CVE Vulnerability

CVE-2018-1000099

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
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
Configurations

Configuration 1

cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Information

Published : 2018-03-13 01:29

Updated : 2020-08-24 05:37

NVD link : CVE-2018-1000099

Mitre link : CVE-2018-1000099

Products Affected
No products.
CWE
CWE-824

Access of Uninitialized Pointer