ID

VAR-202106-0521

CVE

CVE-2021-22898

TITLE

curl  Vulnerability in resource initialization deficiency in

DESCRIPTION

curl 7.7 through 7.76.1 suffers from an information disclosure when the `-t` command line option, known as `CURLOPT_TELNETOPTIONS` in libcurl, is used to send variable=content pairs to TELNET servers. Due to a flaw in the option parser for sending NEW_ENV variables, libcurl could be made to pass on uninitialized data from a stack based buffer to the server, resulting in potentially revealing sensitive internal information to the server using a clear-text network protocol. curl Exists in a flaw in resource initialization.Information may be obtained. Summary: An update is now available for OpenShift Logging 5.2. Solution: For OpenShift Container Platform 4.8 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this errata update: https://docs.openshift.com/container-platform/4.8/release_notes/ocp-4-8-release-notes.html For Red Hat OpenShift Logging 5.2, see the following instructions to apply this update: https://docs.openshift.com/container-platform/4.7/logging/cluster-logging-upgrading.html 4. Bugs fixed (https://bugzilla.redhat.com/): 1944888 - CVE-2021-21409 netty: Request smuggling via content-length header 2004133 - CVE-2021-37136 netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data 2004135 - CVE-2021-37137 netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way 2030932 - CVE-2021-44228 log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value 5. JIRA issues fixed (https://issues.jboss.org/): LOG-1775 - [release-5.2] Syslog output is serializing json incorrectly LOG-1824 - [release-5.2] Rejected by Elasticsearch and unexpected json-parsing LOG-1963 - [release-5.2] CLO panic: runtime error: slice bounds out of range [:-1] LOG-1970 - Applying cluster state is causing elasticsearch to hit an issue and become unusable 6. Summary: The Migration Toolkit for Containers (MTC) 1.6.3 is now available. Description: The Migration Toolkit for Containers (MTC) enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the Kubernetes API. Bugs fixed (https://bugzilla.redhat.com/): 2019088 - "MigrationController" CR displays syntax error when unquiescing applications 2021666 - Route name longer than 63 characters causes direct volume migration to fail 2021668 - "MigrationController" CR ignores the "cluster_subdomain" value for direct volume migration routes 2022017 - CVE-2021-3948 mig-controller: incorrect namespaces handling may lead to not authorized usage of Migration Toolkit for Containers (MTC) 2024966 - Manifests not used by Operator Lifecycle Manager must be removed from the MTC 1.6 Operator image 2027196 - "migration-controller" pod goes into "CrashLoopBackoff" state if an invalid registry route is entered on the "Clusters" page of the web console 2027382 - "Copy oc describe/oc logs" window does not close automatically after timeout 2028841 - "rsync-client" container fails during direct volume migration with "Address family not supported by protocol" error 2031793 - "migration-controller" pod goes into "CrashLoopBackOff" state if "MigPlan" CR contains an invalid "includedResources" resource 2039852 - "migration-controller" pod goes into "CrashLoopBackOff" state if "MigPlan" CR contains an invalid "destMigClusterRef" or "srcMigClusterRef" 5. Solution: OSP 16.2.z Release - OSP Director Operator Containers 4. Bugs fixed (https://bugzilla.redhat.com/): 2025995 - Rebase tech preview on latest upstream v1.2.x branch 2030801 - CVE-2021-44716 golang: net/http: limit growth of header canonicalization cache 2036784 - osp controller (fencing enabled) in downed state after system manual crash test 5. Description: OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 4. Bugs fixed (https://bugzilla.redhat.com/): 1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic 1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet 1997017 - unprivileged client fails to get guest agent data 1998855 - Node drain: Sometimes source virt-launcher pod status is Failed and not Completed 2000251 - RoleBinding