2018-12-08
ALT-BU-2018-3630-1
Branch sisyphus update bulletin.
Closed vulnerabilities
Published: 2020-03-04
Modified: 2024-09-30
Modified: 2024-09-30
BDU:2020-00855
Уязвимость функции stdin getln программы системного администрирования Sudo, позволяющая нарушителю повысить свои привилегии
Severity: HIGH (7.8)
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: HIGH (7.2)
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
References:
Published: 2020-01-29
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2019-18634
In Sudo before 1.8.26, if pwfeedback is enabled in /etc/sudoers, users can trigger a stack-based buffer overflow in the privileged sudo process. (pwfeedback is a default setting in Linux Mint and elementary OS; however, it is NOT the default for upstream and many other packages, and would exist only if enabled by an administrator.) The attacker needs to deliver a long string to the stdin of getln() in tgetpass.c.
Severity: MEDIUM (4.6)
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P
Severity: HIGH (7.8)
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References:
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00029.html
- http://packetstormsecurity.com/files/156174/Slackware-Security-Advisory-sudo-Updates.html
- http://packetstormsecurity.com/files/156189/Sudo-1.8.25p-Buffer-Overflow.html
- http://seclists.org/fulldisclosure/2020/Jan/40
- http://www.openwall.com/lists/oss-security/2020/01/30/6
- http://www.openwall.com/lists/oss-security/2020/01/31/1
- http://www.openwall.com/lists/oss-security/2020/02/05/2
- http://www.openwall.com/lists/oss-security/2020/02/05/5
- https://access.redhat.com/errata/RHSA-2020:0487
- https://access.redhat.com/errata/RHSA-2020:0509
- https://access.redhat.com/errata/RHSA-2020:0540
- https://access.redhat.com/errata/RHSA-2020:0726
- https://lists.debian.org/debian-lts-announce/2020/02/msg00002.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I6TKF36KOQUVJNBHSVJFA7BU3CCEYD2F/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IY6DZ7WMDKU4ZDML6MJLDAPG42B5WVUC/
- https://seclists.org/bugtraq/2020/Feb/2
- https://seclists.org/bugtraq/2020/Feb/3
- https://seclists.org/bugtraq/2020/Jan/44
- https://security.gentoo.org/glsa/202003-12
- https://security.netapp.com/advisory/ntap-20200210-0001/
- https://support.apple.com/kb/HT210919
- https://usn.ubuntu.com/4263-1/
- https://usn.ubuntu.com/4263-2/
- https://www.debian.org/security/2020/dsa-4614
- https://www.sudo.ws/alerts/pwfeedback.html
- https://www.sudo.ws/security.html
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00029.html
- http://packetstormsecurity.com/files/156174/Slackware-Security-Advisory-sudo-Updates.html
- http://packetstormsecurity.com/files/156189/Sudo-1.8.25p-Buffer-Overflow.html
- http://seclists.org/fulldisclosure/2020/Jan/40
- http://www.openwall.com/lists/oss-security/2020/01/30/6
- http://www.openwall.com/lists/oss-security/2020/01/31/1
- http://www.openwall.com/lists/oss-security/2020/02/05/2
- http://www.openwall.com/lists/oss-security/2020/02/05/5
- https://access.redhat.com/errata/RHSA-2020:0487
- https://access.redhat.com/errata/RHSA-2020:0509
- https://access.redhat.com/errata/RHSA-2020:0540
- https://access.redhat.com/errata/RHSA-2020:0726
- https://lists.debian.org/debian-lts-announce/2020/02/msg00002.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I6TKF36KOQUVJNBHSVJFA7BU3CCEYD2F/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IY6DZ7WMDKU4ZDML6MJLDAPG42B5WVUC/
- https://seclists.org/bugtraq/2020/Feb/2
- https://seclists.org/bugtraq/2020/Feb/3
- https://seclists.org/bugtraq/2020/Jan/44
- https://security.gentoo.org/glsa/202003-12
- https://security.netapp.com/advisory/ntap-20200210-0001/
- https://support.apple.com/kb/HT210919
- https://usn.ubuntu.com/4263-1/
- https://usn.ubuntu.com/4263-2/
- https://www.debian.org/security/2020/dsa-4614
- https://www.sudo.ws/alerts/pwfeedback.html
- https://www.sudo.ws/security.html
Closed bugs
%post(sudo-1:1.8.25p1-alt2.mipsel) scriptlet failed
Package kubernetes updated to version 1.13.0-alt1 for branch sisyphus in task 217470.
