Executive Summary

Summary
Title curl security update
Informations
Name DSA-3232 First vendor Publication 2015-04-22
Vendor Debian Last vendor Modification 2015-04-22
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:C/I:C/A:C)
Cvss Base Score 9 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

Several vulnerabilities were discovered in cURL, an URL transfer library:

CVE-2015-3143

NTLM-authenticated connections could be wrongly reused for requests without any credentials set, leading to HTTP requests being sent over the connection authenticated as a different user. This is similar to the issue fixed in DSA-2849-1.

CVE-2015-3144

When parsing URLs with a zero-length hostname (such as "http://:80"), libcurl would try to read from an invalid memory address. This could allow remote attackers to cause a denial of service (crash). This issue only affects the upcoming stable (jessie) and unstable (sid) distributions.

CVE-2015-3145

When parsing HTTP cookies, if the parsed cookie's "path" element consists of a single double-quote, libcurl would try to write to an invalid heap memory address. This could allow remote attackers to cause a denial of service (crash). This issue only affects the upcoming stable (jessie) and unstable (sid) distributions.

CVE-2015-3148

When doing HTTP requests using the Negotiate authentication method along with NTLM, the connection used would not be marked as authenticated, making it possible to reuse it and send requests for one user over the connection authenticated as a different user.

For the stable distribution (wheezy), these problems have been fixed in version 7.26.0-1+wheezy13.

For the upcoming stable distribution (jessie), these problems have been fixed in version 7.38.0-4+deb8u1.

For the unstable distribution (sid), these problems have been fixed in version 7.42.0-1.

We recommend that you upgrade your curl packages.

Original Source

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

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer
25 % CWE-284 Access Control (Authorization) Issues
25 % CWE-264 Permissions, Privileges, and Access Controls

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Application 72
Application 72
Application 94
Application 1
Os 102
Os 4
Os 1
Os 2
Os 2
Os 1

Information Assurance Vulnerability Management (IAVM)

Date Description
2015-08-20 IAVM : 2015-A-0199 - Multiple Vulnerabilities in Apple Mac OS X
Severity : Category I - VMSKEY : V0061337

Snort® IPS/IDS

Date Description
2017-04-12 cURL and libcurl set-cookie remote code execution attempt
RuleID : 41853 - Revision : 4 - Type : OS-LINUX

Nessus® Vulnerability Scanner

Date Description
2017-04-13 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-0847.nasl - Type : ACT_GATHER_INFO
2017-04-06 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20170329_curl_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2017-04-06 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL16704.nasl - Type : ACT_GATHER_INFO
2017-03-30 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-0847.nasl - Type : ACT_GATHER_INFO
2016-08-29 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL16707.nasl - Type : ACT_GATHER_INFO
2016-03-29 Name : The remote web server is affected by multiple vulnerabilities.
File : hpsmh_7_2_6.nasl - Type : ACT_GATHER_INFO
2016-03-24 Name : The remote web server is affected by multiple vulnerabilities.
File : hpsmh_7_5_4.nasl - Type : ACT_GATHER_INFO
2015-12-22 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20151119_curl_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2015-12-02 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2015-2159.nasl - Type : ACT_GATHER_INFO
2015-11-24 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2015-2159.nasl - Type : ACT_GATHER_INFO
2015-11-19 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2015-2159.nasl - Type : ACT_GATHER_INFO
2015-10-30 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2015-302-01.nasl - Type : ACT_GATHER_INFO
2015-10-22 Name : A web application running on the remote host is affected by multiple vulnerab...
File : mysql_enterprise_monitor_3_0_23.nasl - Type : ACT_GATHER_INFO
2015-09-25 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201509-02.nasl - Type : ACT_GATHER_INFO
2015-08-17 Name : The remote host is missing a Mac OS X update that fixes multiple security vul...
File : macosx_10_10_5.nasl - Type : ACT_GATHER_INFO
2015-08-04 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20150722_curl_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2015-07-31 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2015-0107.nasl - Type : ACT_GATHER_INFO
2015-07-30 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2015-1254.nasl - Type : ACT_GATHER_INFO
2015-07-28 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2015-1254.nasl - Type : ACT_GATHER_INFO
2015-07-22 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2015-1254.nasl - Type : ACT_GATHER_INFO
2015-06-04 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2015-0990-1.nasl - Type : ACT_GATHER_INFO
2015-05-29 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2015-0962-1.nasl - Type : ACT_GATHER_INFO
2015-05-27 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_6294f75f03f211e5aab1d050996490d0.nasl - Type : ACT_GATHER_INFO
2015-05-05 Name : The remote Fedora host is missing a security update.
File : fedora_2015-6853.nasl - Type : ACT_GATHER_INFO
2015-05-05 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2015-219.nasl - Type : ACT_GATHER_INFO
2015-05-05 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2015-220.nasl - Type : ACT_GATHER_INFO
2015-05-04 Name : The remote Fedora host is missing a security update.
File : fedora_2015-6864.nasl - Type : ACT_GATHER_INFO
2015-05-04 Name : The remote Fedora host is missing a security update.
File : fedora_2015-6728.nasl - Type : ACT_GATHER_INFO
2015-05-01 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2591-1.nasl - Type : ACT_GATHER_INFO
2015-04-30 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2015-336.nasl - Type : ACT_GATHER_INFO
2015-04-30 Name : The remote Debian host is missing a security update.
File : debian_DLA-211.nasl - Type : ACT_GATHER_INFO
2015-04-29 Name : The remote Fedora host is missing a security update.
File : fedora_2015-6712.nasl - Type : ACT_GATHER_INFO
2015-04-27 Name : The remote Fedora host is missing a security update.
File : fedora_2015-6695.nasl - Type : ACT_GATHER_INFO
2015-04-27 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2015-514.nasl - Type : ACT_GATHER_INFO
2015-04-23 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3232.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2015-11-05 21:27:18
  • Multiple Updates
2015-04-27 21:30:38
  • Multiple Updates
2015-04-24 21:31:36
  • Multiple Updates
2015-04-24 13:28:59
  • Multiple Updates
2015-04-22 17:25:24
  • First insertion