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Vulnerability Details : CVE-2011-1910

Off-by-one error in named in ISC BIND 9.x before 9.7.3-P1, 9.8.x before 9.8.0-P2, 9.4-ESV before 9.4-ESV-R4-P1, and 9.6-ESV before 9.6-ESV-R4-P1 allows remote DNS servers to cause a denial of service (assertion failure and daemon exit) via a negative response containing large RRSIG RRsets.
Publish Date : 2011-05-31 Last Update Date : 2011-10-20
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 189

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat important
5.0
AV:N/AC:L/Au:N/C:N/I:N/A:P 2011-05-27 2011-05-26
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- Related OVAL Definitions

Title Definition Id Class Family
CVE-2011-1910 oval:org.opensuse.security:def:20111910 unix
DSA-2244-1 bind9 -- incorrect boundary condition oval:org.mitre.oval:def:12791 unix
ELSA-2011:0845: bind security update (Important) oval:org.mitre.oval:def:23394 unix
RHSA-2011:0845: bind security update (Important) oval:org.mitre.oval:def:21740 unix
RHSA-2011:0845: bind security update (Important) oval:com.redhat.rhsa:def:20110845 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2011-1910

# Product Type Vendor Product Version Update Edition Language
1 Application ISC Bind 9.0 Version Details Vulnerabilities
2 Application ISC Bind 9.0.1 Version Details Vulnerabilities
3 Application ISC Bind 9.1 Version Details Vulnerabilities
4 Application ISC Bind 9.1.1 Version Details Vulnerabilities
5 Application ISC Bind 9.1.2 Version Details Vulnerabilities
6 Application ISC Bind 9.1.3 Version Details Vulnerabilities
7 Application ISC Bind 9.2 Version Details Vulnerabilities
8 Application ISC Bind 9.2.0 Version Details Vulnerabilities
9 Application ISC Bind 9.2.1 Version Details Vulnerabilities
10 Application ISC Bind 9.2.2 P3 Version Details Vulnerabilities
11 Application ISC Bind 9.2.2 Version Details Vulnerabilities
12 Application ISC Bind 9.2.3 Version Details Vulnerabilities
13 Application ISC Bind 9.2.4 Version Details Vulnerabilities
14 Application ISC Bind 9.2.5 Version Details Vulnerabilities
15 Application ISC Bind 9.2.6 Version Details Vulnerabilities
16 Application ISC Bind 9.2.7 Version Details Vulnerabilities
17 Application ISC Bind 9.3 Version Details Vulnerabilities
18 Application ISC Bind 9.3.0 Version Details Vulnerabilities
19 Application ISC Bind 9.3.1 Version Details Vulnerabilities
20 Application ISC Bind 9.3.2 Version Details Vulnerabilities
21 Application ISC Bind 9.3.3 Version Details Vulnerabilities
22 Application ISC Bind 9.4-esv-r1 Version Details Vulnerabilities
23 Application ISC Bind 9.4-esv-r3 Version Details Vulnerabilities
24 Application ISC Bind 9.4 Version Details Vulnerabilities
25 Application ISC Bind 9.4-esv-r2 Version Details Vulnerabilities
26 Application ISC Bind 9.4-esv-r4 Version Details Vulnerabilities
27 Application ISC Bind 9.4-esv Version Details Vulnerabilities
28 Application ISC Bind 9.4.0a6 Version Details Vulnerabilities
29 Application ISC Bind 9.4.0b3 Version Details Vulnerabilities
30 Application ISC Bind 9.4.0a1 Version Details Vulnerabilities
31 Application ISC Bind 9.4.0b4 Version Details Vulnerabilities
32 Application ISC Bind 9.4.0 Version Details Vulnerabilities
33 Application ISC Bind 9.4.0b1 Version Details Vulnerabilities
34 Application ISC Bind 9.4.0a4 Version Details Vulnerabilities
35 Application ISC Bind 9.4.0b2 Version Details Vulnerabilities
36 Application ISC Bind 9.4.0 RC1 Version Details Vulnerabilities
37 Application ISC Bind 9.4.0a3 Version Details Vulnerabilities
38 Application ISC Bind 9.4.0a5 Version Details Vulnerabilities
39 Application ISC Bind 9.4.0a2 Version Details Vulnerabilities
40 Application ISC Bind 9.4.1 Version Details Vulnerabilities
41 Application ISC Bind 9.4.2 Version Details Vulnerabilities
42 Application ISC Bind 9.4.3b1 Version Details Vulnerabilities
43 Application ISC Bind 9.4.3b2 Version Details Vulnerabilities
44 Application ISC Bind 9.4.3b3 Version Details Vulnerabilities
45 Application ISC Bind 9.4.3 Version Details Vulnerabilities
46 Application ISC Bind 9.4.3 RC1 Version Details Vulnerabilities
47 Application ISC Bind 9.5 Version Details Vulnerabilities
48 Application ISC Bind 9.5.0-p1 Version Details Vulnerabilities
49 Application ISC Bind 9.5.0a3 Version Details Vulnerabilities
50 Application ISC Bind 9.5.0 RC1 Version Details Vulnerabilities
51 Application ISC Bind 9.5.0b1 Version Details Vulnerabilities
52 Application ISC Bind 9.5.0-p2 Version Details Vulnerabilities
53 Application ISC Bind 9.5.0b3 Version Details Vulnerabilities
54 Application ISC Bind 9.5.0a7 Version Details Vulnerabilities
55 Application ISC Bind 9.5.0-p2-w2 Version Details Vulnerabilities
56 Application ISC Bind 9.5.0a1 Version Details Vulnerabilities
57 Application ISC Bind 9.5.0b2 Version Details Vulnerabilities
58 Application ISC Bind 9.5.0a4 Version Details Vulnerabilities
59 Application ISC Bind 9.5.0a6 Version Details Vulnerabilities
60 Application ISC Bind 9.5.0a5 Version Details Vulnerabilities
61 Application ISC Bind 9.5.0 Version Details Vulnerabilities
62 Application ISC Bind 9.5.0-p2-w1 Version Details Vulnerabilities
63 Application ISC Bind 9.5.0a2 Version Details Vulnerabilities
64 Application ISC Bind 9.5.1 Version Details Vulnerabilities
65 Application ISC Bind 9.5.1b2 Version Details Vulnerabilities
66 Application ISC Bind 9.5.1b1 Version Details Vulnerabilities
67 Application ISC Bind 9.5.1 RC2 Version Details Vulnerabilities
68 Application ISC Bind 9.5.1 RC1 Version Details Vulnerabilities
69 Application ISC Bind 9.5.1b3 Version Details Vulnerabilities
70 Application ISC Bind 9.6-esv-r3 Version Details Vulnerabilities
71 Application ISC Bind 9.6-esv-r4 Version Details Vulnerabilities
72 Application ISC Bind 9.6-esv-r2 Version Details Vulnerabilities
73 Application ISC Bind 9.6-esv-r1 Version Details Vulnerabilities
74 Application ISC Bind 9.6-esv Version Details Vulnerabilities
75 Application ISC Bind 9.6.0 RC1 Version Details Vulnerabilities
76 Application ISC Bind 9.6.0b1 Version Details Vulnerabilities
77 Application ISC Bind 9.6.0a1 Version Details Vulnerabilities
78 Application ISC Bind 9.6.0 Version Details Vulnerabilities
79 Application ISC Bind 9.6.0 P1 Version Details Vulnerabilities
80 Application ISC Bind 9.6.0 RC2 Version Details Vulnerabilities
81 Application ISC Bind 9.6.1 P3 Version Details Vulnerabilities
82 Application ISC Bind 9.6.1b1 Version Details Vulnerabilities
83 Application ISC Bind 9.6.1 RC1 Version Details Vulnerabilities
84 Application ISC Bind 9.6.1 P1 Version Details Vulnerabilities
85 Application ISC Bind 9.6.1 Version Details Vulnerabilities
86 Application ISC Bind 9.6.1 P2 Version Details Vulnerabilities
87 Application ISC Bind 9.6.2 Version Details Vulnerabilities
88 Application ISC Bind 9.6.2b1 Version Details Vulnerabilities
89 Application ISC Bind 9.6.2 RC1 Version Details Vulnerabilities
90 Application ISC Bind 9.6.2-p1 Version Details Vulnerabilities
91 Application ISC Bind 9.6.2-p2 Version Details Vulnerabilities
92 Application ISC Bind 9.6.2-p3 Version Details Vulnerabilities
93 Application ISC Bind 9.6.3b1 Version Details Vulnerabilities
94 Application ISC Bind 9.6.3 RC1 Version Details Vulnerabilities
95 Application ISC Bind 9.6.3 Version Details Vulnerabilities
96 Application ISC Bind 9.7.0a1 Version Details Vulnerabilities
97 Application ISC Bind 9.7.0 RC1 Version Details Vulnerabilities
98 Application ISC Bind 9.7.0a2 Version Details Vulnerabilities
99 Application ISC Bind 9.7.0 RC2 Version Details Vulnerabilities
100 Application ISC Bind 9.7.0a3 Version Details Vulnerabilities
101 Application ISC Bind 9.7.0 Version Details Vulnerabilities
102 Application ISC Bind 9.7.0b1 Version Details Vulnerabilities
103 Application ISC Bind 9.7.0 P1 Version Details Vulnerabilities
104 Application ISC Bind 9.7.0b2 Version Details Vulnerabilities
105 Application ISC Bind 9.7.0 P2 Version Details Vulnerabilities
106 Application ISC Bind 9.7.0b3 Version Details Vulnerabilities
107 Application ISC Bind 9.7.1b1 Version Details Vulnerabilities
108 Application ISC Bind 9.7.1 RC1 Version Details Vulnerabilities
109 Application ISC Bind 9.7.1 Version Details Vulnerabilities
110 Application ISC Bind 9.7.1 P1 Version Details Vulnerabilities
111 Application ISC Bind 9.7.1 P2 Version Details Vulnerabilities
112 Application ISC Bind 9.7.2 P3 Version Details Vulnerabilities
113 Application ISC Bind 9.7.2b1 Version Details Vulnerabilities
114 Application ISC Bind 9.7.2 RC1 Version Details Vulnerabilities
115 Application ISC Bind 9.7.2 Version Details Vulnerabilities
116 Application ISC Bind 9.7.2 P1 Version Details Vulnerabilities
117 Application ISC Bind 9.7.2 P2 Version Details Vulnerabilities
118 Application ISC Bind 9.7.3 Version Details Vulnerabilities
119 Application ISC Bind 9.8.0 Version Details Vulnerabilities
120 Application ISC Bind 9.8.0 P1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
ISC Bind 120

