CVE Details for CVE: CVE-2018-14342
Summary
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the BGP protocol dissector could go into a large loop. This was addressed in epan/dissectors/packet-bgp.c by validating Path Attribute lengths.
| Timestamps | |
|---|---|
| Last major update | 07-11-2023 - 02:52 |
| Published | 19-07-2018 - 02:29 |
| Last modified | 07-11-2023 - 02:52 |
References
- https://www.wireshark.org/security/wnpa-sec-2018-34.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13741
- http://www.securityfocus.com/bid/104847
- https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html
- http://www.securitytracker.com/id/1041608
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=36af43dbb7673495948cd65d0346e8b9812b941c
Vulnerable Configurations
-
cpe:2.3:a:wireshark:wireshark:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.0:*:*:*:*:*:*:*
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cpe:2.3:a:wireshark:wireshark:2.2.1:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.1:*:*:*:*:*:*:*
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cpe:2.3:a:wireshark:wireshark:2.2.2:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.2:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.2.3:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.3:*:*:*:*:*:*:*
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cpe:2.3:a:wireshark:wireshark:2.2.4:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.4:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.2.5:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.5:*:*:*:*:*:*:*
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cpe:2.3:a:wireshark:wireshark:2.2.6:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.6:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.2.7:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.7:*:*:*:*:*:*:*
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cpe:2.3:a:wireshark:wireshark:2.2.8:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.8:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.2.9:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.9:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.2.10:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.10:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.2.11:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.11:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.2.12:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.12:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.2.13:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.13:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.2.14:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.14:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.2.15:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.2.15:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.4.0:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.4.1:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.4.1:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.4.2:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.4.2:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.4.3:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.4.3:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.4.4:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.4.4:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.4.5:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.4.5:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.4.6:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.4.6:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.4.7:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.4.7:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.6.0:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.6.0:*:*:*:*:*:*:*
-
cpe:2.3:a:wireshark:wireshark:2.6.1:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:2.6.1:*:*:*:*:*:*:*
-
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
CWE
CVSS
Base
7.8
Impact
6.9
Exploitability
10.0
Access
| Vector | Complexity | Authentication |
|---|---|---|
| NETWORK | LOW | NONE |
Impact
| Confidentiality | Integrity | Availability |
|---|---|---|
| NONE | NONE | COMPLETE |
CVSS3
Base
7.5
Impact
3.6
Exploitability
3.9
Access
| Attack Complexity | Attack vector | Privileges Required | Scope | User Interaction |
|---|---|---|---|---|
| LOW | NETWORK | NONE | UNCHANGED | NONE |
Impact
| Confidentiality | Integrity | Availability |
|---|---|---|
| NONE | NONE | HIGH |