VulnerabilityModified
CVE-2016-7115
Buffer overflow in the handle_packet function in mactelnet.c in the client in MAC-Telnet 0.4.3 and earlier allows remote TELNET servers to execute arbitrary code via a long string in an MT_CPTYPE_PASSSALT control packet.
CRITICAL 9.8EPSS 4.57%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.57%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Buffer overflow in the handle_packet function in mactelnet.c in the client in MAC-Telnet 0.4.3 and earlier allows remote TELNET servers to execute arbitrary code via a long string in an MT_CPTYPE_PASSSALT control packet.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 4.57% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- mac-telnet project/mac-telnet
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/92699
- https://github.com/haakonnessjoen/MAC-Telnet/commit/b69d11727d4f0f8cf719c79e3fb700f55ca03e9aIssue Tracking, Patch
- https://github.com/haakonnessjoen/MAC-Telnet/pull/20Issue Tracking, Patch
- http://www.securityfocus.com/bid/92699
- https://github.com/haakonnessjoen/MAC-Telnet/commit/b69d11727d4f0f8cf719c79e3fb700f55ca03e9aIssue Tracking, Patch
- https://github.com/haakonnessjoen/MAC-Telnet/pull/20Issue Tracking, Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.