CVE-2015-3144

Severity Score

9.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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."

La función fix_hostname en cURL y libcurl 7.37.0 hasta 7.41.0 no calcula correctamente un indice, lo que permite a atacantes remotos causar una denegación de servicio (lectura o escritura fuera de rango y caída) o posiblemente tener otro impacto no especificado a través de un nombre de anfitrión de longitud cero, tal y como fue demostrado por 'http://:80' y ':80.'

*Credits: N/A

CVSS Scores

NISTv2 9.0

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-04-10 CVE Reserved
2015-04-22 CVE Published
2024-08-06 CVE Updated
2024-10-18 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (17)

URL	Tag	Source
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10743	X_refsource_confirm
http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html	X_refsource_confirm
http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html	X_refsource_confirm
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html	X_refsource_confirm
http://www.securityfocus.com/bid/74300	Vdb Entry
http://www.securitytracker.com/id/1032232	Vdb Entry
https://support.apple.com/kb/HT205031	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://curl.haxx.se/docs/adv_20150422D.html	2018-10-17
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html	2018-10-17
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155957.html	2018-10-17
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/156945.html	2018-10-17
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157017.html	2018-10-17
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157188.html	2018-10-17
http://lists.opensuse.org/opensuse-updates/2015-04/msg00057.html	2018-10-17
http://www.debian.org/security/2015/dsa-3232	2018-10-17
http://www.ubuntu.com/usn/USN-2591-1	2018-10-17
https://security.gentoo.org/glsa/201509-02	2018-10-17

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Oracle Search vendor "Oracle"		Mysql Enterprise Monitor Search vendor "Oracle" for product "Mysql Enterprise Monitor"				<= 2.3.20 Search vendor "Oracle" for product "Mysql Enterprise Monitor" and version " <= 2.3.20"		-		Affected
Oracle Search vendor "Oracle"		Mysql Enterprise Monitor Search vendor "Oracle" for product "Mysql Enterprise Monitor"				<= 3.0.22 Search vendor "Oracle" for product "Mysql Enterprise Monitor" and version " <= 3.0.22"		-		Affected
Haxx Search vendor "Haxx"		Curl Search vendor "Haxx" for product "Curl"				7.37.0 Search vendor "Haxx" for product "Curl" and version "7.37.0"		-		Affected
Haxx Search vendor "Haxx"		Curl Search vendor "Haxx" for product "Curl"				7.37.1 Search vendor "Haxx" for product "Curl" and version "7.37.1"		-		Affected
Haxx Search vendor "Haxx"		Curl Search vendor "Haxx" for product "Curl"				7.38.0 Search vendor "Haxx" for product "Curl" and version "7.38.0"		-		Affected
Haxx Search vendor "Haxx"		Curl Search vendor "Haxx" for product "Curl"				7.39.0 Search vendor "Haxx" for product "Curl" and version "7.39.0"		-		Affected
Haxx Search vendor "Haxx"		Curl Search vendor "Haxx" for product "Curl"				7.40.0 Search vendor "Haxx" for product "Curl" and version "7.40.0"		-		Affected
Haxx Search vendor "Haxx"		Curl Search vendor "Haxx" for product "Curl"				7.41.0 Search vendor "Haxx" for product "Curl" and version "7.41.0"		-		Affected
Haxx Search vendor "Haxx"		Libcurl Search vendor "Haxx" for product "Libcurl"				7.37.0 Search vendor "Haxx" for product "Libcurl" and version "7.37.0"		-		Affected
Haxx Search vendor "Haxx"		Libcurl Search vendor "Haxx" for product "Libcurl"				7.37.1 Search vendor "Haxx" for product "Libcurl" and version "7.37.1"		-		Affected
Haxx Search vendor "Haxx"		Libcurl Search vendor "Haxx" for product "Libcurl"				7.38.0 Search vendor "Haxx" for product "Libcurl" and version "7.38.0"		-		Affected
Haxx Search vendor "Haxx"		Libcurl Search vendor "Haxx" for product "Libcurl"				7.39 Search vendor "Haxx" for product "Libcurl" and version "7.39"		-		Affected
Haxx Search vendor "Haxx"		Libcurl Search vendor "Haxx" for product "Libcurl"				7.40.0 Search vendor "Haxx" for product "Libcurl" and version "7.40.0"		-		Affected
Haxx Search vendor "Haxx"		Libcurl Search vendor "Haxx" for product "Libcurl"				7.41.0 Search vendor "Haxx" for product "Libcurl" and version "7.41.0"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				12.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04"		lts		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04"		lts		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				14.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.10"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				15.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "15.04"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0"		-		Affected