CVE-2001-0977
First published: Mon Jul 16 2001(Updated: )
slapd in OpenLDAP 1.x before 1.2.12, and 2.x before 2.0.8, allows remote attackers to cause a denial of service (crash) via an invalid Basic Encoding Rules (BER) length field.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenLDAP | =2.0.2 | |
| OpenLDAP | =1.2.6 | |
| OpenLDAP | =1.1.2 | |
| OpenLDAP | =1.0 | |
| OpenLDAP | =1.2.7 | |
| OpenLDAP | =1.0.2 | |
| OpenLDAP | =2.0.7 | |
| OpenLDAP | =1.2.11 | |
| OpenLDAP | =2.0.3 | |
| OpenLDAP | =1.2.12 | |
| OpenLDAP | =1.2.1 | |
| OpenLDAP | =1.1.4 | |
| OpenLDAP | =1.1 | |
| OpenLDAP | =1.2.10 | |
| OpenLDAP | =1.1.1 | |
| OpenLDAP | =1.2.2 | |
| OpenLDAP | =1.0.1 | |
| OpenLDAP | =1.2.4 | |
| OpenLDAP | =2.0.4 | |
| OpenLDAP | =1.2.8 | |
| Mandrakesoft Mandrake Single Network Firewall | =7.2 | |
| OpenLDAP | =1.2.9 | |
| OpenLDAP | =2.0.1 | |
| OpenLDAP | =2.0 | |
| OpenLDAP | =1.2.5 | |
| OpenLDAP | =1.0.3 | |
| OpenLDAP | =1.2 | |
| OpenLDAP | =2.0.5 | |
| OpenLDAP | =1.1.3 | |
| OpenLDAP | =2.0.6 | |
| OpenLDAP | =1.2.3 | |
| Mandrake Linux | =7.2 | |
| Debian GNU/Linux | =2.2 | |
| Red Hat Linux | =7.0 | |
| Red Hat Linux | =6.2 | |
| Mandriva Linux Corporate Server | =1.0.1 | |
| Mandrake Linux | =7.1 | |
| Mandrake Linux | =8.0 | |
| Red Hat Linux | =7.1 |
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Reference Links
- http://www.cert.org/advisories/CA-2001-18.html
- http://www.kb.cert.org/vuls/id/935800
- http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-069.php3
- http://www.securityfocus.com/bid/3049
- http://www.debian.org/security/2001/dsa-068
- http://www.redhat.com/support/errata/RHSA-2001-098.html
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000417
- http://www.osvdb.org/1905
- https://exchange.xforce.ibmcloud.com/vulnerabilities/6904
Frequently Asked Questions
What is the severity of CVE-2001-0977?
CVE-2001-0977 has a severity level that can be classified as high due to its potential to cause a denial of service.
How do I fix CVE-2001-0977?
To fix CVE-2001-0977, it is recommended to upgrade to OpenLDAP version 2.0.8 or later.
What versions of OpenLDAP are affected by CVE-2001-0977?
CVE-2001-0977 affects OpenLDAP versions 1.x before 1.2.12 and 2.x before 2.0.8.
What kind of attack does CVE-2001-0977 exploit?
CVE-2001-0977 exploits the slapd component of OpenLDAP by sending an invalid Basic Encoding Rules (BER) length field.
Can CVE-2001-0977 lead to data loss?
While CVE-2001-0977 primarily causes denial of service, it does not specifically lead to data loss.
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