CVE-2018-1000099

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
Teluu PJSIP version 2.7.1 and earlier contains a Access of Null/Uninitialized Pointer vulnerability in pjmedia SDP parsing that can result in Crash. This attack appear to be exploitable via Sending a specially crafted message. This vulnerability appears to have been fixed in 2.7.2.
Overview
  • CVE ID
  • CVE-2018-1000099
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-03-13T01:29:01
  • Last Modified Date
  • 2020-08-24T17:37:01
Weakness Enumerations
CWE URL
CWE-824 http://cwe.mitre.org/data/definitions/824.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:*:* 1 OR 2.7.1
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 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://trac.pjsip.org/repos/ticket/2094 Patch Vendor Advisory
https://trac.pjsip.org/repos/ticket/2092 Vendor Advisory
https://trac.pjsip.org/repos/milestone/release-2.7.2 Vendor Advisory
https://www.debian.org/security/2018/dsa-4170 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-1000099
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000099
History
Created Old Value New Value Data Type Notes
2022-05-10 16:29:03 Added to TrackCVE
2022-12-03 03:18:36 2018-03-13T01:29Z 2018-03-13T01:29:01 CVE Published Date updated
2022-12-03 03:18:36 2020-08-24T17:37:01 CVE Modified Date updated
2022-12-03 03:18:36 Analyzed Vulnerability Status updated