CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
AI Score
Confidence
Low
EPSS
Percentile
95.6%
Debian Security Advisory DSA-2560-1 [email protected]
http://www.debian.org/security/ Florian Weimer
October 20, 2012 http://www.debian.org/security/faq
Package : bind9
Vulnerability : denial of service
Problem type : remote
Debian-specific: no
CVE ID : CVE-2012-5166
Debian Bug : 690118
It was discovered that BIND, a DNS server, hangs while constructing
the additional section of a DNS reply, when certain combinations of
resource records are present. This vulnerability affects both
recursive and authoritative servers.
For the stable distribution (squeeze), this problem has been fixed in
version 1:9.7.3.dfsg-1~squeeze8.
We recommend that you upgrade your bind9 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 | 6 | amd64 | libdns69 | < 1:9.7.3.dfsg-1~squeeze8 | libdns69_1:9.7.3.dfsg-1~squeeze8_amd64.deb |
Debian | 6 | kfreebsd-i386 | libisccfg62 | < 1:9.7.3.dfsg-1~squeeze8 | libisccfg62_1:9.7.3.dfsg-1~squeeze8_kfreebsd-i386.deb |
Debian | 6 | powerpc | bind9-host | < 1:9.7.3.dfsg-1~squeeze8 | bind9-host_1:9.7.3.dfsg-1~squeeze8_powerpc.deb |
Debian | 6 | kfreebsd-i386 | dnsutils | < 1:9.7.3.dfsg-1~squeeze8 | dnsutils_1:9.7.3.dfsg-1~squeeze8_kfreebsd-i386.deb |
Debian | 6 | amd64 | bind9utils | < 1:9.7.3.dfsg-1~squeeze8 | bind9utils_1:9.7.3.dfsg-1~squeeze8_amd64.deb |
Debian | 6 | armel | libisccfg62 | < 1:9.7.3.dfsg-1~squeeze8 | libisccfg62_1:9.7.3.dfsg-1~squeeze8_armel.deb |
Debian | 6 | ia64 | liblwres60 | < 1:9.7.3.dfsg-1~squeeze8 | liblwres60_1:9.7.3.dfsg-1~squeeze8_ia64.deb |
Debian | 6 | powerpc | libbind-dev | < 1:9.7.3.dfsg-1~squeeze8 | libbind-dev_1:9.7.3.dfsg-1~squeeze8_powerpc.deb |
Debian | 6 | kfreebsd-i386 | lwresd | < 1:9.7.3.dfsg-1~squeeze8 | lwresd_1:9.7.3.dfsg-1~squeeze8_kfreebsd-i386.deb |
Debian | 6 | mips | liblwres60 | < 1:9.7.3.dfsg-1~squeeze8 | liblwres60_1:9.7.3.dfsg-1~squeeze8_mips.deb |