CVE-2017-7702
CVSS V2 High 7.8
CVSS V3 High 7.5
Description
In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the WBXML dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-wbxml.c by adding length validation.
Overview
- CVE ID
- CVE-2017-7702
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2017-04-12T23:59:00
- Last Modified Date
- 2019-10-03T00:03:26
Weakness Enumerations
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 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- COMPLETE
- Base Score
- 7.8
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.9
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-2017-13.html | Vendor Advisory |
| https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=2f322f66cbcca2fefdaa630494f9d6c97eb659b7 | Issue Tracking Patch Vendor Advisory |
| https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13477 | Issue Tracking Patch |
| http://www.securityfocus.com/bid/97633 | Third Party Advisory VDB Entry |
| https://security.gentoo.org/glsa/201706-12 | |
| http://www.securitytracker.com/id/1038262 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-7702 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7702 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:28:07 | Added to TrackCVE | |||
| 2022-12-02 15:52:15 | 2017-04-12T23:59Z | 2017-04-12T23:59:00 | CVE Published Date | updated |
| 2022-12-02 15:52:15 | 2019-10-03T00:03:26 | CVE Modified Date | updated | |
| 2022-12-02 15:52:15 | Modified | Vulnerability Status | updated |