5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.039 Low
EPSS
Percentile
91.9%
Debian Security Advisory DSA-2814-1 [email protected]
http://www.debian.org/security/ Salvatore Bonaccorso
December 09, 2013 http://www.debian.org/security/faq
Package : varnish
Vulnerability : denial of service
Problem type : remote
Debian-specific: no
CVE ID : CVE-2013-4484
Debian Bug : 728989
A denial of service vulnerability was reported in varnish, a state of
the art, high-performance web accelerator. With some configurations of
varnish a remote attacker could mount a denial of service (child-process
crash and temporary caching outage) via a GET request with trailing
whitespace characters and no URI.
For the oldstable distribution (squeeze), this problem has been fixed in
version 2.1.3-8+deb6u1.
For the stable distribution (wheezy), this problem has been fixed in
version 3.0.2-2+deb7u1.
For the unstable distribution (sid), this problem has been fixed in
version 3.0.5-1.
We recommend that you upgrade your varnish 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]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 7 | all | varnish | < 3.0.2-2+deb7u1 | varnish_3.0.2-2+deb7u1_all.deb |
Debian | 6 | all | varnish | < 2.1.3-8+deb6u1 | varnish_2.1.3-8+deb6u1_all.deb |
Debian | 6 | all | libvarnish-dev | < 2.1.3-8+deb6u1 | libvarnish-dev_2.1.3-8+deb6u1_all.deb |
Debian | 6 | all | libvarnish1 | < 2.1.3-8+deb6u1 | libvarnish1_2.1.3-8+deb6u1_all.deb |