CVE-2001-0886: Buffer Overflow
First published: Fri Dec 21 2001(Updated: )
Buffer overflow in glob function of glibc allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a glob pattern that ends in a brace "{" character.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Debian Linux | =2.1 | |
| Red Hat Linux | =7.0 | |
| Red Hat Linux | =6.2 | |
| Red Hat Linux | <=7.2 | |
| Red Hat Linux | =7.1 |
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Reference Links
- http://www.redhat.com/support/errata/RHSA-2001-160.html
- http://sources.redhat.com/ml/bug-glibc/2001-11/msg00109.html
- http://www.securityfocus.com/archive/1/245956
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000447
- http://www.debian.org/security/2002/dsa-103
- http://www.linuxsecurity.com/advisories/other_advisory-1752.html
- http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBTL0112-008
- http://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-037-01
- http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-095.php3
- http://www.ciac.org/ciac/bulletins/m-029.shtml
- http://www.securityfocus.com/bid/3707
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7705
Frequently Asked Questions
What is the severity of CVE-2001-0886?
CVE-2001-0886 is classified as a critical vulnerability due to its potential for causing a denial of service and executing arbitrary code.
How do I fix CVE-2001-0886?
To fix CVE-2001-0886, you should update glibc to a version that has patched the buffer overflow vulnerability.
What are the affected software versions for CVE-2001-0886?
CVE-2001-0886 affects versions of Debian Linux 2.1 and Red Hat Linux versions 7.0, 7.1, 7.2, and 6.2.
What attack vector is associated with CVE-2001-0886?
CVE-2001-0886 can be exploited through a specially crafted glob pattern ending with a brace character.
What impact can CVE-2001-0886 have on systems?
CVE-2001-0886 may lead to system crashes and could allow attackers to execute malicious code.
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