CVE-2017-8816
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
The NTLM authentication feature in curl and libcurl before 7.57.0 on 32-bit platforms allows attackers to cause a denial of service (integer overflow and resultant buffer overflow, and application crash) or possibly have unspecified other impact via vectors involving long user and password fields.
Overview
- CVE ID
- CVE-2017-8816
- Assigner
- security@debian.org
- Vulnerability Status
- Modified
- Published Version
- 2017-11-29T18:29:00
- Last Modified Date
- 2018-11-13T11:29:22
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* | 1 | OR | 7.56.1 | |
| cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:* | 1 | OR | 7.36.0 | 7.56.1 |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://curl.haxx.se/docs/adv_2017-12e7.html | Mitigation Vendor Advisory |
| https://www.debian.org/security/2017/dsa-4051 | Third Party Advisory |
| http://www.securitytracker.com/id/1039896 | Third Party Advisory VDB Entry |
| http://www.securityfocus.com/bid/101998 | Third Party Advisory VDB Entry |
| http://security.cucumberlinux.com/security/details.php?id=161 | Third Party Advisory |
| https://security.gentoo.org/glsa/201712-04 | Third Party Advisory |
| http://www.securitytracker.com/id/1040608 | |
| https://access.redhat.com/errata/RHSA-2018:3558 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-8816 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8816 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:53:14 | Added to TrackCVE | |||
| 2022-12-02 23:31:37 | 2017-11-29T18:29Z | 2017-11-29T18:29:00 | CVE Published Date | updated |
| 2022-12-02 23:31:37 | 2018-11-13T11:29:22 | CVE Modified Date | updated | |
| 2022-12-02 23:31:37 | Modified | Vulnerability Status | updated |