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debianDebianDEBIAN:DSA-2760-1:3EAB8
HistorySep 18, 2013 - 2:39 p.m.

[SECURITY] [DSA 2760-1] chrony security update

2013-09-1814:39:20
lists.debian.org
14

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.3

Confidence

Low

EPSS

0.013

Percentile

86.2%


Debian Security Advisory DSA-2760-1 [email protected]
http://www.debian.org/security/ Moritz Muehlenhoff
September 18, 2013 http://www.debian.org/security/faq


Package : chrony
Vulnerability : several
Problem type : remote
Debian-specific: no
CVE ID : CVE-2012-4502 CVE-2012-4503

Florian Weimer discovered two security problems in the Chrony time
synchronisation software (buffer overflows and use of uninitialised data
in command replies).

For the oldstable distribution (squeeze), these problems will be fixed
soon in 1.24-3+squeeze1 (due to a technical restriction in the archive
processing scripts the two updates cannot be released together).

For the stable distribution (wheezy), these problems have been fixed in
version 1.24-3.1+deb7u2.

For the unstable distribution (sid), these problems will be fixed soon.

We recommend that you upgrade your chrony packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: [email protected]

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.3

Confidence

Low

EPSS

0.013

Percentile

86.2%