and ClusterRoleBinding brought in by kubevirt does not get reconciled when kind is ServiceAccount 2001270 - [VMIO] [Warm from Vmware] Snapshot files are not deleted after Successful Import 2001281 - [VMIO] [Warm from VMware] Source VM should not be turned ON if vmio import is removed 2001901 - [4.8.3] NNCP creation failures after nmstate-handler pod deletion 2007336 - 4.8.3 containers 2007776 - Failed to Migrate Windows VM with CDROM (readonly) 2008511 - [CNV-4.8.3] VMI is in LiveMigrate loop when Upgrading Cluster from 2.6.7/4.7.32 to OCP 4.8.13 2012890 - With descheduler during multiple VMIs migrations, some VMs are restarted 2025475 - [4.8.3] Upgrade from 2.6 to 4.x versions failed due to vlan-filtering issues 2026881 - [4.8.3] vlan-filtering is getting applied on veth ports 5. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: ACS 3.67 security and enhancement update Advisory ID: RHSA-2021:4902-01 Product: RHACS Advisory URL: https://access.redhat.com/errata/RHSA-2021:4902 Issue date: 2021-12-01 CVE Names: CVE-2018-20673 CVE-2019-5827 CVE-2019-13750 CVE-2019-13751 CVE-2019-17594 CVE-2019-17595 CVE-2019-18218 CVE-2019-19603 CVE-2019-20838 CVE-2020-12762 CVE-2020-13435 CVE-2020-14155 CVE-2020-16135 CVE-2020-24370 CVE-2020-27304 CVE-2021-3200 CVE-2021-3445 CVE-2021-3580 CVE-2021-3749 CVE-2021-3800 CVE-2021-3801 CVE-2021-20231 CVE-2021-20232 CVE-2021-20266 CVE-2021-22876 CVE-2021-22898 CVE-2021-22925 CVE-2021-23343 CVE-2021-23840 CVE-2021-23841 CVE-2021-27645 CVE-2021-28153 CVE-2021-29923 CVE-2021-32690 CVE-2021-33560 CVE-2021-33574 CVE-2021-35942 CVE-2021-36084 CVE-2021-36085 CVE-2021-36086 CVE-2021-36087 CVE-2021-39293 ===================================================================== 1. Summary: Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). 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. 2. Description: The release of RHACS 3.67 provides the following new features, bug fixes, security patches and system changes: OpenShift Dedicated support RHACS 3.67 is thoroughly tested and supported on OpenShift Dedicated on Amazon Web Services and Google Cloud Platform. 1. Use OpenShift OAuth server as an identity provider If you are using RHACS with OpenShift, you can now configure the built-in OpenShift OAuth server as an identity provider for RHACS. 2. Enhancements for CI outputs Red Hat has improved the usability of RHACS CI integrations. CI outputs now show additional detailed information about the vulnerabilities and the security policies responsible for broken builds. 3. Runtime Class policy criteria Users can now use RHACS to define the container runtime configuration that may be used to run a pod’s containers using the Runtime Class policy criteria. Security Fix(es): * civetweb: directory traversal when using the built-in example HTTP form-based file upload mechanism via the mg_handle_form_request API (CVE-2020-27304) * nodejs-axios: Regular expression denial of service in trim function (CVE-2021-3749) * nodejs-prismjs: ReDoS vulnerability (CVE-2021-3801) * golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet (CVE-2021-29923) * helm: information disclosure vulnerability (CVE-2021-32690) * golang: archive/zip: malformed archive may cause panic or memory exhaustion (incomplete fix of CVE-2021-33196) (CVE-2021-39293) * nodejs-path-parse: ReDoS via splitDeviceRe, splitTailRe and splitPathRe (CVE-2021-23343) 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. Bug Fixes The release of RHACS 3.67 includes the following bug fixes: 1. Previously, when using RHACS with the Compliance Operator integration, RHACS did not respect or populate Compliance Operator TailoredProfiles. This has been fixed. 2. Previously, the Alpine Linux package manager (APK) in Image policy looked for the presence of apk package in the image rather than the apk-tools package. This issue has been fixed. System changes The release of RHACS 3.67 includes the following system changes: 1. Scanner now identifies vulnerabilities in Ubuntu 21.10 images. 2. The Port exposure method policy criteria now include route as an exposure method. 3. The OpenShift: Kubeadmin Secret Accessed security policy now allows the OpenShift Compliance Operator to check for the existence of the Kubeadmin secret without creating a violation. 4. The OpenShift Compliance Operator integration now supports using TailoredProfiles. 5. The RHACS Jenkins plugin now provides additional security information. 6. When you enable the environment variable ROX_NETWORK_ACCESS_LOG for Central, the logs contain the Request URI and X-Forwarded-For header values. 7. The default uid:gid pair for the Scanner image is now 65534:65534. 8. RHACS adds a new default Scope Manager role that includes minimum permissions to create and modify access scopes. 9. If microdnf is part of an image or shows up in process execution, RHACS reports it as a security violation for the Red Hat Package Manager in Image or the Red Hat Package Manager Execution security policies. 10. In addition to manually uploading vulnerability definitions in offline mode, you can now upload definitions in online mode. 11. You can now format the output of the following roxctl CLI commands in table, csv, or JSON format: image scan, image check & deployment check 12. You can now use a regular expression for the deployment name while specifying policy exclusions 3. Solution: To take advantage of these new features, fixes and changes, please upgrade Red Hat Advanced Cluster Security for Kubernetes to version 3.67. 4. Bugs fixed (https://bugzilla.redhat.com/): 1956818 - CVE-2021-23343 nodejs-path-parse: ReDoS via splitDeviceRe, splitTailRe and splitPathRe 1978144 - CVE-2021-32690 helm: information disclosure vulnerability 1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet 1999784 - CVE-2021-3749 nodejs-axios: Regular expression denial of service in trim function 2005445 - CVE-2021-3801 nodejs-prismjs: ReDoS vulnerability 2006044 - CVE-2021-39293 golang: archive/zip: malformed archive may cause panic or memory exhaustion (incomplete fix of CVE-2021-33196) 2016640 - CVE-2020-27304 civetweb: directory traversal when using the built-in example HTTP form-based file upload mechanism via the mg_handle_form_request API 5. JIRA issues fixed (https://issues.jboss.org/): RHACS-65 - Release RHACS 3.67.0 6. References: https://access.redhat.com/security/cve/CVE-2018-20673 https://access.redhat.com/security/cve/CVE-2019-5827 https://access.redhat.com/security/cve/CVE-2019-13750 https://access.redhat.com/security/cve/CVE-2019-13751 https://access.redhat.com/security/cve/CVE-2019-17594 https://access.redhat.com/security/cve/CVE-2019-17595 https://access.redhat.com/security/cve/CVE-2019-18218 https://access.redhat.com/security/cve/CVE-2019-19603 https://access.redhat.com/security/cve/CVE-2019-20838 https://access.redhat.com/security/cve/CVE-2020-12762 https://access.redhat.com/security/cve/CVE-2020-13435 https://access.redhat.com/security/cve/CVE-2020-14155 https://access.redhat.com/security/cve/CVE-2020-16135 https://access.redhat.com/security/cve/CVE-2020-24370 https://access.redhat.com/security/cve/CVE-2020-27304 https://access.redhat.com/security/cve/CVE-2021-3200 https://access.redhat.com/security/cve/CVE-2021-3445 https://access.redhat.com/security/cve/CVE-2021-3580 https://access.redhat.com/security/cve/CVE-2021-3749 https://access.redhat.com/security/cve/CVE-2021-3800 https://access.redhat.com/security/cve/CVE-2021-3801 https://access.redhat.com/security/cve/CVE-2021-20231 https://access.redhat.com/security/cve/CVE-2021-20232 https://access.redhat.com/security/cve/CVE-2021-20266 https://access.redhat.com/security/cve/CVE-2021-22876 https://access.redhat.com/security/cve/CVE-2021-22898 https://access.redhat.com/security/cve/CVE-2021-22925 https://access.redhat.com/security/cve/CVE-2021-23343 https://access.redhat.com/security/cve/CVE-2021-23840 https://access.redhat.com/security/cve/CVE-2021-23841 https://access.redhat.com/security/cve/CVE-2021-27645 https://access.redhat.com/security/cve/CVE-2021-28153 https://access.redhat.com/security/cve/CVE-2021-29923 https://access.redhat.com/security/cve/CVE-2021-32690 https://access.redhat.com/security/cve/CVE-2021-33560 https://access.redhat.com/security/cve/CVE-2021-33574 https://access.redhat.com/security/cve/CVE-2021-35942 https://access.redhat.com/security/cve/CVE-2021-36084 https://access.redhat.com/security/cve/CVE-2021-36085 https://access.redhat.com/security/cve/CVE-2021-36086 https://access.redhat.com/security/cve/CVE-2021-36087 https://access.redhat.com/security/cve/CVE-2021-39293 https://access.redhat.com/security/updates/classification/#moderate 7. