthenticated attacker to crash the 389-ds-base directory server. The
highest threat from this vulnerability is to system availability.

Notes

Author Note
sbeattie

Related

redhatcve 1
nessus 12
amazon 1
redhat 4
osv 2
prion 1
rocky 1
openvas 4
cvelist 1
oraclelinux 2
veracode 1
fedora 2
cve 1
rosalinux 2
altlinux 1
debiancve 1
nvd 1
almalinux 1
redhatcve
redhatcve
CVE-2021-3480
2021-05-19 00:24:47
nessus
nessus
Oracle Linux 8 : idm:DL1 (ELSA-2021-1983)
2021-05-27 00:00:00
RHEL 6 : slapi-nis (Unpatched Vulnerability)
2024-05-11 00:00:00
Amazon Linux 2 : slapi-nis (ALAS-2021-1646)
2021-06-23 00:00:00
amazon
amazon
Important: slapi-nis
2021-06-16 20:36:00
redhat
redhat
(RHSA-2021:2032) Important: slapi-nis security and bug fix update
2021-05-19 07:11:00
(RHSA-2021:2026) Important: ipa security update
2021-05-19 07:06:17
(RHSA-2021:2027) Important: ipa security update
2021-05-19 07:06:37
osv
osv
Important: idm:DL1 security update
2021-05-18 17:07:31
Important: idm:DL1 security update
2021-05-18 17:07:31
prion
prion
Null pointer dereference
2021-05-20 13:15:00
rocky
rocky
idm:DL1 security update
2021-05-18 17:07:31
openvas
openvas
Huawei EulerOS: Security Advisory for slapi-nis (EulerOS-SA-2021-2348)
2021-09-04 00:00:00
Fedora: Security Advisory for slapi-nis (FEDORA-2021-f93243d461)
2021-05-27 00:00:00
Fedora: Security Advisory for slapi-nis (FEDORA-2021-a4ee3426c4)
2021-05-27 00:00:00
cvelist
cvelist
CVE-2021-3480
2021-05-20 12:14:43
oraclelinux
oraclelinux
slapi-nis security and bug fix update
2021-05-19 00:00:00
idm:DL1 security update
2021-05-26 00:00:00
veracode
veracode
Denial Of Service (DoS)
2021-05-20 15:17:44
fedora
fedora
[SECURITY] Fedora 33 Update: slapi-nis-0.56.7-1.fc33
2021-05-27 01:05:10
[SECURITY] Fedora 34 Update: slapi-nis-0.56.7-1.fc34
2021-05-27 00:32:43
cve
cve
CVE-2021-3480
2021-05-20 13:15:07
rosalinux
rosalinux
Advisory ROSA-SA-2024-2387
2024-04-02 07:03:24
Advisory ROSA-SA-2021-1970
2021-07-02 18:07:57
altlinux
altlinux
Security fix for the ALT Linux 8 package slapi-nis version 0.56.7-alt0.M80P.1
2021-06-01 00:00:00
debiancve
debiancve
CVE-2021-3480
2021-05-20 13:15:07
nvd
nvd
CVE-2021-3480
2021-05-20 13:15:07
almalinux
almalinux
Important: idm:DL1 security update
2021-05-18 17:07:31

CVSS2

5

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

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

EPSS

0.001

Percentile

50.0%

JSON
Related for UB:CVE-2021-3480
redhatcve1nessus12amazon1redhat4osv2prion1rocky1openvas4cvelist1oraclelinux2veracode1fedora2cve1rosalinux2altlinux1debiancve1nvd1almalinux1