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Mend.io Vulnerability Database

CVE-2015-3144

Date: April 24, 2015

The fix_hostname function in cURL and libcurl 7.37.0 through 7.41.0 does not properly calculate an index, which allows remote attackers to cause a denial of service (out-of-bounds read or write and crash) or possibly have other unspecified impact via a zero-length host name, as demonstrated by "http://:80"; and ":80."

Language: C

Severity Score

8.8

Related Resources (21)

Url: https://security.gentoo.org/glsa/201509-02

Url: http://curl.haxx.se/docs/adv_20150422D.html

Url: http://www.debian.org/security/2015/dsa-3232

Url: http://www.ubuntu.com/usn/USN-2591-1

Url: http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2015-3144

Url: http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html

Url: http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html

Url: https://security-tracker.debian.org/tracker/CVE-2015-3144

Url: http://www.securityfocus.com/bid/74300

Url: http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157188.html

Url: https://support.apple.com/kb/HT205031

Url: http://lists.fedoraproject.org/pipermail/package-announce/2015-May/156945.html

Url: http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2015-3144

Url: http://www.securitytracker.com/id/1032232

Url: http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155957.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157017.html

Url: http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10743

Url: http://lists.opensuse.org/opensuse-updates/2015-04/msg00057.html

Url: https://www.mend.io/vulnerability-database/CVE-2015-3144

Severity Score

8.8

Weakness Type (CWE)

Buffer Errors

CWE-119

Buffer Underwrite ('Buffer Underflow')

CWE-124

CVSS v3.1

Base Score:	8.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	9.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	SINGLE
Confidentiality (C):	COMPLETE
Integrity (I):	COMPLETE
Availability (A):	COMPLETE
Additional information:

Mend.io Vulnerability Database

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CVE-2015-3144

Date: April 24, 2015

Language: C

Severity Score

Related Resources (21)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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