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Ubuntu.comUB:CVE-2023-26555HistoryApr 11, 2023 - 12:00 a.m.
CVE-2023-26555
2023-04-1100:00:00
ubuntu.com
ubuntu.com
21
ntp
out-of-bounds write
gps receiver manipulation
unix
CVSS3
6.4
Attack Vector
PHYSICAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.001
Percentile
29.7%
praecis_parse in ntpd/refclock_palisade.c in NTP 4.2.8p15 has an
out-of-bounds write. Any attack method would be complex, e.g., with a
manipulated GPS receiver.
References
Related
nessus
nessus
Fedora 38 : ntp-refclock (2023-611a143d5f)
2023-06-14 00:00:00
SUSE SLES15 / openSUSE 15 Security Update : ntp (SUSE-SU-2023:2608-1)
2023-06-23 00:00:00
Fedora 37 : ntp-refclock (2023-c0762a0e57)
2023-06-14 00:00:00
nvd
nvd
CVE-2023-26555
2023-04-11 21:15:21
debiancve
debiancve
CVE-2023-26555
2023-04-11 21:15:21
fedora
fedora
[SECURITY] Fedora 38 Update: ntp-refclock-0.6-1.fc38
2023-06-14 01:12:08
[SECURITY] Fedora 37 Update: ntp-refclock-0.6-1.fc37
2023-06-14 00:41:18
openvas
openvas
Fedora: Security Advisory for ntp-refclock (FEDORA-2023-611a143d5f)
2023-06-15 00:00:00
Fedora: Security Advisory for ntp-refclock (FEDORA-2023-c0762a0e57)
2023-06-14 00:00:00
SUSE: Security Advisory (SUSE-SU-2023:2609-1)
2023-06-22 00:00:00
cve
cve
CVE-2023-26555
2023-04-11 21:15:21
redhatcve
redhatcve
CVE-2023-26555
2023-04-13 13:31:34
cvelist
cvelist
CVE-2023-26555
2023-04-11 00:00:00
prion
prion
Out-of-bounds
2023-04-11 21:15:00
osv
osv
ntp-4.2.8p17-1.1 on GA media
2024-06-15 00:00:00
amazon
amazon
Medium: ntp
2024-01-03 21:04:00
slackware
slackware
[slackware-security] ntp
2023-06-02 21:06:00
photon
photon
Moderate Photon OS Security Update - PHSA-2023-5.0-0040
2023-06-28 00:00:00
Critical Photon OS Security Update - PHSA-2023-3.0-0606
2023-07-02 00:00:00
Critical Photon OS Security Update - PHSA-2023-4.0-0417
2023-06-30 00:00:00
CVSS3
6.4
Attack Vector
PHYSICAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.001
Percentile
29.7%
Related for UB:CVE-2023-26555