RedHatRHSA-2021:2032(RHSA-2021:2032) Important: slapi-nis security and bug fix update
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
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
0.001 Low
EPSS
Percentile
49.2%
The slapi-nis packages contain the NIS server plug-in and the Schema Compatibility plug-in for use with the 389 Directory Server.
Security Fix(es):
- slapi-nis: NULL dereference (DoS) with specially crafted Binding DN (CVE-2021-3480)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 7 | ppc64le | slapi-nis-debuginfo | < 0.56.5-4.el7_9 | slapi-nis-debuginfo-0.56.5-4.el7_9.ppc64le.rpm |
| RedHat | 7 | x86_64 | slapi-nis-debuginfo | < 0.56.5-4.el7_9 | slapi-nis-debuginfo-0.56.5-4.el7_9.x86_64.rpm |
| RedHat | 7 | ppc64le | slapi-nis | < 0.56.5-4.el7_9 | slapi-nis-0.56.5-4.el7_9.ppc64le.rpm |
| RedHat | 7 | x86_64 | slapi-nis | < 0.56.5-4.el7_9 | slapi-nis-0.56.5-4.el7_9.x86_64.rpm |
Related
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
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
0.001 Low
EPSS
Percentile
49.2%