CVE-2014-4883
CVSS V2 Medium 4.3
CVSS V3 None
Description
resolv.c in the DNS resolver in uIP, and dns.c in the DNS resolver in lwIP 1.4.1 and earlier, does not use random values for ID fields and source ports of DNS query packets, which makes it easier for man-in-the-middle attackers to conduct cache-poisoning attacks via spoofed reply packets.
Overview
- CVE ID
- CVE-2014-4883
- Assigner
- cret@cert.org
- Vulnerability Status
- Analyzed
- Published Version
- 2014-11-28T02:59:04
- Last Modified Date
- 2015-01-08T19:56:52
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:lwip_project:lwip:*:*:*:*:*:*:*:* | 1 | OR | 1.4.1 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
References
| Reference URL | Reference Tags |
|---|---|
| http://git.savannah.gnu.org/cgit/lwip.git/commit/?id=9fb46e120655ac481b2af8f865d5ae56c39b831a | Patch |
| http://www.kb.cert.org/vuls/id/210620 | US Government Resource |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2014-4883 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4883 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 10:24:49 | Added to TrackCVE | |||
| 2022-12-02 02:28:27 | cert@cert.org | cret@cert.org | CVE Assigner | updated |
| 2022-12-02 02:28:27 | 2014-11-28T02:59Z | 2014-11-28T02:59:04 | CVE Published Date | updated |
| 2022-12-02 02:28:27 | 2015-01-08T19:56:52 | CVE Modified Date | updated | |
| 2022-12-02 02:28:27 | Analyzed | Vulnerability Status | updated |