CVE-2018-12584 Information

Description

The ConnectionBase::preparseNewBytes function in resip/stack/ConnectionBase.cxx in reSIProcate through 1.10.2 allows remote attackers to cause a denial of service (buffer overflow) or possibly execute arbitrary code when TLS communication is enabled.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://joachimdezutter.webredirect.org/advisory.html http://seclists.org/bugtraq/2018/Aug/14 https://github.com/resiprocate/resiprocate/commit/2cb291191c93c7c4e371e22cb89805a5b31d6608 https://lists.debian.org/debian-lts-announce/2018/07/msg00031.html https://packetstormsecurity.com/files/148856/reSIProcate-1.10.2-Heap-Overflow.html https://www.exploit-db.com/exploits/45174/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8