- Issued:
- 2019-06-04
- Updated:
- 2019-06-04
RHSA-2019:1352 - Security Advisory
Synopsis
Moderate: etcd security, bug fix, and enhancement update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for etcd is now available for Red Hat Enterprise Linux 7 Extras.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
The etcd packages provide a highly available key-value store for shared configuration.
The following packages have been upgraded to a later upstream version: etcd (3.2.26). (BZ#1676902)
Security Fix(es):
- etcd: Improper Authentication in auth/store.go:AuthInfoFromTLS() via gRPC-gateway (CVE-2018-16886)
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.
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
Affected Products
- Red Hat Enterprise Linux Server 7 x86_64
- Red Hat Enterprise Linux for IBM z Systems 7 s390x
- Red Hat Enterprise Linux for Power, little endian 7 ppc64le
- Red Hat Enterprise Linux for ARM 64 7 aarch64
- Red Hat Enterprise Linux for Power 9 7 ppc64le
- Red Hat Enterprise Linux for IBM System z (Structure A) 7 s390x
Fixes
- BZ - 1651034 - CVE-2018-16886 etcd: Improper Authentication in auth/store.go:AuthInfoFromTLS() via gRPC-gateway
- BZ - 1676902 - Update etcd to the latest relevant upstream for AH 7.6.2
CVEs
Red Hat Enterprise Linux Server 7
SRPM | |
---|---|
etcd-3.2.26-1.el7.src.rpm | SHA-256: 4784706084113303c5bdf1e8c5090eededff8c59551d325113f0e7e1121a2964 |
x86_64 | |
etcd-3.2.26-1.el7.x86_64.rpm | SHA-256: a05da1d03491d38060c148a8eaef838418ecf5461556581cd4e116b6197e3a31 |
etcd-debuginfo-3.2.26-1.el7.x86_64.rpm | SHA-256: 6aab26c20d4be27386d637be0f2aa6bdbdab4abcf0bb17fd552c6f1f2c35969f |
Red Hat Enterprise Linux for IBM z Systems 7
SRPM | |
---|---|
etcd-3.2.26-1.el7.src.rpm | SHA-256: 4784706084113303c5bdf1e8c5090eededff8c59551d325113f0e7e1121a2964 |
s390x | |
etcd-3.2.26-1.el7.s390x.rpm | SHA-256: c80e2240345e9c21dc1d6fc78620aecc258fc1e066043cee8ce2be66af238ad9 |
etcd-debuginfo-3.2.26-1.el7.s390x.rpm | SHA-256: 6b3bf50c35bad2b2379445cc8ed0cc75c4f8f4d17037ac3855eb74ddc8a84064 |
Red Hat Enterprise Linux for Power, little endian 7
SRPM | |
---|---|
etcd-3.2.26-1.el7.src.rpm | SHA-256: 4784706084113303c5bdf1e8c5090eededff8c59551d325113f0e7e1121a2964 |
ppc64le | |
etcd-3.2.26-1.el7.ppc64le.rpm | SHA-256: 03c1084b386fd5a63c36d9349f32aa3c3ca624dd6165b168b89c4db4f06112c1 |
etcd-debuginfo-3.2.26-1.el7.ppc64le.rpm | SHA-256: a102263b1109f243db55b8bc330a59560b3b99cec9f3b2336dcef5af59917370 |
Red Hat Enterprise Linux for ARM 64 7
SRPM | |
---|---|
etcd-3.2.26-1.el7.src.rpm | SHA-256: 4784706084113303c5bdf1e8c5090eededff8c59551d325113f0e7e1121a2964 |
aarch64 | |
etcd-3.2.26-1.el7.aarch64.rpm | SHA-256: 5e1e6debaac86cf1d95b7ebdeb2bab4142af186088b9e5a3f5c62159d81327ef |
etcd-debuginfo-3.2.26-1.el7.aarch64.rpm | SHA-256: 44ad2b8d23d9841197d4a78c6c54eba614dfdc7dd9ce1d2e46482891b9dbc5a1 |
Red Hat Enterprise Linux for Power 9 7
SRPM | |
---|---|
etcd-3.2.26-1.el7.src.rpm | SHA-256: 4784706084113303c5bdf1e8c5090eededff8c59551d325113f0e7e1121a2964 |
ppc64le | |
etcd-3.2.26-1.el7.ppc64le.rpm | SHA-256: 03c1084b386fd5a63c36d9349f32aa3c3ca624dd6165b168b89c4db4f06112c1 |
etcd-debuginfo-3.2.26-1.el7.ppc64le.rpm | SHA-256: a102263b1109f243db55b8bc330a59560b3b99cec9f3b2336dcef5af59917370 |
Red Hat Enterprise Linux for IBM System z (Structure A) 7
SRPM | |
---|---|
etcd-3.2.26-1.el7.src.rpm | SHA-256: 4784706084113303c5bdf1e8c5090eededff8c59551d325113f0e7e1121a2964 |
s390x | |
etcd-3.2.26-1.el7.s390x.rpm | SHA-256: c80e2240345e9c21dc1d6fc78620aecc258fc1e066043cee8ce2be66af238ad9 |
etcd-debuginfo-3.2.26-1.el7.s390x.rpm | SHA-256: 6b3bf50c35bad2b2379445cc8ed0cc75c4f8f4d17037ac3855eb74ddc8a84064 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.