CVE-2002-2103
First published: Tue Dec 31 2002(Updated: )
Apache before 1.3.24, when writing to the log file, records a spoofed hostname from the reverse lookup of an IP address, even when a double-reverse lookup fails, which allows remote attackers to hide the original source of activities.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apache Http Server | =1.3.9 | |
| Apache Http Server | =1.3.11 | |
| Apache Http Server | =1.3.12 | |
| Apache Http Server | =1.3.13 | |
| Apache Http Server | =1.3.14 | |
| Apache Http Server | =1.3.15 | |
| Apache Http Server | =1.3.16 | |
| Apache Http Server | =1.3.17 | |
| Apache Http Server | =1.3.18 | |
| Apache Http Server | =1.3.19 | |
| Apache Http Server | =1.3.20 | |
| Apache Http Server | =1.3.22 | |
| Apache Http Server | =1.3.23 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2002-2103?
CVE-2002-2103 is considered a moderate severity vulnerability due to its potential for exploitation by remote attackers.
How do I fix CVE-2002-2103?
To mitigate CVE-2002-2103, upgrade to Apache HTTP Server version 1.3.24 or later.
What versions of Apache HTTP Server are affected by CVE-2002-2103?
CVE-2002-2103 affects Apache HTTP Server versions prior to 1.3.24.
What are the potential risks of CVE-2002-2103?
CVE-2002-2103 allows attackers to mask their true IP addresses, complicating incident response and potentially leading to unauthorized access.
Is CVE-2002-2103 related to log file security?
Yes, CVE-2002-2103 involves a vulnerability in how Apache logs hostnames, allowing for the spoofing of IP addresses.
- agent/type
- agent/remedy
- agent/first-publish-date
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- agent/softwarecombine
- agent/tags
- agent/source
- vendor/apache
- canonical/apache http server
- version/apache http server/1.3.9
- version/apache http server/1.3.11
- version/apache http server/1.3.12
- version/apache http server/1.3.13
- version/apache http server/1.3.14
- version/apache http server/1.3.15
- version/apache http server/1.3.16
- version/apache http server/1.3.17
- version/apache http server/1.3.18
- version/apache http server/1.3.19
- version/apache http server/1.3.20
- version/apache http server/1.3.22
- version/apache http server/1.3.23