CVE-2017-11122
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
On Broadcom BCM4355C0 Wi-Fi chips 9.44.78.27.0.1.56, an attacker can trigger an information leak due to insufficient length validation, related to ICMPv6 router advertisement offloading.
Overview
- CVE ID
- CVE-2017-11122
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2017-10-04T01:29:02
- Last Modified Date
- 2019-03-08T16:06:34
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:broadcom:bcm4355c0_firmware:*:*:*:*:*:*:*:* | 1 | OR | 9.44.78.27.0.1.56 | |
| cpe:2.3:h:broadcom:bcm4355c0:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | 1 | OR | 10.3.3 | |
| cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* | 1 | OR | 10.2.2 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- 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:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://support.apple.com/en-us/HT208113 | Third Party Advisory |
| https://support.apple.com/en-us/HT208112 | Third Party Advisory |
| https://bugs.chromium.org/p/project-zero/issues/detail?id=1300 | Exploit Issue Tracking Third Party Advisory VDB Entry |
| http://packetstormsecurity.com/files/144461/Broadcom-ICMPv6-Information-Leak.html | Exploit Third Party Advisory VDB Entry |
| https://support.apple.com/HT208113 | Third Party Advisory |
| https://support.apple.com/HT208112 | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-11122 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11122 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:55:26 | Added to TrackCVE | |||
| 2022-12-02 21:37:51 | 2017-10-04T01:29Z | 2017-10-04T01:29:02 | CVE Published Date | updated |
| 2022-12-02 21:37:51 | 2019-03-08T16:06:34 | CVE Modified Date | updated | |
| 2022-12-02 21:37:51 | Analyzed | Vulnerability Status | updated |