CVE-2019-12107 - The upnp_event_prepare function in upnpevents.c in MiniUPnP MiniUPnPd through 2.1 allows a remote at

CVE-2019-12107

Summary

The upnp_event_prepare function in upnpevents.c in MiniUPnP MiniUPnPd through 2.1 allows a remote attacker to leak information from the heap due to improper validation of an snprintf return value.

References

https://github.com/miniupnp/miniupnp/commit/bec6ccec63cadc95655721bc0e1dd49dac759d94
https://lists.debian.org/debian-lts-announce/2019/05/msg00045.html
https://usn.ubuntu.com/4542-1/
https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp

Vulnerable Configurations

cpe:2.3:a:miniupnp.free:miniupnpd:*:*:*:*:*:*:*:*
cpe:2.3:a:miniupnp.free:miniupnpd:*:*:*:*:*:*:*:*

CVSS

Base:	5.0 (as of 28-09-2020 - 20:15)
Impact:
Exploitability:

CWE

CWE-252

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	NONE	NONE

cvss-vector via4

AV:N/AC:L/Au:N/C:P/I:N/A:N

refmap via4

misc	https://github.com/miniupnp/miniupnp/commit/bec6ccec63cadc95655721bc0e1dd49dac759d94 https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp
mlist	[debian-lts-announce] 20190530 [SECURITY] [DLA 1811-1] miniupnpd security update
ubuntu	USN-4542-1

Last major update

28-09-2020 - 20:15

Published

15-05-2019 - 23:29

Last modified

28-09-2020 - 20:15