CVE-2015-7705

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2015-7705
The rate limiting feature in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to have unspecified impact via a large number of crafted requests.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00034.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00037.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00052.html
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00020.html
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html
http://lists.opensuse.org/opensuse-updates/2015-11/msg00093.html
http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html
http://packetstormsecurity.com/files/134137/Slackware-Security-Advisory-ntp-Updates.html
http://support.ntp.org/bin/view/Main/NtpBug2901 Vendor Advisory
http://support.ntp.org/bin/view/Main/SecurityNotice#October_2015_NTP_4_2_8p4_Securit Release Notes Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151021-ntp
http://www.securityfocus.com/archive/1/536737/100/0/threaded
http://www.securityfocus.com/archive/1/536796/100/0/threaded
http://www.securityfocus.com/archive/1/archive/1/536737/100/100/threaded
http://www.securityfocus.com/archive/1/archive/1/536796/100/100/threaded
http://www.securityfocus.com/bid/77284 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1033951 Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-2783-1
https://bto.bluecoat.com/security-advisory/sa103
https://bugzilla.redhat.com/show_bug.cgi?id=1274184 Issue Tracking Third Party Advisory VDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf Third Party Advisory
https://eprint.iacr.org/2015/1020.pdf Technical Description
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05270839 Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201607-15 Third Party Advisory VDB Entry
https://security.netapp.com/advisory/ntap-20171004-0001/ Third Party Advisory
https://support.citrix.com/article/CTX220112 Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 Third Party Advisory US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11
https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016
https://www.cs.bu.edu/~goldbe/NTPattack.html Not Applicable
https://www.kb.cert.org/vuls/id/718152 Third Party Advisory US Government Resource
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:-:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1-beta1:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1-beta2:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1-beta3:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1-beta4:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1-beta5:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1-rc1:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1-rc2:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p2:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p2-rc1:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p2-rc2:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p2-rc3:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p3:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p3-rc1:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p3-rc2:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p3-rc3:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:netapp:oncommand_performance_manager:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:oncommand_unified_manager:-:*:*:*:*:clustered_data_ontap:*:*
cpe:2.3:o:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:data_ontap:-:*:*:*:*:7-mode:*:*

Configuration 3 (hide)

OR cpe:2.3:a:citrix:xenserver:6.0.2:*:*:*:*:*:*:*
cpe:2.3:a:citrix:xenserver:6.2.0:-:*:*:*:*:*:*
cpe:2.3:a:citrix:xenserver:6.5:-:*:*:*:*:*:*
cpe:2.3:a:citrix:xenserver:7.0:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:siemens:tim_4r-ie_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:tim_4r-ie:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:siemens:tim_4r-ie_dnp3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:tim_4r-ie_dnp3:-:*:*:*:*:*:*:*
History

17 Nov 2021, 22:15

Type Values Removed Values Added
References
  • (MISC) https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016 -

10 Nov 2021, 01:15

Type Values Removed Values Added
References
  • {'url': 'https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016', 'name': 'https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016', 'tags': [], 'refsource': 'MISC'}

05 Nov 2021, 17:15

Type Values Removed Values Added
References
  • (SUSE) http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00052.html -
  • (SUSE) http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00001.html -
  • (SUSE) http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html -
  • (SUSE) http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html -
  • (CONFIRM) https://bto.bluecoat.com/security-advisory/sa103 -
  • (BUGTRAQ) http://www.securityfocus.com/archive/1/536737/100/0/threaded -
  • (BUGTRAQ) http://www.securityfocus.com/archive/1/archive/1/536737/100/100/threaded -
  • (SUSE) http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00020.html -
  • (MISC) http://packetstormsecurity.com/files/134137/Slackware-Security-Advisory-ntp-Updates.html -
  • (SUSE) http://lists.opensuse.org/opensuse-updates/2015-11/msg00093.html -
  • (UBUNTU) http://www.ubuntu.com/usn/USN-2783-1 -
  • (SUSE) http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html -
  • (SUSE) http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00034.html -
  • (BUGTRAQ) http://www.securityfocus.com/archive/1/archive/1/536796/100/100/threaded -
  • (SUSE) http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00037.html -
  • (MISC) https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016 -
  • (CISCO) http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151021-ntp -
  • (BUGTRAQ) http://www.securityfocus.com/archive/1/536796/100/0/threaded -
  • (SUSE) http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html -
  • (SUSE) http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html -
  • (MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11 -

08 Jun 2021, 12:15

Type Values Removed Values Added
References
  • (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf -

19 Apr 2021, 15:08

Type Values Removed Values Added
CPE cpe:2.3:h:siemens:tim_4r-ie:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:tim_4r-ie_dnp3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:tim_4r-ie_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:tim_4r-ie_dnp3:-:*:*:*:*:*:*:*
References (MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 - (MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 - Third Party Advisory, US Government Resource
References (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf - (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf - Third Party Advisory

15 Apr 2021, 22:15

Type Values Removed Values Added
References
  • (MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 -

13 Apr 2021, 12:15

Type Values Removed Values Added
References
  • (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf -
Information

Published : 2017-08-07 20:29

Updated : 2023-12-10 12:15

NVD link : CVE-2015-7705

Mitre link : CVE-2015-7705

CVE.ORG link : CVE-2015-7705

JSON object : View

Products Affected

netapp

  • oncommand_performance_manager
  • oncommand_unified_manager
  • clustered_data_ontap
  • data_ontap

citrix

  • xenserver

ntp

  • ntp

siemens

  • tim_4r-ie
  • tim_4r-ie_firmware
  • tim_4r-ie_dnp3_firmware
  • tim_4r-ie_dnp3
CWE
CWE-20

Improper Input Validation