cve-2019-5747
Vulnerability from cvelistv5
Published
2019-01-09 16:00
Modified
2024-08-04 20:01
Severity ?
EPSS score ?
Summary
An issue was discovered in BusyBox through 1.30.0. An out of bounds read in udhcp components (consumed by the DHCP client, server, and/or relay) might allow a remote attacker to leak sensitive information from the stack by sending a crafted DHCP message. This is related to assurance of a 4-byte length when decoding DHCP_SUBNET. NOTE: this issue exists because of an incomplete fix for CVE-2018-20679.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html | Exploit, Third Party Advisory, VDB Entry | |
| cve@mitre.org | http://seclists.org/fulldisclosure/2019/Sep/7 | Mailing List, Third Party Advisory | |
| cve@mitre.org | https://bugs.busybox.net/show_bug.cgi?id=11506 | Exploit, Issue Tracking, Third Party Advisory | |
| cve@mitre.org | https://git.busybox.net/busybox/commit/?id=74d9f1ba37010face4bd1449df4d60dd84450b06 | Patch, Third Party Advisory | |
| cve@mitre.org | https://seclists.org/bugtraq/2019/Sep/7 | Mailing List, Third Party Advisory | |
| cve@mitre.org | https://usn.ubuntu.com/3935-1/ | Third Party Advisory |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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