Base Score

HIGH7.5

CVE-2017-17085

In Wireshark 2.4.0 to 2.4.2 and 2.2.0 to 2.2.10, the CIP Safety dissector could crash. This was addressed in epan/dissectors/packet-cipsafety.c by validating the packet length.

VectorNETWORK

Published Bycve@mitre.org

Published DateDec 01, 2017, 08:29

Weakness Type (CWE):CWE-754

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

http://www.securityfocus.com/bid/102071
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14250
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=f5939debe96e3c3953c6020818f1fbb80eb83ce8
https://lists.debian.org/debian-lts-announce/2017/12/msg00029.html
https://www.debian.org/security/2017/dsa-4060
https://www.exploit-db.com/exploits/43233/
https://www.wireshark.org/security/wnpa-sec-2017-49.html

Base Score

HIGH7.5

Weakness Type (CWE):CWE-754

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