PT-2019-18091 · Ntpsec+1 · Ntpsec+1

Magnus Klaaborg Stubman + 1 · Published 2019-01-16 · Updated 2024-06-15 · CVE-2019-6443

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Name of the Vulnerable Software and Affected Versions NTPsec versions prior to 1.1.3

Description An issue was discovered in NTPsec due to a bug in ctl getitem, resulting in a stack-based buffer over-read in read sysvars in ntpd.

Recommendations For versions prior to 1.1.3, update to version 1.1.3 or later to resolve the issue.

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2019-6443

OPENSUSE-SU-2019:0082-1

OPENSUSE-SU-2019_0082-1

OPENSUSE-SU-2024:11103-1

Affected Products

Ntpsec

Suse

References · 17

• 🔥 https://exploit-db.com/exploits/46175 · Exploit
• 🔥 https://dumpco.re/blog/ntpsec-bugs · Exploit
• 🔥 https://dumpco.re/bugs/ntpsec-oobread1 · Exploit
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-6443 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-6443 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-6443 · Security Note
• https://osv.dev/vulnerability/CVE-2019-6443 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-6443 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2019-6443 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-6443 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:11103-1 · Vendor Advisory
• https://github.com/ntpsec/ntpsec/blob/NTPsec_1_1_3/NEWS · Note
• https://suse.com/security/cve/CVE-2021-22212 · Note
• https://suse.com/security/cve/CVE-2018-7182 · Note
• https://suse.com/security/cve/CVE-2019-6445 · Note