CVE-2016-0756

CVSS V2 Medium 5 CVSS V3 Medium 5.3
Description
The generate_dialback function in the mod_dialback module in Prosody before 0.9.10 does not properly separate fields when generating dialback keys, which allows remote attackers to spoof XMPP network domains via a crafted stream id and domain name that is included in the target domain as a suffix.
Overview
  • CVE ID
  • CVE-2016-0756
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2016-01-29T20:59:06
  • Last Modified Date
  • 2016-12-06T03:05:43
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:prosody:prosody:*:*:*:*:*:*:*:* 1 OR 0.9.9
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • 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:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
http://www.openwall.com/lists/oss-security/2016/01/27/10
https://prosody.im/issues/issue/596
http://blog.prosody.im/prosody-0-9-10-released/ Patch Vendor Advisory
https://prosody.im/security/advisory_20160127/ Vendor Advisory
http://www.securityfocus.com/bid/82241
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176796.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176914.html
http://www.debian.org/security/2016/dsa-3463
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-0756
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0756
History
Created Old Value New Value Data Type Notes
2022-05-10 10:00:05 Added to TrackCVE
2022-12-02 08:12:07 2016-01-29T20:59Z 2016-01-29T20:59:06 CVE Published Date updated
2022-12-02 08:12:08 2016-12-06T03:05:43 CVE Modified Date updated
2022-12-02 08:12:08 Modified Vulnerability Status updated