Closed vulnerabilities
Published: 2019-03-01
Modified: 2021-03-23
Modified: 2021-03-23
BDU:2019-00822
Уязвимость программного средства управления кластерами виртуальных машин Kubernetes, связанная с некорректной обработкой ошибок, позволяющая нарушителю повысить свои привилегии
Severity: CRITICAL (9.8)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: HIGH (7.5)
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
References:
Published: 2018-12-05
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2018-1002105
In all Kubernetes versions prior to v1.10.11, v1.11.5, and v1.12.3, incorrect handling of error responses to proxied upgrade requests in the kube-apiserver allowed specially crafted requests to establish a connection through the Kubernetes API server to backend servers, then send arbitrary requests over the same connection directly to the backend, authenticated with the Kubernetes API server's TLS credentials used to establish the backend connection.
Severity: HIGH (7.5)
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: CRITICAL (9.8)
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References:
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html
- http://www.openwall.com/lists/oss-security/2019/06/28/2
- http://www.openwall.com/lists/oss-security/2019/07/06/3
- http://www.openwall.com/lists/oss-security/2019/07/06/4
- http://www.securityfocus.com/bid/106068
- https://access.redhat.com/errata/RHSA-2018:3537
- https://access.redhat.com/errata/RHSA-2018:3549
- https://access.redhat.com/errata/RHSA-2018:3551
- https://access.redhat.com/errata/RHSA-2018:3598
- https://access.redhat.com/errata/RHSA-2018:3624
- https://access.redhat.com/errata/RHSA-2018:3742
- https://access.redhat.com/errata/RHSA-2018:3752
- https://access.redhat.com/errata/RHSA-2018:3754
- https://github.com/evict/poc_CVE-2018-1002105
- https://github.com/kubernetes/kubernetes/issues/71411
- https://groups.google.com/forum/#%21topic/kubernetes-announce/GVllWCg6L88
- https://security.netapp.com/advisory/ntap-20190416-0001/
- https://www.coalfire.com/The-Coalfire-Blog/December-2018/Kubernetes-Vulnerability-What-You-Can-Should-Do
- https://www.exploit-db.com/exploits/46052/
- https://www.exploit-db.com/exploits/46053/
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html
- http://www.openwall.com/lists/oss-security/2019/06/28/2
- http://www.openwall.com/lists/oss-security/2019/07/06/3
- http://www.openwall.com/lists/oss-security/2019/07/06/4
- http://www.securityfocus.com/bid/106068
- https://access.redhat.com/errata/RHSA-2018:3537
- https://access.redhat.com/errata/RHSA-2018:3549
- https://access.redhat.com/errata/RHSA-2018:3551
- https://access.redhat.com/errata/RHSA-2018:3598
- https://access.redhat.com/errata/RHSA-2018:3624
- https://access.redhat.com/errata/RHSA-2018:3742
- https://access.redhat.com/errata/RHSA-2018:3752
- https://access.redhat.com/errata/RHSA-2018:3754
- https://github.com/evict/poc_CVE-2018-1002105
- https://github.com/kubernetes/kubernetes/issues/71411
- https://groups.google.com/forum/#%21topic/kubernetes-announce/GVllWCg6L88
- https://security.netapp.com/advisory/ntap-20190416-0001/
- https://www.coalfire.com/The-Coalfire-Blog/December-2018/Kubernetes-Vulnerability-What-You-Can-Should-Do
- https://www.exploit-db.com/exploits/46052/
- https://www.exploit-db.com/exploits/46053/