CVE-2011-3632
First published: Sat Oct 15 2011(Updated: )
Hardlink before 0.1.2 operates on full file system objects path names which can allow a local attacker to use this flaw to conduct symlink attacks.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/hardlink | 0.3.2 | |
| CentOS Hardlink | <0.1.2 | |
| Red Hat Enterprise Linux | =6.0 | |
| Debian | =8.0 | |
| Red Hat Enterprise Linux | =5.0 | |
| Debian | =9.0 | |
| Debian | =10.0 |
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Reference Links
- https://www.openwall.com/lists/oss-security/2011/10/20/6
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645516
- https://security-tracker.debian.org/tracker/CVE-2011-3632
- https://www.openwall.com/lists/oss-security/2011/10/15/2
- https://access.redhat.com/security/cve/cve-2011-3632
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-3632
- https://www.cve.org/CVERecord?id=CVE-2011-3632 https://nvd.nist.gov/vuln/detail/CVE-2011-3632
- https://bugzilla.redhat.com/show_bug.cgi?id=746713
- https://access.redhat.com/security/cve/CVE-2011-3632
- http://www.openwall.com/lists/oss-security/2011/10/15/2
- https://bugs.gentoo.org/show_bug.cgi?id=387269
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645516
- http://cvsweb.openwall.com/cgi/cvsweb.cgi/Owl/packages/hardlink/hardlink.1.diff?r1=1.1;r2=1.2
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=746715
- http://www.openwall.com/lists/oss-security/2011/10/20/6
Frequently Asked Questions
What is the severity of CVE-2011-3632?
CVE-2011-3632 is a local vulnerability that poses a medium threat level, allowing attackers to conduct symlink attacks.
How do I fix CVE-2011-3632?
To address CVE-2011-3632, update the hardlink package to version 0.3.2 or later.
Which software versions are affected by CVE-2011-3632?
CVE-2011-3632 affects hardlink versions prior to 0.1.2, as well as specific versions of Red Hat and Debian Linux distributions.
Can CVE-2011-3632 be exploited remotely?
CVE-2011-3632 requires local access for exploitation, making it a local vulnerability.
What kind of attack does CVE-2011-3632 enable?
CVE-2011-3632 allows local attackers to perform symlink attacks, potentially leading to unauthorized access to files.
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