National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-1071 Detail

Current Description

The GNU C Library (aka glibc or libc6) before 2.12.2 and Embedded GLIBC (EGLIBC) allow context-dependent attackers to execute arbitrary code or cause a denial of service (memory consumption) via a long UTF8 string that is used in an fnmatch call, aka a "stack extension attack," a related issue to CVE-2010-2898, CVE-2010-1917, and CVE-2007-4782, as originally reported for use of this library by Google Chrome.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.1 MEDIUM
Vector: (AV:N/AC:H/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 4.9


Access Vector (AV): Network
Access Complexity (AC): High
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.debian.org/615120 Exploit
http://code.google.com/p/chromium/issues/detail?id=48733 Exploit
http://openwall.com/lists/oss-security/2011/02/26/3
http://openwall.com/lists/oss-security/2011/02/28/11 Exploit
http://openwall.com/lists/oss-security/2011/02/28/15
http://scarybeastsecurity.blogspot.com/2011/02/i-got-accidental-code-execution-via.html Exploit
http://seclists.org/fulldisclosure/2011/Feb/635 Exploit
http://seclists.org/fulldisclosure/2011/Feb/644 Patch
http://securityreason.com/securityalert/8175
http://securitytracker.com/id?1025290
http://sourceware.org/bugzilla/show_bug.cgi?id=11883 Exploit
http://sourceware.org/git/?p=glibc.git;a=commit;h=f15ce4d8dc139523fe0c273580b604b2453acba6 Patch
http://www.mandriva.com/security/advisories?name=MDVSA-2011:178
http://www.redhat.com/support/errata/RHSA-2011-0412.html Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2011-0413.html Vendor Advisory
http://www.securityfocus.com/archive/1/520102/100/0/threaded
http://www.securityfocus.com/bid/46563 Exploit
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
http://www.vupen.com/english/advisories/2011/0863 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=681054 Exploit Patch
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12853

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:gnu:eglibc:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:1.00:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:1.01:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:1.02:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:1.03:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:1.04:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:1.05:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:1.06:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:1.07:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:1.08:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:1.09:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:1.09.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.0.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.0.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.1.1.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.1.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.1.3.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.1.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.2.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.2.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.3.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.3.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.3.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.3.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.3.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.3.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.6.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.10.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.10.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.11:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.11.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.11.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.11.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:2.12.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
2.12.1


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-1071
NVD Published Date:
04/08/2011
NVD Last Modified:
10/09/2018