FKIE_CVE-2010-4052

Vulnerability from fkie_nvd - Published: 2011-01-13 19:00 - Updated: 2025-04-11 00:51
Severity ?
Summary
Stack consumption vulnerability in the regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial of service (resource exhaustion) via a regular expression containing adjacent repetition operators, as demonstrated by a {10,}{10,}{10,}{10,} sequence in the proftpd.gnu.c exploit for ProFTPD.
References
cve@mitre.orghttp://cxib.net/stuff/proftpd.gnu.cPatch
cve@mitre.orghttp://seclists.org/fulldisclosure/2011/Jan/78Exploit
cve@mitre.orghttp://secunia.com/advisories/42547Vendor Advisory
cve@mitre.orghttp://securityreason.com/achievement_securityalert/93Exploit
cve@mitre.orghttp://securityreason.com/securityalert/8003Exploit
cve@mitre.orghttp://securitytracker.com/id?1024832
cve@mitre.orghttp://www.exploit-db.com/exploits/15935
cve@mitre.orghttp://www.kb.cert.org/vuls/id/912279US Government Resource
cve@mitre.orghttp://www.securityfocus.com/archive/1/515589/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/45233Exploit
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=645859Exploit
af854a3a-2127-422b-91ae-364da2661108http://cxib.net/stuff/proftpd.gnu.cPatch
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2011/Jan/78Exploit
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/42547Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/achievement_securityalert/93Exploit
af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/8003Exploit
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1024832
af854a3a-2127-422b-91ae-364da2661108http://www.exploit-db.com/exploits/15935
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/912279US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/515589/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/45233Exploit
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=645859Exploit
Impacted products
Vendor Product Version
gnu glibc 1.00
gnu glibc 1.01
gnu glibc 1.02
gnu glibc 1.03
gnu glibc 1.04
gnu glibc 1.05
gnu glibc 1.06
gnu glibc 1.07
gnu glibc 1.08
gnu glibc 1.09
gnu glibc 1.09.1
gnu glibc 2.1
gnu glibc 2.1.1
gnu glibc 2.1.1.6
gnu glibc 2.1.2
gnu glibc 2.1.3
gnu glibc 2.1.3.10
gnu glibc 2.1.9
gnu glibc 2.10
gnu glibc 2.10.1
gnu glibc 2.10.2
gnu glibc 2.11
gnu glibc 2.11.1
gnu glibc 2.11.2
gnu glibc 2.11.3
gnu glibc 2.12.0
gnu glibc 2.12.1
gnu glibc 2.12.2
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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