ID

VAR-202004-0530

CVE

CVE-2020-12243

TITLE

OpenLDAP Resource exhaustion vulnerability in

DESCRIPTION

In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service (daemon crash). OpenLDAP Exists in a resource exhaustion vulnerability.Service operation interruption (DoS) It may be put into a state. The filter.c file of slapd in versions earlier than OpenLDAP 2.4.50 has a security vulnerability. For the oldstable distribution (stretch), this problem has been fixed in version 2.4.44+dfsg-5+deb9u4. For the stable distribution (buster), this problem has been fixed in version 2.4.47+dfsg-3+deb10u2. We recommend that you upgrade your openldap packages. For the detailed security status of openldap please refer to its security tracker page at: https://security-tracker.debian.org/tracker/openldap 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----- iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAl6ofsxfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2 NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND z0Qx4Q//dOnPiP6bKHrFUFtyv59tV5Zpa1jJ6BmIr3/5ueODnBu8MHLJw8503zLJ I43LDTzvGkXrxy0Y28YC5Qpv1oHW3gvPzFsTrn2DObeUnHlKOOUsyzz3saHXyyzQ ki+2UGsUXydSazDMeJzcoMfRdVpCtjc+GNTb/y7nxgwoKrz/WJplGstp2ibd8ftv Ju4uT8VJZcC3IEGhkYXJ7TENlegOK2FCewYMZARrNT/tjIDyAqfKi2muCg7oadx/ 5WZGLW7Pdw25jFknVy/Y7fEyJDWQdPH7NchK5tZy6D1lWQh67GcvJFSo5HICwb+n FilP29mIBbS96JQq6u5jWWMpAD6RPCtIltak4QdYptjdrQnTDFy3RJSTdZeis8ty HKwYJgNzVG6SCy04t3D+zeMbgEZOvj6GWrURQUqZJQmc4V9l89E0/D7zV3AX9Q9v 0hKEtpc//bZrS71QVqJvkWvrgfutB72Vnqfull+DBxvt33ma5W2il6kxGMwJK3S9 0lk60dzEDCdYp8TE61y8N4z+2IB/Otg9Ni2I8pmaE5s1/ZUva+8GhSjbmGyIhbpk p55kTiZUgpmu6EK2Kvjkh9rMlaa1IHXL8tdrbo8pRVtQHlA8/HUgoGiUHuX1h+Kw LZVjIV/L4qOFQ54uMbSscZgMEvhfW00fe3o2zI8WQZ9IPCQ3oRg= =K3JD -----END PGP SIGNATURE----- . ========================================================================= Ubuntu Security Notice USN-4352-2 May 06, 2020 openldap vulnerability ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.04 ESM - Ubuntu 12.04 ESM Summary: OpenLDAP could be made to crash if it received specially crafted network traffic. Software Description: - openldap: Lightweight Directory Access Protocol Details: USN-4352-1 fixed a vulnerability in OpenLDAP. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: It was discovered that OpenLDAP incorrectly handled certain queries. A remote attacker could possibly use this issue to cause OpenLDAP to consume resources, resulting in a denial of service. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 ESM: slapd 2.4.31-1+nmu2ubuntu8.5+esm2 Ubuntu 12.04 ESM: slapd 2.4.28-1.1ubuntu4.10 In general, a standard system update will make all the necessary changes. Solution: For information on upgrading Ansible Tower, reference the Ansible Tower Upgrade and Migration Guide: https://docs.ansible.com/ansible-tower/latest/html/upgrade-migration-guide/ index.html 4. Bugs fixed (https://bugzilla.redhat.com/): 1790277 - CVE-2019-20372 nginx: HTTP request smuggling in configurations with URL redirect used as error_page 1828406 - CVE-2020-11022 jquery: Cross-site scripting due to improper injQuery.htmlPrefilter method 1850004 - CVE-2020-11023 jquery: Passing HTML containing <option> elements to manipulation methods could result in untrusted code execution 1911314 - CVE-2020-35678 python-autobahn: allows redirect header injection 1928847 - CVE-2021-20253 ansible-tower: Privilege escalation via job isolation escape 5. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat Ansible Automation Platform Operator 1.2 security update Advisory ID: RHSA-2021:1079-01 Product: Red Hat Ansible Automation Platform Advisory URL: https://access.redhat.com/errata/RHSA-2021:1079 Issue date: 2021-04-06 Keywords: Security Update CVE Names: CVE-2017-12652 CVE-2018-20843 CVE-2019-5094 CVE-2019-5188 CVE-2019-11719 CVE-2019-11727 CVE-2019-11756 CVE-2019-12749 CVE-2019-14866 CVE-2019-14973 CVE-2019-15903 CVE-2019-17006 CVE-2019-17023 CVE-2019-17498 CVE-2019-17546 CVE-2019-19956 CVE-2019-20388 CVE-2019-20907 CVE-2020-1971 CVE-2020-5313 CVE-2020-6829 CVE-2020-7595 CVE-2020-8177 CVE-2020-8625 CVE-2020-12243 CVE-2020-12400 CVE-2020-12401 CVE-2020-12402 CVE-2020-12403 CVE-2020-14422 CVE-2020-15999 CVE-2021-3156 CVE-2021-3447 CVE-2021-20178 CVE-2021-20180 CVE-2021-20191 CVE-2021-20228 ==================================================================== 1. Summary: Red Hat Ansible Automation Platform Resource Operator 1.2 (technical preview) images that fix several security issues. 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: Red Hat Ansible Automation Platform Resource Operator container images with security fixes. Ansible Automation Platform manages Ansible Platform jobs and workflows that can interface with any infrastructure on a Red Hat OpenShift Container Platform cluster, or on a traditional infrastructure that is running off-cluster. Security fixes: CVE-2021-20191 ansible: multiple modules expose secured values [ansible_automation_platform-1.2] (BZ#1916813) CVE-2021-20178 ansible: user data leak in snmp_facts module [ansible_automation_platform-1.2] (BZ#1914774) CVE-2021-20180 ansible: ansible module: bitbucket_pipeline_variable exposes secured values [ansible_automation_platform-1.2] (BZ#1915808) CVE-2021-20228 ansible: basic.py no_log with fallback option [ansible_automation_platform-1.2] (BZ#1925002) CVE-2021-3447 ansible: multiple modules expose secured values [ansible_automation_platform-1.2] (BZ#1939349) For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 3. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 4. Bugs fixed (https://bugzilla.redhat.com/): 1914774 - CVE-2021-20178 ansible: user data leak in snmp_facts module 1915808 - CVE-2021-20180 ansible module: bitbucket_pipeline_variable exposes secured values 1916813 - CVE-2021-20191 ansible: multiple modules expose secured values 1925002 - CVE-2021-20228 ansible: basic.py no_log with fallback option 1939349 - CVE-2021-3447 ansible: multiple modules expose secured values 5. References: https://access.redhat.com/security/cve/CVE-2017-12652 https://access.redhat.com/security/cve/CVE-2018-20843 https://access.redhat.com/security/cve/CVE-2019-5094 https://access.redhat.com/security/cve/CVE-2019-5188 https://access.redhat.com/security/cve/CVE-2019-11719 https://access.redhat.com/security/cve/CVE-2019-11727 https://access.redhat.com/security/cve/CVE-2019-11756 