OPENSUSE-SU-2019:0082-1 Security update for ntpsec

This update for ntpsec to version 1.1.3 fixes the following issues: Security issues fixed: - CVE-2019-6442: Fixed a out of bounds write via a malformed config request boo1122132 - CVE-2019-6443: Fixed a stack-based buffer over-read in the ctlgetitem function boo1122144 - CVE-2019-6444: Fixed a...

NTPsec ntpd write_variables Denial of Service (CVE-2019-6445; CVE-2019-8936)

A denial-of-service vulnerability has been reported inN TPsec ntpd. The vulnerability is due to insufficient validation of certain data when parsing a variable in order to write. An attacker could exploit this vulnerability by enticing a target user to open a specially crafted link...

NTPsec ntpd ctl_getitem Out of Bounds Read (CVE-2019-6443)

An out of bounds read vulnerability has been reported in NTPsec ntpd. The vulnerability is due to insufficient validation of the length of a message in a NTP packet. A remote unauthenticated user can exploit this vulnerability by sending a crafted packet to the target server...

openSUSE Security Update : ntpsec (openSUSE-2019-82)

This update for ntpsec to version 1.1.3 fixes the following issues : Security issues fixed : - CVE-2019-6442: Fixed a out of bounds write via a malformed config request boo1122132 - CVE-2019-6443: Fixed a stack-based buffer over-read in the ctlgetitem function boo1122144 - CVE-2019-6444: Fixed a...

openSUSE: Security Advisory for ntpsec (openSUSE-SU-2019:0082-1)

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Security update for ntpsec (important)

openSUSE Security Update: Security update for ntpsec Announcement ID: openSUSE-SU-2019:0082-1 Rating: important References: 1122131 1122132 1122134 1122144 Cross-References: CVE-2019-6442 CVE-2019-6443 CVE-2019-6444 CVE-2019-6445 Affected Products: openSUSE Leap 15.0 An update that fixes four...

NTPsec 1.1.2 - config Authenticated Out-of-Bounds Write Denial of Service Exploit

!/usr/bin/env python Exploit Title: ntpsec 1.1.2 authenticated out of bounds write proof of concept DoS Bug Discovery: Magnus Klaaborg Stubman @magnusstubman Exploit Author: Magnus Klaaborg Stubman @magnusstubman Website: https://dumpco.re/bugs/ntpsec-authed-oobwrite Vendor Homepage:...

NTPsec 1.1.2 - ntp_control Out-of-Bounds Read Exploit

!/usr/bin/env python Exploit Title: ntpsec 1.1.2 OOB read Proof of concept Bug Discovery: Magnus Klaaborg Stubman @magnusstubman Exploit Author: Magnus Klaaborg Stubman @magnusstubman Website: https://dumpco.re/bugs/ntpsec-oobread2 Vendor Homepage: https://ntpsec.org/ Software Link:...

NTPsec 1.1.2 - ntp_control Authenticated NULL Pointer Dereference Exploit

!/usr/bin/env python Exploit Title: ntpsec 1.1.2 authenticated NULL pointer exception Proof of concept Bug Discovery: Magnus Klaaborg Stubman @magnusstubman Exploit Author: Magnus Klaaborg Stubman @magnusstubman Website: https://dumpco.re/bugs/ntpsec-authed-npe Vendor Homepage: https://ntpsec.org...

NTPsec 1.1.2 - ctl_getitem Out-of-Bounds Read Exploit

!/usr/bin/env python Exploit Title: ntpsec 1.1.2 OOB read Proof of concept Bug Discovery: Magnus Klaaborg Stubman @magnusstubman Exploit Author: Magnus Klaaborg Stubman @magnusstubman Website: https://dumpco.re/bugs/ntpsec-oobread1 Vendor Homepage: https://ntpsec.org/ Software Link:...

DEBIAN-CVE-2019-6445

An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can cause a NULL pointer dereference and ntpd crash in ntpcontrol.c, related to ctlgetitem...

CVE-2019-6443

An issue was discovered in NTPsec before 1.1.3. Because of a bug in ctlgetitem, there is a stack-based buffer over-read in readsysvars in ntpcontrol.c in ntpd...

CVE-2019-6445

An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can cause a NULL pointer dereference and ntpd crash in ntpcontrol.c, related to ctlgetitem...

CVE-2019-6444

An issue was discovered in NTPsec before 1.1.3. processcontrol in ntpcontrol.c has a stack-based buffer over-read because attacker-controlled data is dereferenced by ntohl in ntpd...

CVE-2019-6443

An issue was discovered in NTPsec before 1.1.3. Because of a bug in ctlgetitem, there is a stack-based buffer over-read in readsysvars in ntpcontrol.c in ntpd...

CVE-2019-6444

An issue was discovered in NTPsec before 1.1.3. processcontrol in ntpcontrol.c has a stack-based buffer over-read because attacker-controlled data is dereferenced by ntohl in ntpd...

CVE-2019-6445

An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can cause a NULL pointer dereference and ntpd crash in ntpcontrol.c, related to ctlgetitem...

DEBIAN-CVE-2019-6443

An issue was discovered in NTPsec before 1.1.3. Because of a bug in ctlgetitem, there is a stack-based buffer over-read in readsysvars in ntpcontrol.c in ntpd...

CVE-2019-6443

An issue was discovered in NTPsec before 1.1.3. Because of a bug in ctlgetitem, there is a stack-based buffer over-read in readsysvars in ntpcontrol.c in ntpd...

CVE-2019-6444

An issue was discovered in NTPsec before 1.1.3. processcontrol in ntpcontrol.c has a stack-based buffer over-read because attacker-controlled data is dereferenced by ntohl in ntpd...