CVE-2017-13020
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
The VTP parser in tcpdump before 4.9.2 has a buffer over-read in print-vtp.c:vtp_print().
Overview
- CVE ID
- CVE-2017-13020
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2017-09-14T06:29:01
- Last Modified Date
- 2020-10-28T19:19:00
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:tcpdump:tcpdump:*:*:*:*:*:*:*:* | 1 | OR | 4.9.1 | |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/the-tcpdump-group/tcpdump/commit/d692d67332bcc90540088ad8e725eb3279e39863 | Issue Tracking Third Party Advisory |
| https://github.com/the-tcpdump-group/tcpdump/commit/c5dd7bef5e54da5996dc4713284aa6266ae75b75 | Issue Tracking Patch Third Party Advisory |
| http://www.tcpdump.org/tcpdump-changes.txt | Vendor Advisory |
| http://www.securitytracker.com/id/1039307 | Third Party Advisory VDB Entry |
| https://security.gentoo.org/glsa/201709-23 | Third Party Advisory |
| http://www.debian.org/security/2017/dsa-3971 | Third Party Advisory |
| https://support.apple.com/HT208221 | Third Party Advisory |
| https://access.redhat.com/errata/RHEA-2018:0705 | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-13020 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13020 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:21:51 | Added to TrackCVE | |||
| 2022-12-02 21:00:19 | 2017-09-14T06:29Z | 2017-09-14T06:29:01 | CVE Published Date | updated |
| 2022-12-02 21:00:19 | 2020-10-28T19:19:00 | CVE Modified Date | updated | |
| 2022-12-02 21:00:19 | Analyzed | Vulnerability Status | updated |