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYafeGdzjgjWX9erEAQgZ8Q/9H5ov4ZfKZszdJu0WvRMetEt6DMU2RTZr Kjv4h4FnmsMDYYDocnkFvsRjcpdGxtoUShAqD6+FrTNXjPtA/v1tsQTJzhg4o50w tKa9T4aHfrYXjGvWgQXJJEGmGaYMYePUOv77x6pLfMB+FmgfOtb8kzOdNzAtqX3e lq8b2DrQuPSRiWkUgFM2hmS7OtUsqTIShqWu67HJdOY74qDN4DGp7GnG6inCrUjV x4/4X5Fb7JrAYiy57C5eZwYW61HmrG7YHk9SZTRYgRW0rfgLncVsny4lX1871Ch2 e8ttu0EJFM1EJyuCJwJd1Q+rhua6S1VSY+etLUuaYme5DtvozLXQTLUK31qAq/hK qnLYQjaSieea9j1dV6YNHjnvV0XGczyZYwzmys/CNVUxwvSHr1AJGmQ3zDeOt7Qz vguWmPzyiob3RtHjfUlUpPYeI6HVug801YK6FAoB9F2BW2uHVgbtKOwG5pl5urJt G4taizPtH8uJj5hem5nHnSE1sVGTiStb4+oj2LQonRkgLQ2h7tsX8Z8yWM/3TwUT PTBX9AIHwt8aCx7XxTeEIs0H9B1T9jYfy06o9H2547un9sBoT0Sm7fqKuJKic8N/ pJ2kXBiVJ9B4G+JjWe8rh1oC1yz5Q5/5HZ19VYBjHhYEhX4s9s2YsF1L1uMoT3NN T0pPNmsPGZY= =ux5P -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . The Red Hat OpenShift distributed tracing release notes provide information on the features and known issues: https://docs.openshift.com/container-platform/latest/distr_tracing/distributed-tracing-release-notes.html 3. These flaws may allow remote attackers to obtain sensitive information, leak authentication or cookie header data or facilitate a denial of service attack. For the stable distribution (bullseye), these problems have been fixed in version 7.74.0-1.3+deb11u2. We recommend that you upgrade your curl packages. For the detailed security status of curl please refer to its security tracker page at: https://security-tracker.debian.org/tracker/curl Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEErPPQiO8y7e9qGoNf2a0UuVE7UeQFAmLoBaNfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEFD RjNEMDg4RUYzMkVERUY2QTFBODM1RkQ5QUQxNEI5NTEzQjUxRTQACgkQ2a0UuVE7 UeTf9A//VWkco2gxCMMe8JDcL9sLD0B5L8KGRxbPBYmpE1l2kCpiW9QGVwCN3q2K i8xo0jmRxSwSXDmAE17aTtGT66vU8vQSHewty031TcvWKBoAJpKRTbazfdOy/vDD waofTEaUClFt3NNiR3gigRU6OFV/9MWlUWwCJ/Wgd5osJTQCyWV/iHz3FJluc1Gp rXamYLnWGUJbIZgMFEo7TqIyb91P0PrX4hpnCcnhvY4ci5NWOj2qaoWGhgF+f9gz Uao91GTOnuTyoY3apKzifdO5dih9zJttnRKUgHkn9YCGxanljoPjHRYOavWdN6bE yIpT/Xw2dy05Fzydb73bDurQP+mkyWGZA+S8gxtbY7S7OylRS9iHSfyUpAVEM/Ab SPkGQl6vBKr7dmyHkdIlbViste6kcmhQQete9E3tM18MkyK0NbBiUj+pShNPC+SF REStal14ZE+DSwFKp5UA8izEh0G5RC5VUVhB/jtoxym2rvmIamk5YqCS1rupGP9R 1Y+Jm8CywBrKHl5EzAVUswC5xDAArWdXRvrgHCeElnkwuCwRC8AgRiYFFRulWKwt TV5qveehnzSc2z5IDc/tdiPWNJhJu/blNN8BauG8zmJV4ZhZP9EO1FCLE7DpqQ38 EPtUTMXaMQR1W15He51auBQwJgSiX1II+5jh6PeZTKBKnJgLYNA= =3E71 -----END PGP SIGNATURE----- . ========================================================================== Ubuntu Security Notice USN-5894-1 February 27, 2023 curl vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 ESM - Ubuntu 14.04 ESM Summary: Several security issues were fixed in curl. (CVE-2021-22898, CVE-2021-22925) It was discovered that curl incorrectly handled denials when using HTTP proxies. A remote attacker could use this issue to cause curl to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2022-43552) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 ESM: curl 7.47.0-1ubuntu2.19+esm7 libcurl3 7.47.0-1ubuntu2.19+esm7 libcurl3-gnutls 7.47.0-1ubuntu2.19+esm7 libcurl3-nss 7.47.0-1ubuntu2.19+esm7 Ubuntu 14.04 ESM: curl 7.35.0-1ubuntu2.20+esm14 libcurl3 7.35.0-1ubuntu2.20+esm14 libcurl3-gnutls 7.35.0-1ubuntu2.20+esm14 libcurl3-nss 7.35.0-1ubuntu2.20+esm14 In general, a standard system update will make all the necessary changes

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

information disclosure

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2024-11-06T21:42:28.278000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE