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Vulnerability Details : CVE-2011-3205

Buffer overflow in the gopherToHTML function in gopher.cc in the Gopher reply parser in Squid 3.0 before 3.0.STABLE26, 3.1 before 3.1.15, and 3.2 before 3.2.0.11 allows remote Gopher servers to cause a denial of service (memory corruption and daemon restart) or possibly have unspecified other impact via a long line in a response. NOTE: This issue exists because of a CVE-2005-0094 regression.
Publish Date : 2011-09-06 Last Update Date : 2016-11-28
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- CVSS Scores & Vulnerability Types

CVSS Score
6.8
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceOverflowMemory corruption
CWE ID CWE id is not defined for this vulnerability

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat moderate
5.4
AV:A/AC:M/Au:N/C:P/I:P/A:P 2011-08-28 2011-08-28
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- Related OVAL Definitions

Title Definition Id Class Family
CVE-2011-3205 oval:org.opensuse.security:def:20113205 unix
DEPRECATED: ELSA-2011-1293 -- squid security update (moderate) oval:org.mitre.oval:def:27483 unix
DSA-2304-1 squid3 -- buffer overflow oval:org.mitre.oval:def:15021 unix
ELSA-2011:1293: squid security update (Moderate) oval:org.mitre.oval:def:23528 unix
RHSA-2011:1293: squid security update (Moderate) oval:com.redhat.rhsa:def:20111293 unix
RHSA-2011:1293: squid security update (Moderate) oval:org.mitre.oval:def:21988 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-2011-3205

# Product Type Vendor Product Version Update Edition Language
1 Application Squid-cache Squid 3.0.stable1 Version Details Vulnerabilities
2 Application Squid-cache Squid 3.0.stable16 Version Details Vulnerabilities
3 Application Squid-cache Squid 3.0.stable11 Version Details Vulnerabilities
4 Application Squid-cache Squid 3.0.stable18 Version Details Vulnerabilities
5 Application Squid-cache Squid 3.0.stable21 Version Details Vulnerabilities
6 Application Squid-cache Squid 3.0.stable3 Version Details Vulnerabilities
7 Application Squid-cache Squid 3.0.stable5 Version Details Vulnerabilities
8 Application Squid-cache Squid 3.0.stable19 Version Details Vulnerabilities
9 Application Squid-cache Squid 3.0.stable15 Version Details Vulnerabilities
10 Application Squid-cache Squid 3.0.stable22 Version Details Vulnerabilities
11 Application Squid-cache Squid 3.0.stable2 Version Details Vulnerabilities
12 Application Squid-cache Squid 3.0.stable23 Version Details Vulnerabilities
13 Application Squid-cache Squid 3.0.stable4 Version Details Vulnerabilities
14 Application Squid-cache Squid 3.0.stable20 Version Details Vulnerabilities
15 Application Squid-cache Squid 3.0.stable9 Version Details Vulnerabilities
16 Application Squid-cache Squid 3.0.stable24 Version Details Vulnerabilities
17 Application Squid-cache Squid 3.0.stable10 Version Details Vulnerabilities
18 Application Squid-cache Squid 3.0.stable7 Version Details Vulnerabilities
19 Application Squid-cache Squid 3.0.stable14 Version Details Vulnerabilities
20 Application Squid-cache Squid 3.0.stable8 Version Details Vulnerabilities
21 Application Squid-cache Squid 3.0.stable25 Version Details Vulnerabilities
22 Application Squid-cache Squid 3.0.stable11 RC1 Version Details Vulnerabilities
23 Application Squid-cache Squid 3.0.stable6 Version Details Vulnerabilities
24 Application Squid-cache Squid 3.0.stable13 Version Details Vulnerabilities
25 Application Squid-cache Squid 3.0.stable12 Version Details Vulnerabilities
26 Application Squid-cache Squid 3.0.stable17 Version Details Vulnerabilities
27 Application Squid-cache Squid 3.0.stable16 RC1 Version Details Vulnerabilities
28 Application Squid-cache Squid 3.1 Version Details Vulnerabilities
29 Application Squid-cache Squid 3.1.0.1 Version Details Vulnerabilities
30 Application Squid-cache Squid 3.1.0.2 Version Details Vulnerabilities
31 Application Squid-cache Squid 3.1.0.3 Version Details Vulnerabilities
32 Application Squid-cache Squid 3.1.0.4 Version Details Vulnerabilities
33 Application Squid-cache Squid 3.1.0.5 Version Details Vulnerabilities
34 Application Squid-cache Squid 3.1.0.6 Version Details Vulnerabilities
35 Application Squid-cache Squid 3.1.0.7 Version Details Vulnerabilities
36 Application Squid-cache Squid 3.1.0.8 Version Details Vulnerabilities
37 Application Squid-cache Squid 3.1.0.9 Version Details Vulnerabilities
38 Application Squid-cache Squid 3.1.0.10 Version Details Vulnerabilities
39 Application Squid-cache Squid 3.1.0.11 Version Details Vulnerabilities
40 Application Squid-cache Squid 3.1.0.12 Version Details Vulnerabilities
41 Application Squid-cache Squid 3.1.0.13 Version Details Vulnerabilities
42 Application Squid-cache Squid 3.1.0.14 Version Details Vulnerabilities
43 Application Squid-cache Squid 3.1.0.15 Version Details Vulnerabilities
44 Application Squid-cache Squid 3.1.0.16 Version Details Vulnerabilities
45 Application Squid-cache Squid 3.1.0.17 Version Details Vulnerabilities
46 Application Squid-cache Squid 3.1.0.18 Version Details Vulnerabilities
47 Application Squid-cache Squid 3.1.1 Version Details Vulnerabilities
48 Application Squid-cache Squid 3.1.2 Version Details Vulnerabilities
49 Application Squid-cache Squid 3.1.3 Version Details Vulnerabilities
50 Application Squid-cache Squid 3.1.4 Version Details Vulnerabilities
51 Application Squid-cache Squid 3.1.5 Version Details Vulnerabilities
52 Application Squid-cache Squid 3.1.5.1 Version Details Vulnerabilities
53 Application Squid-cache Squid 3.1.6 Version Details Vulnerabilities
54 Application Squid-cache Squid 3.1.7 Version Details Vulnerabilities
55 Application Squid-cache Squid 3.1.8 Version Details Vulnerabilities
56 Application Squid-cache Squid 3.1.9 Version Details Vulnerabilities
57 Application Squid-cache Squid 3.1.10 Version Details Vulnerabilities
58 Application Squid-cache Squid 3.1.11 Version Details Vulnerabilities
59 Application Squid-cache Squid 3.1.12 Version Details Vulnerabilities
60 Application Squid-cache Squid 3.1.13 Version Details Vulnerabilities
61 Application Squid-cache Squid 3.1.14 Version Details Vulnerabilities
62 Application Squid-cache Squid 3.2.0.1 Version Details Vulnerabilities
63 Application Squid-cache Squid 3.2.0.2 Version Details Vulnerabilities
64 Application Squid-cache Squid 3.2.0.3 Version Details Vulnerabilities
65 Application Squid-cache Squid 3.2.0.4 Version Details Vulnerabilities
66 Application Squid-cache Squid 3.2.0.5 Version Details Vulnerabilities
67 Application Squid-cache Squid 3.2.0.6 Version Details Vulnerabilities
68 Application Squid-cache Squid 3.2.0.7 Version Details Vulnerabilities
69 Application Squid-cache Squid 3.2.0.8 Version Details Vulnerabilities
70 Application Squid-cache Squid 3.2.0.9 Version Details Vulnerabilities
71 Application Squid-cache Squid 3.2.0.10 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Squid-cache Squid 71

