CVE-2018-1000007
Summary
| CVE | CVE-2018-1000007 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-01-24 22:29:00 UTC |
| Updated | 2022-06-13 19:10:00 UTC |
| Description | libcurl 7.1 through 7.57.0 might accidentally leak authentication data to third parties. When asked to send custom headers in its HTTP requests, libcurl will send that set of headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the `Location:` response header value. Sending the same set of headers to subsequent hosts is in particular a problem for applications that pass on custom `Authorization:` headers, as this header often contains privacy sensitive information or data that could allow others to impersonate the libcurl-using client's request. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Canonical | Ubuntu Linux | 12.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 17.10 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 12.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 17.10 | All | All | All |
| Operating System | Debian | Debian Linux | 7.0 | All | All | All |
| Operating System | Debian | Debian Linux | 8.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Operating System | Debian | Debian Linux | 7.0 | All | All | All |
| Operating System | Debian | Debian Linux | 8.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Hardware | Fujitsu | M10-1 | - | All | All | All |
| Operating System | Fujitsu | M10-1 Firmware | All | All | All | All |
| Hardware | Fujitsu | M10-4 | - | All | All | All |
| Hardware | Fujitsu | M10-4s | - | All | All | All |
| Operating System | Fujitsu | M10-4s Firmware | All | All | All | All |
| Operating System | Fujitsu | M10-4 Firmware | All | All | All | All |
| Hardware | Fujitsu | M12-1 | - | All | All | All |
| Operating System | Fujitsu | M12-1 Firmware | All | All | All | All |
| Hardware | Fujitsu | M12-2 | - | All | All | All |
| Hardware | Fujitsu | M12-2s | - | All | All | All |
| Operating System | Fujitsu | M12-2s Firmware | All | All | All | All |
| Operating System | Fujitsu | M12-2 Firmware | All | All | All | All |
| Application | Haxx | Curl | All | All | All | All |
| Operating System | Redhat | Enterprise Linux Desktop | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Desktop | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server Aus | 7.4 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server Eus | 7.4 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server Eus | 7.5 | All | All | All |
| Operating System | Redhat | Enterprise Linux Workstation | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Workstation | 7.0 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| curl - HTTP authentication leak in redirects - CVE-2018-1000007 | CONFIRM | curl.haxx.se | Patch, Vendor Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| USN-3554-2: curl vulnerability | Ubuntu security notices | UBUNTU | usn.ubuntu.com | Third Party Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Third Party Advisory |
| cURL HTTP Redirect Processing May Let Remote Users Obtain Potentially Sensitive Information from Custom Authentication Headers - SecurityTracker | SECTRACK | www.securitytracker.com | Third Party Advisory, VDB Entry |
| Debian -- Security Information -- DSA-4098-1 curl | DEBIAN | www.debian.org | Third Party Advisory |
| USN-3554-1: curl vulnerabilities | Ubuntu security notices | UBUNTU | usn.ubuntu.com | Third Party Advisory |
| [SECURITY] [DLA 1263-1] curl security update | MLIST | lists.debian.org | Mailing List, Third Party Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Third Party Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Third Party Advisory |
| Oracle Critical Patch Update - October 2019 | MISC | www.oracle.com | |
| oss-security - [SECURITY ADVISORY] curl auth/cookie leak on redirect | MLIST | www.openwall.com | |
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.