Bug 1850552 (CVE-2004-0657) - CVE-2004-0657 ntp: wrong date/time offset return could lead to integer overflow
Summary: CVE-2004-0657 ntp: wrong date/time offset return could lead to integer overflow
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2004-0657
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 1850553
TreeView+ depends on / blocked
 
Reported: 2020-06-24 13:32 UTC by Marian Rehak
Modified: 2021-02-16 19:47 UTC (History)
2 users (show)

Fixed In Version: ntp 4.0
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Last Closed: 2020-06-29 11:20:26 UTC
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Description Marian Rehak 2020-06-24 13:32:10 UTC 
Integer overflow in the NTP daemon (NTPd) before 4.0 causes the NTP server to return the wrong date/time offset when a client requests a date/time that is more than 34 years away from the server's time. Red Hat products ship newer versions.

External Reference:

https://www.kb.cert.org/vuls/id/584606
Comment 1 Huzaifa S. Sidhpurwala 2020-06-29 05:39:35 UTC 
Statement:

As per the CERT advisory, this issue has been resolved by ntp version 4. All Red Hat products ship ntp-4, therefore there are not affected by this flaw.
Comment 2 Product Security DevOps Team 2020-06-29 11:20:26 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2004-0657
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