An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can write one byte out of bounds in ntpd via a malformed config request, related to config_remotely in ntp_config.c, yyparse in ntp_parser.tab.c, and yyerror in ntp_parser.y.
References
| Link | Resource |
|---|---|
| https://dumpco.re/blog/ntpsec-bugs | Exploit Third Party Advisory |
| https://dumpco.re/bugs/ntpsec-authed-oobwrite | Exploit Third Party Advisory |
| https://github.com/ntpsec/ntpsec/blob/NTPsec_1_1_3/NEWS | Release Notes Third Party Advisory |
| https://www.exploit-db.com/exploits/46178/ | Exploit Third Party Advisory VDB Entry |
| https://dumpco.re/blog/ntpsec-bugs | Exploit Third Party Advisory |
| https://dumpco.re/bugs/ntpsec-authed-oobwrite | Exploit Third Party Advisory |
| https://github.com/ntpsec/ntpsec/blob/NTPsec_1_1_3/NEWS | Release Notes Third Party Advisory |
| https://www.exploit-db.com/exploits/46178/ | Exploit Third Party Advisory VDB Entry |
Configurations
History
21 Nov 2024, 04:46
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://dumpco.re/blog/ntpsec-bugs - Exploit, Third Party Advisory | |
| References | () https://dumpco.re/bugs/ntpsec-authed-oobwrite - Exploit, Third Party Advisory | |
| References | () https://github.com/ntpsec/ntpsec/blob/NTPsec_1_1_3/NEWS - Release Notes, Third Party Advisory | |
| References | () https://www.exploit-db.com/exploits/46178/ - Exploit, Third Party Advisory, VDB Entry |
Information
Published : 2019-01-16 05:29
Updated : 2024-11-21 04:46
NVD link : CVE-2019-6442
Mitre link : CVE-2019-6442
CVE.ORG link : CVE-2019-6442
JSON object : View
Products Affected
ntpsec
- ntpsec
CWE
CWE-787
Out-of-bounds Write