CVE-2016-3099
CVSS5.0
发布时间 :2017-06-08 15:29:00
修订时间 :2017-06-16 10:23:47
NMP    

[原文]mod_ns in Red Hat Enterprise Linux Desktop 7, Red Hat Enterprise Linux HPC Node 7, Red Hat Enterprise Linux Server 7, and Red Hat Enterprise Linux Workstation 7 allows remote attackers to force the use of ciphers that were not intended to be enabled.


[CNNVD]CNNVD数据暂缺。


[机译]Google 翻译(企业版):

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: NONE [对系统可用性无影响]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: NETWORK [攻击者不需要获取内网访问权或本地访问权]
身份认证: NONE [漏洞利用无需身份认证]

- CWE (弱点类目)

CWE-327 [使用已被攻破或存在风险的密码学算法]

- CPE (受影响的平台与产品)

cpe:/o:redhat:enterprise_linux_desktop:7.0
cpe:/o:redhat:enterprise_linux_server:7.0
cpe:/o:redhat:enterprise_linux_workstation:7.0
cpe:/o:redhat:enterprise_linux_hpc_node:7.0

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3099
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-3099
(官方数据源) NVD

- 其它链接及资源

http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183102.html
(VENDOR_ADVISORY)  FEDORA  FEDORA-2016-85e9f2e3cd
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183129.html
(VENDOR_ADVISORY)  FEDORA  FEDORA-2016-8b28358b72
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184345.html
(VENDOR_ADVISORY)  FEDORA  FEDORA-2016-1eaaf1ed0f
http://rhn.redhat.com/errata/RHSA-2016-2602.html
(VENDOR_ADVISORY)  REDHAT  RHSA-2016:2602
https://bugzilla.redhat.com/show_bug.cgi?id=1319052
(VENDOR_ADVISORY)  CONFIRM  https://bugzilla.redhat.com/show_bug.cgi?id=1319052

- 漏洞信息 (F139526)

Red Hat Security Advisory 2016-2602-02 (PacketStormID:F139526)
2016-11-04 00:00:00
Red Hat  
advisory,web,protocol
linux,redhat
CVE-2016-3099
[点击下载]

Red Hat Security Advisory 2016-2602-02 - The mod_nss module provides strong cryptography for the Apache HTTP Server via the Secure Sockets Layer and Transport Layer Security protocols, using the Network Security Services security library. The following packages have been upgraded to a newer upstream version: mod_nss. Security Fix: A flaw was found in the way mod_nss parsed certain OpenSSL-style cipher strings. As a result, mod_nss could potentially use ciphers that were not intended to be enabled.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Low: mod_nss security, bug fix, and enhancement update
Advisory ID:       RHSA-2016:2602-02
Product:           Red Hat Enterprise Linux
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2016-2602.html
Issue date:        2016-11-03
CVE Names:         CVE-2016-3099 
=====================================================================

1. Summary:

An update for mod_nss is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact
of Low. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - aarch64, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64

3. Description:

The mod_nss module provides strong cryptography for the Apache HTTP Server
via the Secure Sockets Layer (SSL) and Transport Layer Security (TLS)
protocols, using the Network Security Services (NSS) security library.

The following packages have been upgraded to a newer upstream version:
mod_nss (1.0.14). (BZ#1299063)

Security Fix(es):

* A flaw was found in the way mod_nss parsed certain OpenSSL-style cipher
strings. As a result, mod_nss could potentially use ciphers that were not
intended to be enabled. (CVE-2016-3099)

This issue was discovered by Rob Crittenden (Red Hat).

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Enterprise Linux 7.3 Release Notes linked from the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

The httpd service must be restarted for this update to take effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

1053327 - [RFE] Add server-side Server Name Indication (SNI) support
1288471 - /etc/httpd/alias/libnssckbi.so is a dangling relative symlink when /etc/httpd/alias is itself symlinked to some other directory
1296685 - Segmentation fault in httpd/mod_nss in the parent process while reloading via SIGHUP
1299063 - Rebase mod_nss to 1.0.12 release
1312491 - NSSProtocol is ignored when NSSFIPS is enabled.
1312583 - mod_nss segmentation fault when NSSCertificateDatabase does not have proper permissions
1319052 - CVE-2016-3099 mod_nss: Invalid handling of +CIPHER operator
1347298 - mod_nss sets r->user in fixup even if it was long ago changed by other module
1364560 - mod_nss leaks semaphores

6. Package List:

Red Hat Enterprise Linux Client Optional (v. 7):

Source:
mod_nss-1.0.14-7.el7.src.rpm

x86_64:
mod_nss-1.0.14-7.el7.x86_64.rpm
mod_nss-debuginfo-1.0.14-7.el7.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

Source:
mod_nss-1.0.14-7.el7.src.rpm

x86_64:
mod_nss-1.0.14-7.el7.x86_64.rpm
mod_nss-debuginfo-1.0.14-7.el7.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
mod_nss-1.0.14-7.el7.src.rpm

aarch64:
mod_nss-1.0.14-7.el7.aarch64.rpm
mod_nss-debuginfo-1.0.14-7.el7.aarch64.rpm

ppc64:
mod_nss-1.0.14-7.el7.ppc64.rpm
mod_nss-debuginfo-1.0.14-7.el7.ppc64.rpm

ppc64le:
mod_nss-1.0.14-7.el7.ppc64le.rpm
mod_nss-debuginfo-1.0.14-7.el7.ppc64le.rpm

s390x:
mod_nss-1.0.14-7.el7.s390x.rpm
mod_nss-debuginfo-1.0.14-7.el7.s390x.rpm

x86_64:
mod_nss-1.0.14-7.el7.x86_64.rpm
mod_nss-debuginfo-1.0.14-7.el7.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
mod_nss-1.0.14-7.el7.src.rpm

x86_64:
mod_nss-1.0.14-7.el7.x86_64.rpm
mod_nss-debuginfo-1.0.14-7.el7.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2016-3099
https://access.redhat.com/security/updates/classification/#low
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/7.3_Release_Notes/index.html

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2016 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iD8DBQFYGv1gXlSAg2UNWIIRAqteAJwJWeDCZeqRGNQzmRsL+K9aiYxBnwCfZe8p
0ImJM3SFJZSOPnuUppwLgZk=
=G674
-----END PGP SIGNATURE-----


--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
    
 

 

关于SCAP中文社区

SCAP中文社区是国内第一个以SCAP为主题的中文开放社区。了解更多信息,请查阅[关于本站]

版权声明

CVE/CWE/OVAL均为MITRE公司的注册商标,它们的官方数据源均保存在MITRE公司的相关网站