CVE-2016-4912

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
The _xrealloc function in xlsp_xmalloc.c in OpenSLP 2.0.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a large number of crafted packets, which triggers a memory allocation failure.
Overview
  • CVE ID
  • CVE-2016-4912
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-03-27T17:59:00
  • Last Modified Date
  • 2017-07-11T01:33:23
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:openslp:openslp:2.0.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1329295 Exploit Issue Tracking Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1035916 Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2016/05/18/6 Mailing List Third Party Advisory
https://security.gentoo.org/glsa/201707-05
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-4912
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4912
History
Created Old Value New Value Data Type Notes
2022-05-10 09:27:06 Added to TrackCVE
2022-12-02 15:09:25 2017-03-27T17:59Z 2017-03-27T17:59:00 CVE Published Date updated
2022-12-02 15:09:25 2017-07-11T01:33:23 CVE Modified Date updated
2022-12-02 15:09:25 Modified Vulnerability Status updated