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98
security advisorymoderatesecurity updateRed Hat Enterprise Linux 8: Addressing CRLF Injection in python-urllib3
An update for python-urllib3 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which . -----BEGIN PGP SIGNED MESSAGE-----Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: python-urllib3 security update Advisory ID: RHSA-2019:3590-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:3590 Issue date: 2019-11-05 CVE Names: CVE-2019-11236 CVE-2019-11324 ==================================================================== 1. Summary: An update for python-urllib3 is now available for Red Hat Enterprise Linux 8. 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. Relevant releases/architectures: Red Hat Enterprise Linux BaseOS (v. 8) - noarch 3. Description: The python-urllib3 package provides the Python HTTP module with connection pooling and file POST abilities. Security Fix(es): * python-urllib3: CRLF injection due to not encoding the ' ' sequence leading to possible attack on internal service (CVE-2019-11236) * python-urllib3: Certification mishandle when error should be thrown (CVE-2019-11324) 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. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.1 Release Notes linked from the References section. 4. Solution: For details on how to apply this update, which includes thechanges described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1700824 - CVE-2019-11236 python-urllib3: CRLF injection due to not encoding the ' ' sequence leading to possible attack on internal service 1702473 - CVE-2019-11324 python-urllib3: Certification mishandle when error should be thrown 6. Package List: Red Hat Enterprise Linux BaseOS (v. 8): Source: python-urllib3-1.24.2-2.el8.src.rpm noarch: python3-urllib3-1.24.2-2.el8.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2019-11236 https://access.redhat.com/security/cve/CVE-2019-11324 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/ 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE-----Version: GnuPG v1 iQIVAwUBXcHqTdzjgjWX9erEAQhmPRAAh0sHuoukFFFB6+x5pMF4dy12uo8oQhNs +mBP0y9WDoXLL6vqf+/jHT2PL52V7lpazrcn7OTvVS0qkScvB1JNXynh8FFnyWJh KiBAL1aOHrC2WQvV6RLxC7inhovDP609r8kkYqZvTW9hdrIrt6lJtcwF+uRhNEpI h1QpQhkVhc0nIK7bUhochkaNlLQdvRLXpDSxP8E8Jnkb0TZFSBSpgGV3Y0hBiJVJ C+NmOjzyyfFOrqc2/PBgukUjelzlN95wp32t3EIQHlq+PdAW1b/xTqnWeljUbQaK HOXAzvDyojes6BGzqrHh67ZPTG/HWYJJskby56Ny9JFrfTWww2V7uUf1A4uTQoq6 9verYyJUX+mfrbYopWASLjReM0+f+z9VHkD9GQehFVx15JOcTuXIN40qAUyzlsQz 2Hsl1DjhYmqt7CDbPtkW95Fdy2C2vZEAN7EYP8jW+9T70WfFEdftxdvCsn8NRQ0K NLADCvPHiBCYGUsbutlboyWfQzk2Y4uW7eINuOQFI/O97SOtdG+Ewx1QXk8gK9NC QT436NFWto1YTHM/xUJYN50OwxhnfGhA1KJOktKW78Lrd/l58ebqvZ/ZwdQOci1I NfhmvisaUsM8L206EiEt6Sv/ffAwlCx0RcbHVRtCxN0Z3wP4D4jD5N/cSFWI416n /SSUzYA9P6A=Fk3V -----END PGP SIGNATURE-------RHSA-announce mailinglist
Nov 05, 2019
Red Hat
98
security advisoryRed Hat LinuxmoderateRed Hat: RHSA-2001:006-03 Moderate: Inetd Socket Closure Alert
The inetd server as shipped with Red Hat Linux 6.2 fails to close socketsfor internal services properly.. ` --------------------------------------------------------------------- Red Hat, Inc. Red Hat Security Advisory Synopsis: Updated inetd packages available for Red Hat Linux 6.2 Advisory ID: RHSA-2001:006-03 Issue date: 2001-01-25 Updated on: 2001-01-30 Product: Red Hat Linux Keywords: inetd close open files Cross references: Obsoletes: --------------------------------------------------------------------- 1. Topic: The inetd server as shipped with Red Hat Linux 6.2 fails to close sockets for internal services properly. 2. Relevant releases/architectures: Red Hat Linux 6.2 - alpha, i386, sparc 3. Problem description: The inetd server as shipped with Red Hat Linux 6.2 fails to close sockets for internal service properly. This could make services stop working when the system had leaked sufficient resources. Note that all of these services are turned off in the default configuration. 4. Solution: To update all RPMs for your particular architecture, run: rpm -Fvh where is a list of the RPMs you wish to upgrade. Only those RPMs which are currently installed will be updated. Those RPMs which are not installed but included in the list will not be updated. Note that you can also use wildcards (*.rpm) if your current directly *only* contains the desired RPMs. Please note that this update is also available via Red Hat Network. Many people find this an easier way to apply updates. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date This will start an interactive process that will result in the appropriate RPMs being upgraded on your system. 5. Bug IDs fixed ( for more info): 16729 - inetd does not close connection when daytime service is called 15908 - Misspelled variable in inetd start script 6. RPMs required: Red Hat Linux 6.2: SRPMS: alpha: i386: sparc: 7.Verification: MD5 sum Package Name -------------------------------------------------------------------------- 82ca947aecbd065673a96ef25f3b3460 6.2/SRPMS/inetd-0.16-7.src.rpm 96e032a76fdc0a9dbb1e42c937b54831 6.2/alpha/inetd-0.16-7.alpha.rpm 60ad8ad297b03a9b90e69a2e5c06c185 6.2/i386/inetd-0.16-7.i386.rpm 0a76edd3ef240e6e4da5382a359b7850 6.2/sparc/inetd-0.16-7.sparc.rpm These packages are GPG signed by Red Hat, Inc. for security. Our key is available at: You can verify each package with the following command: rpm --checksig If you only wish to verify that each package has not been corrupted or tampered with, examine only the md5sum with the following command: rpm --checksig --nogpg 8. References: Copyright(c) 2000, 2001 Red Hat, Inc. `. The Blue Suit advisory details remedial patches for the xinetd package, tackling connection drop issues impacting multiple services in Unix 7.5.. inetd package management, Red Hat vulnerabilities, socket management, Red Hat updates. . LinuxSecurity.com Team
Jan 30, 2001
Red Hat
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