105 lines
6.1 KiB
XML
105 lines
6.1 KiB
XML
|
<?xml version="1.0" encoding="UTF-8"?>
|
||
|
|
<cvrfdoc xmlns="http://www.icasi.org/CVRF/schema/cvrf/1.1" xmlns:cvrf="http://www.icasi.org/CVRF/schema/cvrf/1.1">
|
||
|
|
<DocumentTitle xml:lang="en">An update for linuxptp is now available for openEuler-20.03-LTS-SP1</DocumentTitle>
|
||
|
|
<DocumentType>Security Advisory</DocumentType>
|
||
|
|
<DocumentPublisher Type="Vendor">
|
||
|
|
<ContactDetails>openeuler-security@openeuler.org</ContactDetails>
|
||
|
|
<IssuingAuthority>openEuler security committee</IssuingAuthority>
|
||
|
|
</DocumentPublisher>
|
||
|
|
<DocumentTracking>
|
||
|
|
<Identification>
|
||
|
|
<ID>openEuler-SA-2021-1267</ID>
|
||
|
|
</Identification>
|
||
|
|
<Status>Final</Status>
|
||
|
|
<Version>1.0</Version>
|
||
|
|
<RevisionHistory>
|
||
|
|
<Revision>
|
||
|
|
<Number>1.0</Number>
|
||
|
|
<Date>2021-07-17</Date>
|
||
|
|
<Description>Initial</Description>
|
||
|
|
</Revision>
|
||
|
|
</RevisionHistory>
|
||
|
|
<InitialReleaseDate>2021-07-17</InitialReleaseDate>
|
||
|
|
<CurrentReleaseDate>2021-07-17</CurrentReleaseDate>
|
||
|
|
<Generator>
|
||
|
|
<Engine>openEuler SA Tool V1.0</Engine>
|
||
|
|
<Date>2021-07-17</Date>
|
||
|
|
</Generator>
|
||
|
|
</DocumentTracking>
|
||
|
|
<DocumentNotes>
|
||
|
|
<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">linuxptp security update</Note>
|
||
|
|
<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for linuxptp is now available for openEuler-20.03-LTS-SP1.</Note>
|
||
|
|
<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">Linuxptp is an implementation of the Precision Time Protocol (PTP) according to IEEE standard 1588 for Linux. The dual design goals are to provide a robust implementation of the standard and to use the most relevant and modern Application Programming Interfaces (API) offered by the Linux kernel. Supporting legacy APIs and other platforms is not a goal.
|
||
|
|
|
||
|
|
Security Fix(es):
|
||
|
|
|
||
|
|
A flaw was found in the ptp4l program of the linuxptp package. When ptp4l is operating on a little-endian architecture as a PTP transparent clock, a remote attacker could send a crafted one-step sync message to cause an information leak or crash. The highest threat from this vulnerability is to data confidentiality and system availability. This flaw affects linuxptp versions before 3.1.1 and before 2.0.1.(CVE-2021-3571)</Note>
|
||
|
|
<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for linuxptp is now available for openEuler-20.03-LTS-SP1.
|
||
|
|
|
||
|
|
openEuler Security has rated this update as having a security impact of high. 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.</Note>
|
||
|
|
<Note Title="Severity" Type="General" Ordinal="5" xml:lang="en">High</Note>
|
||
|
|
<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">linuxptp</Note>
|
||
|
|
</DocumentNotes>
|
||
|
|
<DocumentReferences>
|
||
|
|
<Reference Type="Self">
|
||
|
|
<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1267</URL>
|
||
|
|
</Reference>
|
||
|
|
<Reference Type="openEuler CVE">
|
||
|
|
<URL>https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-3571</URL>
|
||
|
|
</Reference>
|
||
|
|
<Reference Type="Other">
|
||
|
|
<URL>https://nvd.nist.gov/vuln/detail/CVE-2021-3571</URL>
|
||
|
|
</Reference>
|
||
|
|
</DocumentReferences>
|
||
|
|
<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
|
||
|
|
<Branch Type="Product Name" Name="openEuler">
|
||
|
|
<FullProductName ProductID="openEuler-20.03-LTS-SP1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openEuler-20.03-LTS-SP1</FullProductName>
|
||
|
|
</Branch>
|
||
|
|
<Branch Type="Package Arch" Name="aarch64">
|
||
|
|
<FullProductName ProductID="linuxptp-2.0-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">linuxptp-2.0-4.oe1.aarch64.rpm</FullProductName>
|
||
|
|
<FullProductName ProductID="linuxptp-debuginfo-2.0-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">linuxptp-debuginfo-2.0-4.oe1.aarch64.rpm</FullProductName>
|
||
|
|
<FullProductName ProductID="linuxptp-debugsource-2.0-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">linuxptp-debugsource-2.0-4.oe1.aarch64.rpm</FullProductName>
|
||
|
|
</Branch>
|
||
|
|
<Branch Type="Package Arch" Name="noarch">
|
||
|
|
<FullProductName ProductID="linuxptp-help-2.0-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">linuxptp-help-2.0-4.oe1.noarch.rpm</FullProductName>
|
||
|
|
</Branch>
|
||
|
|
<Branch Type="Package Arch" Name="src">
|
||
|
|
<FullProductName ProductID="linuxptp-2.0-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">linuxptp-2.0-4.oe1.src.rpm</FullProductName>
|
||
|
|
</Branch>
|
||
|
|
<Branch Type="Package Arch" Name="x86_64">
|
||
|
|
<FullProductName ProductID="linuxptp-debuginfo-2.0-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">linuxptp-debuginfo-2.0-4.oe1.x86_64.rpm</FullProductName>
|
||
|
|
<FullProductName ProductID="linuxptp-debugsource-2.0-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">linuxptp-debugsource-2.0-4.oe1.x86_64.rpm</FullProductName>
|
||
|
|
<FullProductName ProductID="linuxptp-2.0-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">linuxptp-2.0-4.oe1.x86_64.rpm</FullProductName>
|
||
|
|
</Branch>
|
||
|
|
</ProductTree>
|
||
|
|
<Vulnerability Ordinal="1" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
|
||
|
|
<Notes>
|
||
|
|
<Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">A flaw was found in the ptp4l program of the linuxptp package. When ptp4l is operating on a little-endian architecture as a PTP transparent clock, a remote attacker could send a crafted one-step sync message to cause an information leak or crash. The highest threat from this vulnerability is to data confidentiality and system availability. This flaw affects linuxptp versions before 3.1.1 and before 2.0.1.</Note>
|
||
|
|
</Notes>
|
||
|
|
<ReleaseDate>2021-07-17</ReleaseDate>
|
||
|
|
<CVE>CVE-2021-3571</CVE>
|
||
|
|
<ProductStatuses>
|
||
|
|
<Status Type="Fixed">
|
||
|
|
<ProductID>openEuler-20.03-LTS-SP1</ProductID>
|
||
|
|
</Status>
|
||
|
|
</ProductStatuses>
|
||
|
|
<Threats>
|
||
|
|
<Threat Type="Impact">
|
||
|
|
<Description>High</Description>
|
||
|
|
</Threat>
|
||
|
|
</Threats>
|
||
|
|
<CVSSScoreSets>
|
||
|
|
<ScoreSet>
|
||
|
|
<BaseScore>8.1</BaseScore>
|
||
|
|
<Vector>AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H</Vector>
|
||
|
|
</ScoreSet>
|
||
|
|
</CVSSScoreSets>
|
||
|
|
<Remediations>
|
||
|
|
<Remediation Type="Vendor Fix">
|
||
|
|
<Description>linuxptp security update</Description>
|
||
|
|
<DATE>2021-07-17</DATE>
|
||
|
|
<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1267</URL>
|
||
|
|
</Remediation>
|
||
|
|
</Remediations>
|
||
|
|
</Vulnerability>
|
||
|
|
</cvrfdoc>
|