IBM Support

Security Bulletin: Multiple Security Vulnerabilities affect IBM® Cloud Private

Security Bulletin


Summary

IBM Cloud Private is vulnerable to multiple security vulnerabilities

Vulnerability Details

CVEID: CVE-2018-5146
DESCRIPTION: libvorbis, as used in Mozilla Firefox, could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds memory write. By persuading a victim to open a specially-crafted media file, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause the browser to crash.
CVSS Base Score: 8.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/140404 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

 

CVEID: CVE-2017-15422
DESCRIPTION: Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by an integer overflow in ICU. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service.
CVSS Base Score: 6.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/136054 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)

 

CVEID: CVE-2017-15412
DESCRIPTION: Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libXML. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service.
CVSS Base Score: 6.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/136046 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)

 

CVEID: CVE-2017-7526
DESCRIPTION: Libgcrypt could allow a remote attacker to obtain sensitive information, caused by a cache side-channel attack when using left-to-right sliding window method by the RSA-1024 implementation. By running arbitrary software where the private key is used, an attacker could exploit this vulnerability to obtain the RSA private key.
CVSS Base Score: 6.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/128271 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N)

 

CVEID: CVE-2018-1000122
DESCRIPTION: curl could allow a remote attacker to obtain sensitive information, caused by a buffer over-read in the RTSP+RTP handling code. An attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service.
CVSS Base Score: 6.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/140316 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L)

 

CVEID: CVE-2018-0739
DESCRIPTION: OpenSSL is vulnerable to a denial of service. By sending specially crafted ASN.1 data with a recursive definition, a remote attacker could exploit this vulnerability to consume excessive stack memory.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/140847 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

 

CVEID: CVE-2018-0733
DESCRIPTION: OpenSSL could allow a remote attacker to bypass security restrictions, caused by the failure to properly compare byte values by the PA-RISC CRYPTO_memcmp() function used on HP-UX PA-RISC targets. An attacker could exploit this vulnerability to forge messages, some of which may be authenticated.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/140849 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

 

CVEID: CVE-2017-17512
DESCRIPTION: sensible-utils package for Debian could allow a remote attacker to execute arbitrary commands on the system, caused by the failure to validate strings before launching the program specified by the BROWSER environment variable in sensible-browser. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary commands on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/136182 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

 

CVEID: CVE-2017-17426
DESCRIPTION: GNU C Library (aka glibc or libc6) is vulnerable to a heap-based buffer overflow, caused by an integer overflow in the per-thread cache (aka tcache) feature. By allocating an object whose size is close to SIZE_MAX, a remote attacker could overflow a buffer and execute arbitrary code on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/135985 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

 

CVEID: CVE-2017-16612
DESCRIPTION: X.Org libXcursor is vulnerable to a heap-based buffer overflow, caused by various integer overflows. By sending specially-crafted cursors with programs like GIMP, a remote attacker could overflow a buffer and execute arbitrary code on the system.
CVSS Base Score: 7.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/135813 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

 

CVEID: CVE-2017-16546
DESCRIPTION: ImageMagick is vulnerable to a denial of service, caused by improper validation of the colormap index in a WPG palette in the ReadWPGImage function in coders/wpg.c. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash.
CVSS Base Score: 5.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/134498 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)

 

CVEID: CVE-2017-1000117
DESCRIPTION: Git could allow a remote authenticated attacker to execute arbitrary commands on the system, caused by improper handling of the "ssh" URLs. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary commands on the system.
CVSS Base Score: 8.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/130244 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)

 

CVEID: CVE-2017-1000116
DESCRIPTION: Mercurial could allow a remote attacker to execute arbitrary commands on the system, caused by improper validation of hostnames passed to ssh. By sending a specially-crafted request, an attacker could exploit this vulnerability to inject and execute arbitrary commands on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/133105 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

 

CVEID: CVE-2017-0379
DESCRIPTION: Libgcrypt could allow a local attacker to obtain sensitive information, caused by a flaw in the cipher/ecc.c and mpi/ec.c. By using Curve25519 side-channel attacks, an attacker could exploit this vulnerability to discover a secret key.
CVSS Base Score: 2.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/131281 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)

 

CVEID: CVE-2017-15908
DESCRIPTION: systemd is vulnerable to a denial of service, caused by an error in the dns_packet_read_type_window function. By sending a specially-crafted DNS NSEC resource record data, a remote attacker could exploit this vulnerability to cause the application to enter into an infinite loop.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/134141 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

