VDB
RHSA-2021%3A2136
RHSA-2021%3A2136
PUBLISHED
CVSS 8.600000381469727 HIGH
A flaw was found in github.com/gogo/protobuf before 1.3.2 that allows an out-of-bounds access when unmarshalling certain protobuf objects. This flaw allows a remote attacker to send crafted protobuf messages, causing panic and resulting in a denial of service. The highest threat from this vulnerability is to availability.
Risk Scores
CVSS 3.1
8.600000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | openshift-logging/fluentd-rhel8@sha256:0ec52ac1701faa86bcafb1a13fa62989dcfa86821d4da2431175ab6291308229_ppc64le as a component of OpenShift Logging 5.0 | openshift-logging/fluentd-rhel8@sha256:0ec52ac1701faa86bcafb1a13fa62989dcfa86821d4da2431175ab6291308229_ppc64le |
| Red Hat | openshift-logging/elasticsearch6-rhel8@sha256:7b6f5387ff2f49a66cf3233cebbc67bc776c16f6bfed6a385ca911d222fd05b3_s390x as a component of OpenShift Logging 5.0 | openshift-logging/elasticsearch6-rhel8@sha256:7b6f5387ff2f49a66cf3233cebbc67bc776c16f6bfed6a385ca911d222fd05b3_s390x |
| Red Hat | openshift-logging/elasticsearch-rhel8-operator@sha256:40e3b68be22461904cedd6f3dd6f5e7f77e88c9b3ae50c720f9030f5642f0253_amd64 as a component of OpenShift Logging 5.0 | * |
| Red Hat | openshift-logging/logging-curator5-rhel8@sha256:74b6a1afc2ab574c56df95fd1b9d50716c1ed9771f1b45e7840222ac22441d08_s390x as a component of OpenShift Logging 5.0 | openshift-logging/logging-curator5-rhel8@sha256:74b6a1afc2ab574c56df95fd1b9d50716c1ed9771f1b45e7840222ac22441d08_s390x |
| Red Hat | openshift-logging/elasticsearch6-rhel8@sha256:06010db41b28b81a2a2cc86856e8c1371826a26d6bb5c5ad0f5f496374f4c8cc_amd64 as a component of OpenShift Logging 5.0 | * |
| Red Hat | openshift-logging/eventrouter-rhel8@sha256:6e7f037f540617cb2b8c790cf88e6a6dd4646583dfdbebd76a6b980b586c7e36_amd64 as a component of OpenShift Logging 5.0 | openshift-logging/eventrouter-rhel8@sha256:6e7f037f540617cb2b8c790cf88e6a6dd4646583dfdbebd76a6b980b586c7e36_amd64 |
| Red Hat | openshift-logging/elasticsearch-operator-bundle@sha256:e2332b473d57ba5e6fb31b5d91e0b33b3994a23c3957075806beb323dd13d620_amd64 as a component of OpenShift Logging 5.0 | openshift-logging/elasticsearch-operator-bundle@sha256:e2332b473d57ba5e6fb31b5d91e0b33b3994a23c3957075806beb323dd13d620_amd64 |
| Red Hat | openshift-logging/logging-curator5-rhel8@sha256:2c8891a27ac76feaa419328b2b70cd0dd91ec9f3aa14a42c0305901a09ec2b2e_amd64 as a component of OpenShift Logging 5.0 | openshift-logging/logging-curator5-rhel8@sha256:2c8891a27ac76feaa419328b2b70cd0dd91ec9f3aa14a42c0305901a09ec2b2e_amd64 |
| Red Hat | openshift-logging/elasticsearch-proxy-rhel8@sha256:84a1ea9276253633c31f33ce645d6a2efba9646fb7669ccde1dc54f45de7332f_ppc64le as a component of OpenShift Logging 5.0 | openshift-logging/elasticsearch-proxy-rhel8@sha256:84a1ea9276253633c31f33ce645d6a2efba9646fb7669ccde1dc54f45de7332f_ppc64le |
| Red Hat | openshift-logging/kibana6-rhel8@sha256:6080f93466acac7313cabc69ab0f1ff88e99b366765c1e3ebf40f22147dec764_ppc64le as a component of OpenShift Logging 5.0 | openshift-logging/kibana6-rhel8@sha256:6080f93466acac7313cabc69ab0f1ff88e99b366765c1e3ebf40f22147dec764_ppc64le |
