Executive Summary

Informations
Name CVE-2016-0736 First vendor Publication 2017-07-27
Vendor Cve Last vendor Modification 2018-04-25

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In Apache HTTP Server versions 2.4.0 to 2.4.23, mod_session_crypto was encrypting its data/cookie using the configured ciphers with possibly either CBC or ECB modes of operation (AES256-CBC by default), hence no selectable or builtin authenticated encryption. This made it vulnerable to padding oracle attacks, particularly with CBC.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0736

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-310 Cryptographic Issues

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 17

Snort® IPS/IDS

Date Description
2017-05-09 Apache mod_session_crypto padding oracle brute force attempt
RuleID : 42133 - Revision : 4 - Type : SERVER-APACHE

Nessus® Vulnerability Scanner

Date Description
2017-10-03 Name : The remote host is missing a macOS update that fixes multiple security vulner...
File : macos_10_13.nasl - Type : ACT_GATHER_INFO
2017-07-13 Name : The remote Virtuozzo host is missing a security update.
File : Virtuozzo_VZLSA-2017-0906.nasl - Type : ACT_GATHER_INFO
2017-06-26 Name : The Tenable SecurityCenter application on the remote host contains a web serv...
File : securitycenter_apache_2_4_25.nasl - Type : ACT_GATHER_INFO
2017-05-10 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3279-1.nasl - Type : ACT_GATHER_INFO
2017-05-03 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2017-1086.nasl - Type : ACT_GATHER_INFO
2017-05-03 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2017-1085.nasl - Type : ACT_GATHER_INFO
2017-04-14 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2017-0906.nasl - Type : ACT_GATHER_INFO
2017-04-13 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20170412_httpd_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2017-04-13 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-0906.nasl - Type : ACT_GATHER_INFO
2017-04-13 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-0906.nasl - Type : ACT_GATHER_INFO
2017-04-03 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-416.nasl - Type : ACT_GATHER_INFO
2017-04-03 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-417.nasl - Type : ACT_GATHER_INFO
2017-03-31 Name : The remote host is missing a macOS update that fixes multiple security vulner...
File : macos_10_12_4.nasl - Type : ACT_GATHER_INFO
2017-03-23 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-0801-1.nasl - Type : ACT_GATHER_INFO
2017-03-23 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-0797-1.nasl - Type : ACT_GATHER_INFO
2017-03-14 Name : An application installed on the remote host is affected by multiple vulnerabi...
File : securitycenter_5_4_3_tns_2017_04.nasl - Type : ACT_GATHER_INFO
2017-02-27 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3796.nasl - Type : ACT_GATHER_INFO
2017-01-20 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2017-785.nasl - Type : ACT_GATHER_INFO
2017-01-16 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201701-36.nasl - Type : ACT_GATHER_INFO
2017-01-12 Name : The remote web server is affected by multiple vulnerabilities.
File : apache_2_4_25.nasl - Type : ACT_GATHER_INFO
2016-12-27 Name : The remote Fedora host is missing a security update.
File : fedora_2016-d22f50d985.nasl - Type : ACT_GATHER_INFO
2016-12-27 Name : The remote Fedora host is missing a security update.
File : fedora_2016-8d9b62c784.nasl - Type : ACT_GATHER_INFO
2016-12-27 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2016-358-01.nasl - Type : ACT_GATHER_INFO
2016-12-21 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_862d6ab3c75e11e69f9820cf30e32f6d.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/95078
CONFIRM https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId...
https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2016-0736
https://security.netapp.com/advisory/ntap-20180423-0001/
https://support.apple.com/HT208221
https://www.tenable.com/security/tns-2017-04
DEBIAN http://www.debian.org/security/2017/dsa-3796
EXPLOIT-DB https://www.exploit-db.com/exploits/40961/
GENTOO https://security.gentoo.org/glsa/201701-36
MLIST https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e8029...
https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277...
https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b957...
https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326...
REDHAT http://rhn.redhat.com/errata/RHSA-2017-1415.html
https://access.redhat.com/errata/RHSA-2017:0906
https://access.redhat.com/errata/RHSA-2017:1161
https://access.redhat.com/errata/RHSA-2017:1413
https://access.redhat.com/errata/RHSA-2017:1414
SECTRACK http://www.securitytracker.com/id/1037508

Alert History

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Date Informations
2020-05-23 00:48:23
  • Multiple Updates
2019-08-16 12:04:07
  • Multiple Updates
2018-06-14 12:04:25
  • Multiple Updates
2018-04-25 09:19:16
  • Multiple Updates
2018-01-05 09:23:35
  • Multiple Updates
2017-12-09 13:24:14
  • Multiple Updates
2017-11-14 09:23:11
  • Multiple Updates
2017-11-04 09:23:42
  • Multiple Updates
2017-11-03 09:21:16
  • Multiple Updates
2017-09-22 13:24:45
  • Multiple Updates
2017-09-03 09:24:01
  • Multiple Updates
2017-08-04 00:22:12
  • Multiple Updates
2017-07-29 12:04:47
  • Multiple Updates
2017-07-28 05:22:01
  • First insertion