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FreeBSD Ports: ntp

Information

Severity

Severity

Medium

Family

Family

FreeBSD Local Security Checks

CVSSv2 Base

CVSSv2 Base

6.8

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

14 years ago

Modified

Modified

7 years ago

Summary

The remote host is missing an update to the system as announced in the referenced advisory.

Insight

Insight

The following package is affected: ntp CVE-2009-0159 Stack-based buffer overflow in the cookedprint function in ntpq/ntpq.c in ntpq in NTP before 4.2.4p7-RC2 allows remote NTP servers to execute arbitrary code via a crafted response. CVE-2009-1252 Stack-based buffer overflow in the crypto_recv function in ntp_crypto.c in ntpd in NTP before 4.2.4p7 and 4.2.5 before 4.2.5p74, when OpenSSL and autokey are enabled, allows remote attackers to execute arbitrary code via a crafted packet containing an extension field.

Solution

Solution

Update your system with the appropriate patches or software upgrades. http://www.kb.cert.org/vuls/id/853097 http://www.vuxml.org/freebsd/4175c811-f690-4898-87c5-755b3cf1bac6.html

Common Vulnerabilities and Exposures (CVE)