| Red Hat | openshift-logging/cluster-logging-rhel8-operator@sha256:0bb9aaa8df604fac158eba34c35b6fc0e861b2789db7586405cb5a3d97ced2c4_ppc64le as a component of OpenShift Logging 5.0 | openshift-logging/cluster-logging-rhel8-operator@sha256:0bb9aaa8df604fac158eba34c35b6fc0e861b2789db7586405cb5a3d97ced2c4_ppc64le |
| Red Hat | openshift-logging/elasticsearch6-rhel8@sha256:130ad055ca2036ef7e27d2f86e42be8b0a73ee7197933cb2dabd7b633fa0a72c_ppc64le as a component of OpenShift Logging 5.0 | openshift-logging/elasticsearch6-rhel8@sha256:130ad055ca2036ef7e27d2f86e42be8b0a73ee7197933cb2dabd7b633fa0a72c_ppc64le |
| Red Hat | openshift-logging/elasticsearch-rhel8-operator@sha256:212e8f7695d7dfdc1b69268b5dba45d3048d14cbeae597a299e59841fb12e6ba_ppc64le as a component of OpenShift Logging 5.0 | openshift-logging/elasticsearch-rhel8-operator@sha256:212e8f7695d7dfdc1b69268b5dba45d3048d14cbeae597a299e59841fb12e6ba_ppc64le |
| Red Hat | openshift-logging/eventrouter-rhel8@sha256:abaa7ce92dfd52972504760c036cfee120e53e4b99b51ea856af4e07e9c3cd0a_ppc64le as a component of OpenShift Logging 5.0 | openshift-logging/eventrouter-rhel8@sha256:abaa7ce92dfd52972504760c036cfee120e53e4b99b51ea856af4e07e9c3cd0a_ppc64le |
| Red Hat | openshift-logging/kibana6-rhel8@sha256:b0e78b61b7a92a38b8b290d365e92cbe3c79ca33c3f5db279f37380d6baf7e36_s390x as a component of OpenShift Logging 5.0 | openshift-logging/kibana6-rhel8@sha256:b0e78b61b7a92a38b8b290d365e92cbe3c79ca33c3f5db279f37380d6baf7e36_s390x |
| Red Hat | openshift-logging/kibana6-rhel8@sha256:2cc9ea9291cdf9c967e66ec629cac55c83c598312367e41dbcfabee0952fb7a6_amd64 as a component of OpenShift Logging 5.0 | openshift-logging/kibana6-rhel8@sha256:2cc9ea9291cdf9c967e66ec629cac55c83c598312367e41dbcfabee0952fb7a6_amd64 |
| Red Hat | openshift-logging/cluster-logging-operator-bundle@sha256:5e9fb8eab17af592c43cf40ca64a0ff376cde68a5ab02ca8827eea05feeb61ce_amd64 as a component of OpenShift Logging 5.0 | openshift-logging/cluster-logging-operator-bundle@sha256:5e9fb8eab17af592c43cf40ca64a0ff376cde68a5ab02ca8827eea05feeb61ce_amd64 |
| Red Hat | openshift-logging/fluentd-rhel8@sha256:d6143a1b4d03916f2db54d76dc037dc9c7d6aff38fa5aa20c679b47f2112cc2e_amd64 as a component of OpenShift Logging 5.0 | openshift-logging/fluentd-rhel8@sha256:d6143a1b4d03916f2db54d76dc037dc9c7d6aff38fa5aa20c679b47f2112cc2e_amd64 |
| Red Hat | openshift-logging/elasticsearch-proxy-rhel8@sha256:b306039d5668a848bb3b55ace20f0b9e6567ee76e01161c02ecb18d37203cc76_amd64 as a component of OpenShift Logging 5.0 | * |
| Red Hat | openshift-logging/cluster-logging-rhel8-operator@sha256:88ab012bec14658695ddc5cff7cd449f4dbafb496f558958bf35a536c38b1501_s390x as a component of OpenShift Logging 5.0 | * |
…and 6 more
Timeline
- May 26, 2021 CVE Published
- Mar 26, 2026 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2021:2136 advisory
- https://access.redhat.com/security/updates/classification/#moderate advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1921650 issue
- https://issues.redhat.com/browse/LOG-1328 advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2136.json advisory
- https://access.redhat.com/security/cve/CVE-2021-3121 advisory
- https://www.cve.org/CVERecord?id=CVE-2021-3121 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-3121 advisory