CVE-2011-3581

CVSS V2 Medium 6.8 CVSS V3 None
Description
Heap-based buffer overflow in the ldns_rr_new_frm_str_internal function in ldns before 1.6.11 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Resource Record (RR) with an unknown type containing input that is longer than a specified length.
Overview
  • CVE ID
  • CVE-2011-3581
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2011-11-04T21:55:06
  • Last Modified Date
  • 2016-12-08T03:02:11
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:nlnetlabs:ldns:*:*:*:*:*:*:*:* 1 OR 1.6.10
cpe:2.3:a:nlnetlabs:ldns:0.50:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:0.60:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:0.65:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:0.66:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:0.70:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.6.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.6.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.6.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.6.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.6.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.6.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.6.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nlnetlabs:ldns:1.6.9:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
References
Reference URL Reference Tags
http://secunia.com/advisories/46476 Vendor Advisory
http://secunia.com/advisories/46470 Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00008.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068091.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068201.html
http://seclists.org/oss-sec/2011/q3/542
http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068239.html
http://nlnetlabs.nl/svn/ldns/tags/release-1.6.11/Changelog
http://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=403
http://seclists.org/oss-sec/2011/q3/503
http://www.securityfocus.com/bid/49748
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-3581
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3581
History
Created Old Value New Value Data Type Notes
2022-05-10 09:57:55 Added to TrackCVE