Unscored severity · published Dec 31, 2001
CVE-2001-1556
The log files in Apache web server contain information directly supplied by clients and does not filter or quote control characters, which could allow remote attackers to hide…
–
CVSS
3.6%
EPSS
No
On KEV
Description
The log files in Apache web server contain information directly supplied by clients and does not filter or quote control characters, which could allow remote attackers to hide HTTP requests and spoof source IP addresses when logs are viewed with UNIX programs such as cat, tail, and grep.
Exploitation
Is it being used?
Exploit prediction (EPSS)3.6% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HS
HTTP Server · Apache
1.3.0 before 1.3.31; 2.0.0 before 2.0.49 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2001-1556
CVE.org
https://www.cve.org/CVERecord?id=CVE-2001-1556
Broken Link
http://archives.neohapsis.com/archives/bugtraq/2001-10/0231.html
Vendor Advisory
http://httpd.apache.org/docs/logs.html
Broken Link
http://www.iss.net/security_center/static/7363.php
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