Vulnerability Details 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 HTTP requests and spoof source IP addresses when logs are viewed with UNIX programs such as cat, tail, and grep.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.032
EPSS Ranking 86.3%
CVSS Severity
CVSS v2 Score 5.0
Products affected by CVE-2001-1556
-
cpe:2.3:a:apache:http_server:1.3.0
-
cpe:2.3:a:apache:http_server:1.3.1
-
cpe:2.3:a:apache:http_server:1.3.1.1
-
cpe:2.3:a:apache:http_server:1.3.10
-
cpe:2.3:a:apache:http_server:1.3.11
-
cpe:2.3:a:apache:http_server:1.3.12
-
cpe:2.3:a:apache:http_server:1.3.13
-
cpe:2.3:a:apache:http_server:1.3.14
-
cpe:2.3:a:apache:http_server:1.3.15
-
cpe:2.3:a:apache:http_server:1.3.16
-
cpe:2.3:a:apache:http_server:1.3.17
-
cpe:2.3:a:apache:http_server:1.3.18
-
cpe:2.3:a:apache:http_server:1.3.19
-
cpe:2.3:a:apache:http_server:1.3.2
-
cpe:2.3:a:apache:http_server:1.3.20
-
cpe:2.3:a:apache:http_server:1.3.22
-
cpe:2.3:a:apache:http_server:1.3.23
-
cpe:2.3:a:apache:http_server:1.3.24
-
cpe:2.3:a:apache:http_server:1.3.25
-
cpe:2.3:a:apache:http_server:1.3.26
-
cpe:2.3:a:apache:http_server:1.3.27
-
cpe:2.3:a:apache:http_server:1.3.28
-
cpe:2.3:a:apache:http_server:1.3.29
-
cpe:2.3:a:apache:http_server:1.3.3
-
cpe:2.3:a:apache:http_server:1.3.30
-
cpe:2.3:a:apache:http_server:1.3.4
-
cpe:2.3:a:apache:http_server:1.3.5
-
cpe:2.3:a:apache:http_server:1.3.6
-
cpe:2.3:a:apache:http_server:1.3.7
-
cpe:2.3:a:apache:http_server:1.3.8
-
cpe:2.3:a:apache:http_server:1.3.9
-
cpe:2.3:a:apache:http_server:2.0.0
-
cpe:2.3:a:apache:http_server:2.0.1
-
cpe:2.3:a:apache:http_server:2.0.10
-
cpe:2.3:a:apache:http_server:2.0.11
-
cpe:2.3:a:apache:http_server:2.0.12
-
cpe:2.3:a:apache:http_server:2.0.13
-
cpe:2.3:a:apache:http_server:2.0.14
-
cpe:2.3:a:apache:http_server:2.0.15
-
cpe:2.3:a:apache:http_server:2.0.16
-
cpe:2.3:a:apache:http_server:2.0.17
-
cpe:2.3:a:apache:http_server:2.0.18
-
cpe:2.3:a:apache:http_server:2.0.19
-
cpe:2.3:a:apache:http_server:2.0.2
-
cpe:2.3:a:apache:http_server:2.0.20
-
cpe:2.3:a:apache:http_server:2.0.21
-
cpe:2.3:a:apache:http_server:2.0.22
-
cpe:2.3:a:apache:http_server:2.0.23
-
cpe:2.3:a:apache:http_server:2.0.24
-
cpe:2.3:a:apache:http_server:2.0.25
-
cpe:2.3:a:apache:http_server:2.0.26
-
cpe:2.3:a:apache:http_server:2.0.27
-
cpe:2.3:a:apache:http_server:2.0.28
-
cpe:2.3:a:apache:http_server:2.0.29
-
cpe:2.3:a:apache:http_server:2.0.3
-
cpe:2.3:a:apache:http_server:2.0.30
-
cpe:2.3:a:apache:http_server:2.0.31
-
cpe:2.3:a:apache:http_server:2.0.32
-
cpe:2.3:a:apache:http_server:2.0.33
-
cpe:2.3:a:apache:http_server:2.0.34
-
cpe:2.3:a:apache:http_server:2.0.35
-
cpe:2.3:a:apache:http_server:2.0.36
-
cpe:2.3:a:apache:http_server:2.0.37
-
cpe:2.3:a:apache:http_server:2.0.38
-
cpe:2.3:a:apache:http_server:2.0.39
-
cpe:2.3:a:apache:http_server:2.0.4
-
cpe:2.3:a:apache:http_server:2.0.40
-
cpe:2.3:a:apache:http_server:2.0.41
-
cpe:2.3:a:apache:http_server:2.0.42
-
cpe:2.3:a:apache:http_server:2.0.43
-
cpe:2.3:a:apache:http_server:2.0.44
-
cpe:2.3:a:apache:http_server:2.0.45
-
cpe:2.3:a:apache:http_server:2.0.46
-
cpe:2.3:a:apache:http_server:2.0.47
-
cpe:2.3:a:apache:http_server:2.0.48
-
cpe:2.3:a:apache:http_server:2.0.5
-
cpe:2.3:a:apache:http_server:2.0.6
-
cpe:2.3:a:apache:http_server:2.0.7
-
cpe:2.3:a:apache:http_server:2.0.8
-
cpe:2.3:a:apache:http_server:2.0.9