 

CVEID: CVE-2016-2774
DESCRIPTION: ISC DHCP is vulnerable to a denial of service, caused by the failure to limit the number of open TCP connections to the ports for inter-process communications and control. By opening a large number of TCP connections, a remote attacker from within the local network could exploit this vulnerability to become unresponsive or consume all available sockets.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/111319 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)

 

CVEID: CVE-2017-16544
DESCRIPTION: BusyBox could allow a remote attacker to execute arbitrary code on the system, caused by the improper sanitization of filename in the add_match function in libbb/lineedit.c. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/135207 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

 

CVEID: CVE-2017-15650
DESCRIPTION: musl libc is vulnerable to a stack-based buffer overflow, caused by the failure to restrict the number of addresses in the dns_parse_callback function in network/lookup_name.c. By sending specially-crafted DNS replies, a remote attacker could exploit this vulnerability to provide an unexpected number of addresses.
CVSS Base Score: 7.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/133862 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

 

CVEID: CVE-2017-12883
DESCRIPTION: PERL is vulnerable to a denial of service, caused by a buffer overflow in the regular expression parser. By using vectors involving the use of RExC_parse in the vFAIL macro, a remote attacker could exploit this vulnerability to cause the application to crash or leak data from memory.
CVSS Base Score: 9.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/132298 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H)

 

CVEID: CVE-2017-10285
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded RMI component could allow an unauthenticated attacker to take control of the system.
CVSS Base Score: 9.6
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/133723 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H)

 

CVEID: CVE-2017-9800
DESCRIPTION: Apache Subversion could allow a remote attacker to execute arbitrary commands on the system, caused by the connection to URLs provided by the repository. By committing to a honest server, an attacker could exploit this vulnerability using a specially crafted svn+ssh:// URL to execute arbitrary shell commands on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/130360 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

 

CVEID: CVE-2017-14867
DESCRIPTION: Git could allow a remote attacker to execute arbitrary commands on the system, caused by the use of unsafe Perl scripts to support subcommands. By using specially-crafted shell metacharacters in a module name, an attacker could exploit this vulnerability to execute arbitrary commands on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/132826 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

 

CVEID: CVE-2017-5563
DESCRIPTION: LibTIFF is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by the tif_lzw.c. By persuading a victim to open a specially-crafted bmp image file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
CVSS Base Score: 8.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/121605 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

 

CVEID: CVE-2017-8816
DESCRIPTION: cURL libcurl is vulnerable to a buffer overflow, caused by an integer overflow flaw in the NTLM authentication feature. By using vectors involving long user and password fields, a remote attacker could overflow a buffer and execute arbitrary code and cause the application to crash.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/135657 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

 

CVEID: CVE-2017-6891
DESCRIPTION: GnuTLS libtasn1 is vulnerable to a stack-based buffer overflow, caused by 2 errors in the asn1_find_node function in lib/parser_aux.c. By persuading a victim to open a specially-crafted assignments file, a remote attacker could overflow a buffer and execute arbitrary code on the system.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/127214 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)

 

CVEID: CVE-2017-14176
DESCRIPTION: Bazaar could allow a remote attacker to execute arbitrary commands on the system, caused by a flaw when Subprocess SSH is used. By sending a bzr+ssh URL with an initial dash character in the hostname, an attacker could exploit this vulnerability to execute arbitrary commands on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/135732 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

 

CVEID: CVE-2017-13089
DESCRIPTION: GNU wget is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by the skip_short_body() function in src/http.c. By sending a specially-crafted HTTP data, a remote attacker could overflow a buffer and execute arbitrary code on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/134200 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

IBM Cloud Private 2.1.0

Remediation/Fixes

For the 2.1.0.x releases: upgrade to version 2.1.0.3 Fix Pack 1 or later

 

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

 

Change History

20 July 2018 - original document published

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

Internal Use Only

PR:118490 | A:12622 | IBM Cloud private | IBM Cloud Private Package Vulnerabilities from Vulnerability Advisor Scan [323813]

[{"Business Unit":{"code":"BU050","label":"BU NOT IDENTIFIED"},"Product":{"code":"SSBS6K","label":"IBM Cloud Private"},"Component":"","Platform":[{"code":"PF016","label":"Linux"}],"Version":"2.1.0","Edition":"","Line of Business":{"code":"LOB15","label":"Integration"}}]

Document Information

Modified date:
20 July 2018

UID

ibm10716653