CVE-2015-8138 · threatengine.sh

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CVE

CVE-2015-8138

NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to bypass the origin timestamp validation via a packe

NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to bypass the origin timestamp validation via a packet with an origin timestamp set to zero.

MEDIUM · CVSS 5.3 EPSS 0.01278

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-20Improper Input Validation

▤

Affected Products & Versions

2

ntp<= 4.2.8

ntpall versions

▣

Scoring & Timeline

5.3

MEDIUM · CVSS v3.0 · cve@mitre.org

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD30 Jan 2017 · 09:59 PM

CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

⚑

Vendor Advisories

15

suse-csafopenSUSE-SU-2024:10181-1
siemens-csafSSA-211752
siemens-csafSSA-497656
suse-csafSUSE-SU-2017:0255-1
suse-csafSUSE-SU-2016:3193-1
Show all 15 vendor advisoriessuse-csafSUSE-SU-2016:3195-1
suse-csafSUSE-SU-2016:3196-1
usnUSN-3096-1
suse-csafSUSE-SU-2016:1311-1
suse-csafSUSE-SU-2016:1247-1
suse-csafSUSE-SU-2016:1175-1
suse-csafSUSE-SU-2016:1177-1
rhsaRHSA-2016:0063Important
cisa-csafcisa-csaf-csaf_files-OT-white-2021-icsa-21-103-11
cisa-csafcisa-csaf-csaf_files-OT-white-2021-icsa-21-159-11

🔗

References & Sources

32

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177507.htmlThird Party Advisory

http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176434.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00059.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00060.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00038.htmlThird Party Advisory

Show all 32 references

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.htmlThird Party Advisory

http://rhn.redhat.com/errata/RHSA-2016-0063.htmlThird Party Advisory

http://support.ntp.org/bin/view/Main/SecurityNotice#April_2016_NTP_4_2_8p7_SecurityVendor Advisory

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160127-ntpdThird Party Advisory

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160428-ntpdThird Party Advisory

http://www.debian.org/security/2016/dsa-3629Third Party Advisory

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

http://www.securityfocus.com/bid/81811Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1034782Third Party AdvisoryVDB Entry

http://www.ubuntu.com/usn/USN-3096-1Third Party Advisory

https://bto.bluecoat.com/security-advisory/sa113Third Party Advisory

https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf

https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf

https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03750en_us

https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03766en_us

https://security.FreeBSD.org/advisories/FreeBSD-SA-16:09.ntp.asc

https://security.gentoo.org/glsa/201607-15Third Party Advisory

https://security.netapp.com/advisory/ntap-20171004-0002/

https://security.netapp.com/advisory/ntap-20171031-0001/

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161123-ntpdThird Party Advisory

https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11

https://www.arista.com/en/support/advisories-notices/security-advisories/1332-security-advisory-19

https://www.kb.cert.org/vuls/id/718152Third Party AdvisoryUS Government Resource

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