Vulnerability Details : CVE-2016-2088
resolver.c in named in ISC BIND 9.10.x before 9.10.3-P4, when DNS cookies are enabled, allows remote attackers to cause a denial of service (INSIST assertion failure and daemon exit) via a malformed packet with more than one cookie option.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2016-2088
- cpe:2.3:a:isc:bind:9.10.3:b1:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.3:*:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.1:rc2:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.1:rc1:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.0:p2:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.3:rc1:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.3:p3:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.2:p3:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.2:p2:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.1:b2:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.1:b1:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.0:b1:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.0:a2:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.2:rc2:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.2:rc1:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.2:p4:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.1:p2:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.1:p1:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.0:p1:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.0:b2:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.3:p2:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.3:p1:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.2:p1:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.2:b1:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.1:*:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.0:a1:*:*:*:*:*:*
- cpe:2.3:a:isc:bind:9.10.0:*:*:*:*:*:*:*
Threat overview for CVE-2016-2088
Top countries where our scanners detected CVE-2016-2088
Top open port discovered on systems with this issue
53
IPs affected by CVE-2016-2088 905
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2016-2088!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2016-2088
83.42%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 98 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-2088
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
6.8
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H |
2.2
|
4.0
|
NIST |
CWE ids for CVE-2016-2088
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-2088
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https://security.gentoo.org/glsa/201610-07
BIND: Multiple vulnerabilities (GLSA 201610-07) — Gentoo security
-
http://www.securitytracker.com/id/1035238
BIND DNS Cookie Processing Flaw Lets Remote Users Cause the Target Service to Crash - SecurityTracker
-
https://kb.isc.org/article/AA-01380
404 Page not found
-
http://www.securityfocus.com/bid/84290
ISC BIND CVE-2016-2088 Remote Denial of Service Vulnerability
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http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179904.html
[SECURITY] Fedora 24 Update: bind-9.10.3-12.P4.fc24
-
https://kb.isc.org/article/AA-01351
CVE-2016-2088: A response containing multiple DNS cookies causes servers with cookie support enabled to exit with an assertion failure - Affecting Only Obsolete BranchesVendor Advisory
-
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181036.html
[SECURITY] Fedora 22 Update: bind-9.10.3-9.P4.fc22
-
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178831.html
[SECURITY] Fedora 23 Update: bind-9.10.3-12.P4.fc23
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