Vulnerability Details : CVE-2018-5704
Potential exploit
Open On-Chip Debugger (OpenOCD) 0.10.0 does not block attempts to use HTTP POST for sending data to 127.0.0.1 port 4444, which allows remote attackers to conduct cross-protocol scripting attacks, and consequently execute arbitrary commands, via a crafted web site.
Vulnerability category: Overflow
Products affected by CVE-2018-5704
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:openocd:open_on-chip_debugger:0.10.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-5704
1.99%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-5704
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST | |
|
9.6
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
2.8
|
6.0
|
NIST |
CWE ids for CVE-2018-5704
-
The product uses a function that accepts a format string as an argument, but the format string originates from an external source.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-5704
-
https://lists.debian.org/debian-lts-announce/2018/01/msg00027.html
[SECURITY] [DLA 1253-1] openocd security updateThird Party Advisory
-
https://www.debian.org/security/2018/dsa-4093
Debian -- Security Information -- DSA-4093-1 openocdThird Party Advisory
-
https://sourceforge.net/p/openocd/mailman/message/36188041/
OpenOCD - Open On-Chip Debugger / [OpenOCD-devel] Telnet interface is not protected against cross protocol scriptingExploit;Patch;Third Party Advisory
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