An update for keepalived is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2021-1477
Final
1.0
1.0
2021-12-31
Initial
2021-12-31
2021-12-31
openEuler SA Tool V1.0
2021-12-31
keepalived security update
An update for keepalived is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2.
High Availability monitor built upon LVS, VRRP and service pollers.
Security Fix(es):
In Keepalived through 2.2.4, the D-Bus policy does not sufficiently restrict the message destination, allowing any user to inspect and manipulate any property. This leads to access-control bypass in some situations in which an unrelated D-Bus system service has a settable (writable) property(CVE-2021-44225)
An update for keepalived is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2.
openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
Medium
keepalived
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1477
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-44225
https://nvd.nist.gov/vuln/detail/CVE-2021-44225
openEuler-20.03-LTS-SP1
openEuler-20.03-LTS-SP2
keepalived-2.0.20-19.oe1.aarch64.rpm
keepalived-debugsource-2.0.20-19.oe1.aarch64.rpm
keepalived-debuginfo-2.0.20-19.oe1.aarch64.rpm
keepalived-2.0.20-19.oe1.aarch64.rpm
keepalived-debugsource-2.0.20-19.oe1.aarch64.rpm
keepalived-debuginfo-2.0.20-19.oe1.aarch64.rpm
keepalived-help-2.0.20-19.oe1.noarch.rpm
keepalived-help-2.0.20-19.oe1.noarch.rpm
keepalived-2.0.20-19.oe1.src.rpm
keepalived-2.0.20-19.oe1.src.rpm
keepalived-debuginfo-2.0.20-19.oe1.x86_64.rpm
keepalived-debugsource-2.0.20-19.oe1.x86_64.rpm
keepalived-2.0.20-19.oe1.x86_64.rpm
keepalived-debugsource-2.0.20-19.oe1.x86_64.rpm
keepalived-2.0.20-19.oe1.x86_64.rpm
keepalived-debuginfo-2.0.20-19.oe1.x86_64.rpm
In Keepalived through 2.2.4, the D-Bus policy does not sufficiently restrict the message destination, allowing any user to inspect and manipulate any property. This leads to access-control bypass in some situations in which an unrelated D-Bus system service has a settable (writable) property
2021-12-31
CVE-2021-44225
openEuler-20.03-LTS-SP1
openEuler-20.03-LTS-SP2
Medium
5.4
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
keepalived security update
2021-12-31
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1477