Published: 13/05/2011 Updated: 09/10/2018

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

VMScore: 505

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Perl 5.10.x allows context-dependent malicious users to cause a denial of service (NULL pointer dereference and application crash) by leveraging an ability to inject arguments into a (1) getpeername, (2) readdir, (3) closedir, (4) getsockname, (5) rewinddir, (6) tell, or (7) telldir function call.

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perl perl 5.10.1
perl perl 5.10.0

Debian Bug report logs - #622817 perl: CVE-2011-1487: taint laundering in lc, uc Package: perl; Maintainer for perl is Niko Tyni <ntyni@debianorg>; Source for perl is src:perl (PTS, buildd, popcon) Reported by: Dominic Hargreaves <dom@earthli> Date: Thu, 14 Apr 2011 21:12:02 UTC Severity: important Tags: fixed-ups ...

Debian Bug report logs - #628817 perl NULL pointer dereference Package: perl; Maintainer for perl is Niko Tyni <ntyni@debianorg>; Source for perl is src:perl (PTS, buildd, popcon) Reported by: "Thijs Kinkhorst" <thijs@debianorg> Date: Wed, 1 Jun 2011 15:57:02 UTC Severity: important Tags: security Found in versi ...

source: wwwsecurityfocuscom/bid/47766/info Perl is prone to multiple denial-of-service vulnerabilities caused by a NULL-pointer dereference An attacker can exploit these issues to cause an affected application to crash, denying service to legitimate users Perl versions 510x are vulnerable jonathan () blackbox:~/test$ cat poc1pl ...

NVD-CWE-Other http://www.securityfocus.com/bid/47766 http://securitytracker.com/id?1025507 http://www.toucan-system.com/advisories/tssa-2011-03.txt http://securityreason.com/securityalert/8248 https://exchange.xforce.ibmcloud.com/vulnerabilities/67355 http://www.securityfocus.com/archive/1/517916/100/0/threaded https://nvd.nist.gov https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=622817 https://www.exploit-db.com/exploits/35725/

CVE-2011-0761

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