CVE-2017-12902

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
The Zephyr parser in tcpdump before 4.9.2 has a buffer over-read in print-zephyr.c, several functions.
Overview
  • CVE ID
  • CVE-2017-12902
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-09-14T06:29:00
  • Last Modified Date
  • 2020-10-23T18:17:21
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.html
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:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:* 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/d17507ffa3e9742199b02a66aa940e79ababfa30 Issue Tracking Patch Third Party Advisory
https://github.com/the-tcpdump-group/tcpdump/commit/6ec0c6fa63412c7a07a5bcb790a529c3563b4173 Issue Tracking 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-2017-12902
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12902
History
Created Old Value New Value Data Type Notes
2022-05-10 16:22:14 Added to TrackCVE
2022-12-02 20:58:32 2017-09-14T06:29Z 2017-09-14T06:29:00 CVE Published Date updated
2022-12-02 20:58:32 2020-10-23T18:17:21 CVE Modified Date updated
2022-12-02 20:58:32 Analyzed Vulnerability Status updated