- References For CVE-2011-3205

http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065534.html
FEDORA FEDORA-2011-11854
https://bugzilla.redhat.com/show_bug.cgi?id=734583 CONFIRM
http://www.squid-cache.org/Versions/v3/3.2/changesets/squid-3.2-11294.patch CONFIRM
http://www.squid-cache.org/Versions/v3/3.0/changesets/squid-3.0-9193.patch CONFIRM
http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-10363.patch CONFIRM
http://www.squid-cache.org/Advisories/SQUID-2011_3.txt CONFIRM
http://www.squid-cache.org/Versions/v2/2.HEAD/changesets/12710.patch CONFIRM
http://www.securityfocus.com/bid/49356
BID 49356 Squid Proxy Gopher Remote Buffer Overflow Vulnerability Release Date:2012-01-19
http://www.redhat.com/support/errata/RHSA-2011-1293.html
REDHAT RHSA-2011:1293
http://www.debian.org/security/2011/dsa-2304
DEBIAN DSA-2304
http://www.mandriva.com/security/advisories?name=MDVSA-2011:150
MANDRIVA MDVSA-2011:150
http://securitytracker.com/id?1025981
SECTRACK 1025981
http://openwall.com/lists/oss-security/2011/08/30/8
MLIST [oss-security] 20110830 Re: CVE-request(?): squid: buffer overflow in Gopher reply parser
http://openwall.com/lists/oss-security/2011/08/30/4
MLIST [oss-security] 20110830 Re: CVE-request(?): squid: buffer overflow in Gopher reply parser
http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00013.html
SUSE SUSE-SU-2011:1019
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
SUSE SUSE-SU-2016:1996
http://openwall.com/lists/oss-security/2011/08/29/2
MLIST [oss-security] 20110829 CVE-request(?): squid: buffer overflow in Gopher reply parser
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html
SUSE SUSE-SU-2016:2089
http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00012.html
SUSE openSUSE-SU-2011:1018

- Metasploit Modules Related To CVE-2011-3205

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


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