CVE-2017-7703

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the IMAP dissector could crash, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-imap.c by calculating a line's end correctly.
Overview
  • CVE ID
  • CVE-2017-7703
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-04-12T23:59:00
  • Last Modified Date
  • 2019-03-01T12:45:04
Weakness Enumerations
CWE URL
CWE-74 http://cwe.mitre.org/data/definitions/74.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.0.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.0.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.0.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.0.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.0.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.0.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.0.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.0.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.2.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.2.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:wireshark:wireshark:2.2.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.wireshark.org/security/wnpa-sec-2017-12.html Vendor Advisory
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=671e32820ab29d41d712cc8a472eab9b672684d9 Issue Tracking Patch Vendor Advisory
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13466 Issue Tracking Patch Vendor Advisory
http://www.securityfocus.com/bid/97636 Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201706-12 Third Party Advisory
http://www.securitytracker.com/id/1038262 Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-7703
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7703
History
Created Old Value New Value Data Type Notes
2022-05-10 07:57:22 Added to TrackCVE
2022-12-02 15:52:18 2017-04-12T23:59Z 2017-04-12T23:59:00 CVE Published Date updated
2022-12-02 15:52:18 2019-03-01T12:45:04 CVE Modified Date updated
2022-12-02 15:52:18 Analyzed Vulnerability Status updated