CVE-2017-1000101
CVSS V2 Medium 4.3
CVSS V3 Medium 6.5
Description
curl supports "globbing" of URLs, in which a user can pass a numerical range to have the tool iterate over those numbers to do a sequence of transfers. In the globbing function that parses the numerical range, there was an omission that made curl read a byte beyond the end of the URL if given a carefully crafted, or just wrongly written, URL. The URL is stored in a heap based buffer, so it could then be made to wrongly read something else instead of crashing. An example of a URL that triggers the flaw would be `http://ur%20[0-60000000000000000000`.
Overview
- CVE ID
- CVE-2017-1000101
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2017-10-05T01:29:04
- Last Modified Date
- 2018-11-13T11:29:07
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:a:haxx:curl:7.4.1:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.35.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.36.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.37.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.37.1:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.38.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.39.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.40.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.41.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.42.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.42.1:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.43.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.44.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.45.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.46.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.47.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.47.1:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.48.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.49.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.49.1:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.50.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.50.1:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.50.2:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.50.3:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.51.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.52.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.52.1:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.53.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.53.1:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.54.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.54.1:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:haxx:curl:7.55.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
Reference URL | Reference Tags |
---|---|
https://security.gentoo.org/glsa/201709-14 | Issue Tracking Third Party Advisory |
https://curl.haxx.se/docs/adv_20170809A.html | Issue Tracking Vendor Advisory |
http://www.securitytracker.com/id/1039117 | Third Party Advisory VDB Entry |
http://www.securityfocus.com/bid/100249 | Third Party Advisory VDB Entry |
http://www.debian.org/security/2017/dsa-3992 | |
https://support.apple.com/HT208221 | |
https://access.redhat.com/errata/RHSA-2018:3558 |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-1000101 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000101 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 17:53:14 | Added to TrackCVE | |||
2022-12-02 21:39:55 | 2017-10-05T01:29Z | 2017-10-05T01:29:04 | CVE Published Date | updated |
2022-12-02 21:39:55 | 2018-11-13T11:29:07 | CVE Modified Date | updated | |
2022-12-02 21:39:55 | Modified | Vulnerability Status | updated |