https://access.redhat.com/security/cve/CVE-2019-12749 https://access.redhat.com/security/cve/CVE-2019-14866 https://access.redhat.com/security/cve/CVE-2019-14973 https://access.redhat.com/security/cve/CVE-2019-15903 https://access.redhat.com/security/cve/CVE-2019-17006 https://access.redhat.com/security/cve/CVE-2019-17023 https://access.redhat.com/security/cve/CVE-2019-17498 https://access.redhat.com/security/cve/CVE-2019-17546 https://access.redhat.com/security/cve/CVE-2019-19956 https://access.redhat.com/security/cve/CVE-2019-20388 https://access.redhat.com/security/cve/CVE-2019-20907 https://access.redhat.com/security/cve/CVE-2020-1971 https://access.redhat.com/security/cve/CVE-2020-5313 https://access.redhat.com/security/cve/CVE-2020-6829 https://access.redhat.com/security/cve/CVE-2020-7595 https://access.redhat.com/security/cve/CVE-2020-8177 https://access.redhat.com/security/cve/CVE-2020-8625 https://access.redhat.com/security/cve/CVE-2020-12243 https://access.redhat.com/security/cve/CVE-2020-12400 https://access.redhat.com/security/cve/CVE-2020-12401 https://access.redhat.com/security/cve/CVE-2020-12402 https://access.redhat.com/security/cve/CVE-2020-12403 https://access.redhat.com/security/cve/CVE-2020-14422 https://access.redhat.com/security/cve/CVE-2020-15999 https://access.redhat.com/security/cve/CVE-2021-3156 https://access.redhat.com/security/cve/CVE-2021-3447 https://access.redhat.com/security/cve/CVE-2021-20178 https://access.redhat.com/security/cve/CVE-2021-20180 https://access.redhat.com/security/cve/CVE-2021-20191 https://access.redhat.com/security/cve/CVE-2021-20228 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/security/cve/CVE-2021-20191 https://access.redhat.com/security/cve/CVE-2021-20178 https://access.redhat.com/security/cve/CVE-2021-20180 https://access.redhat.com/security/cve/CVE-2021-20228 https://access.redhat.com/security/cve/CVE-2021-3447 6. 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 iQIVAwUBYHBeatzjgjWX9erEAQhLuw//QLV4QWc4E9o8cG3IJr3xIt6b/OHs6b9s hp04e5kT7IWFpmR3VXK+BEK2dd+NiGdvXPOpwe4BaOUWEDmq+dx4Vac5Z0GcZJUK AJz8dXFPYBgIafuIkWyY9UIvSO/VsQ2Dr4+KUnB1obALAz3ndSoQJFS1hysFBXHS +MulKiYVwFw7UbfvGuFLjmLrNTAflVa9MHmdh3P53bU+U2mCgzuHTFIpodkZhuIt aIR0H/dgHXXG8co20Zb5Nciqr0CxqejQ+xz84Yu0I+y1LWdBAhi34c3zJY4rlEQS 6/nfcsSPEadNCTXQu/TX6yvo6sE8A7/xGh1PDf0PLVv+Xh7TE53MtmTnYcl8uiRO 9m3CfJ7PLO2hpl6QuJzuUe7nXx65/qIoKQjZfNpZVXj/LQtL1F4RE7szmswIGNZL IG51pYEUE98aR3gIlLpoMjW4vtC+rdcwSBaLW5gH1Q5hNRlTLmFBTKmYNkCpd4Ho NP3AKEwx9R8ZdGYcCuZwYPvSQSqX+B9qURw5G4E/vbso8Vh9RYQ3kusnf93Q/1LG ImHCbsVWJDMMt/NRj5OvqgZc18ROqHhSpuJ+A44VCI+UihkZb2ai4DjGef0WHZhq XTMyLECTJIwM4aY+BC1ohYm0Whvs/w/hd03tGFBJhlIoBYakY6o8lRD7hCc8E/YI dEQ0aSabgEY=D/Lt -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . Description: * Updated python-psutil version to 5.6.6 inside ansible-runner container (CVE-2019-18874) 3. Bugs fixed (https://bugzilla.redhat.com/): 1772014 - CVE-2019-18874 python-psutil: double free because of refcount mishandling 5

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

resource management error

CONFIGURATIONS

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2024-12-21T19:57:18.702000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE