Vulnerability Details : CVE-2011-1907
ISC BIND 9.8.x before 9.8.0-P1, when Response Policy Zones (RPZ) RRset replacement is enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an RRSIG query.
Vulnerability category: Denial of service
Products affected by CVE-2011-1907
- cpe:2.3:a:isc:bind:9.8.0:*:*:*:*:*:*:*
Threat overview for CVE-2011-1907
Top countries where our scanners detected CVE-2011-1907
Top open port discovered on systems with this issue
53
IPs affected by CVE-2011-1907 66
Threat actors abusing to this issue?
Yes
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attack surface intelligence
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Exploit prediction scoring system (EPSS) score for CVE-2011-1907
90.01%
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-2011-1907
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2011-1907
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-1907
-
https://www.isc.org/CVE-2011-1907
Internet Systems ConsortiumVendor Advisory
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https://exchange.xforce.ibmcloud.com/vulnerabilities/67297
ISC BIND RRSIG denial of service CVE-2011-1907 Vulnerability Report
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http://www.securityfocus.com/archive/1/517900/100/0/threaded
SecurityFocus
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http://www.vupen.com/english/advisories/2011/1183
Webmail | OVH- OVHVendor Advisory
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http://www.securityfocus.com/bid/47734
ISC BIND 9 RRSIG Query Type Remote Denial of Service Vulnerability
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http://www.securitytracker.com/id?1025503
BIND RPZ Processing Flaw Lets Remote Users Deny Service - SecurityTracker
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