Base Score

HIGH7.5

CVE-2018-9266

In Wireshark 2.4.0 to 2.4.5 and 2.2.0 to 2.2.13, epan/dissectors/packet-isup.c has a memory leak.

VectorNETWORK

Published Bycve@mitre.org

Published DateApr 04, 2018, 07:29

Weakness Type (CWE):CWE-772

CVSS Metrics

Base Score

7.5

Vector String

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Base Severity

HIGH

Version

3.0

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH

References

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14481
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=9d3714e767cb104dcfa1647935fa5960b16bb8e1
https://www.wireshark.org/security/wnpa-sec-2018-24.html

Base Score

HIGH7.5

Weakness Type (CWE):CWE-772

CVSS Metrics

Base Score

7.5

Vector String

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Base Severity

HIGH

Version

3.0

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH