vulnerability
NTP: Improper Input Validation (CVE-2015-7704)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Aug 7, 2017 | Feb 23, 2023 | Mar 1, 2023 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Aug 7, 2017
Added
Feb 23, 2023
Modified
Mar 1, 2023
Description
The ntpd client in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service via a number of crafted "KOD" messages.
Solution(s)
ntp-upgrade-4_2_8ntp-upgrade-4_3_77
References
- BID-77280
- CERT-VN-718152
- CVE-2015-7704
- https://attackerkb.com/topics/CVE-2015-7704
- DEBIAN-DSA-3388
- DISA_SEVERITY-Category I
- IAVM-2017-A-0028
- REDHAT-RHSA-2015:1930
- REDHAT-RHSA-2015:2520
- URL-http://bugs.ntp.org/show_bug.cgi?id=2901
- URL-http://rhn.redhat.com/errata/RHSA-2015-1930.html
- URL-http://rhn.redhat.com/errata/RHSA-2015-2520.html
- URL-http://support.ntp.org/bin/view/Main/NtpBug2901
- URL-http://support.ntp.org/bin/view/Main/SecurityNotice#October_2015_NTP_4_2_8p4_Securit
- URL-http://www.debian.org/security/2015/dsa-3388
- URL-http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- URL-http://www.securityfocus.com/bid/77280
- URL-http://www.securitytracker.com/id/1033951
- URL-https://bugzilla.redhat.com/show_bug.cgi?id=1271070
- URL-https://eprint.iacr.org/2015/1020.pdf
- URL-https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05270839
- URL-https://kc.mcafee.com/corporate/index?page=content&id=SB10284
- URL-https://security.gentoo.org/glsa/201607-15
- URL-https://security.netapp.com/advisory/ntap-20171004-0001/
- URL-https://security.netapp.com/advisory/ntap-20171004-0002/
- URL-https://support.citrix.com/article/CTX220112
- URL-https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016
- URL-https://www.cs.bu.edu/~goldbe/NTPattack.html
- URL-https://www.kb.cert.org/vuls/id/718152
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