- References For CVE-2011-1910

http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061082.html
FEDORA FEDORA-2011-7617
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061401.html
FEDORA FEDORA-2011-7602
http://osvdb.org/72540
OSVDB 72540
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061405.html
FEDORA FEDORA-2011-7621
http://secunia.com/advisories/44744
SECUNIA 44744
http://secunia.com/advisories/44741
SECUNIA 44741
http://secunia.com/advisories/44677
SECUNIA 44677
http://secunia.com/advisories/44719
SECUNIA 44719
http://secunia.com/advisories/44758
SECUNIA 44758
http://secunia.com/advisories/44762
SECUNIA 44762
http://secunia.com/advisories/44783
SECUNIA 44783
http://www.mandriva.com/security/advisories?name=MDVSA-2011:104
MANDRIVA MDVSA-2011:104
http://www.debian.org/security/2011/dsa-2244
DEBIAN DSA-2244
http://www.securitytracker.com/id?1025572
SECTRACK 1025572
http://www.securityfocus.com/bid/48007
BID 48007 ISC BIND 9 Large RRSIG RRsets Remote Denial of Service Vulnerability Release Date:2011-10-12
http://www.redhat.com/support/errata/RHSA-2011-0845.html
REDHAT RHSA-2011:0845
http://www.kb.cert.org/vuls/id/795694
CERT-VN VU#795694
http://security.freebsd.org/advisories/FreeBSD-SA-11:02.bind.asc
FREEBSD FreeBSD-SA-11:02
http://secunia.com/advisories/44929
SECUNIA 44929
http://support.apple.com/kb/HT5002 CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=708301 CONFIRM
https://hermes.opensuse.org/messages/8699912
SUSE openSUSE-SU-2011:0603
https://www.isc.org/software/bind/advisories/cve-2011-1910 CONFIRM
http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.685026
SLACKWARE SSA:2011-147-01
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
APPLE APPLE-SA-2011-10-12-3

- Metasploit Modules Related To CVE-2011-1910

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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