First published: Wed Jun 27 2007(Updated: )
cache_util.c in the mod_cache module in Apache HTTP Server (httpd), when caching is enabled and a threaded Multi-Processing Module (MPM) is used, allows remote attackers to cause a denial of service (child processing handler crash) via a request with the (1) s-maxage, (2) max-age, (3) min-fresh, or (4) max-stale Cache-Control headers without a value.
Credit: secalert@redhat.com secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
Apple Mac OS X Server | =10.4.3 | |
Apple Mac OS X Server | =10.3.2 | |
Apple Mac OS X Server | =10.1.5 | |
Apple Mac OS X Server | =10.1 | |
Apple Mac OS X Server | =10.2.2 | |
Apple Mac OS X Server | =10.1.1 | |
Apple Mac OS X Server | =10.2.4 | |
Apple Mac OS X Server | =10.4.9 | |
Apple Mac OS X Server | =10.1.2 | |
Apple Mac OS X Server | =10.3.7 | |
Apple Mac OS X Server | =10.3.5 | |
Apple Mac OS X Server | =10.4.2 | |
Apple Mac OS X Server | =10.3.3 | |
Apple Mac OS X Server | =10.2.7 | |
Apple Mac OS X Server | =10.4.4 | |
Apple Mac OS X Server | =10.2.3 | |
Apple Mac OS X Server | =10.4.1 | |
Apple Mac OS X Server | =10.3.4 | |
Apple Mac OS X Server | =10.2.5 | |
Apple Mac OS X Server | =10.4 | |
Apple Mac OS X Server | =10.4.5 | |
Apple Mac OS X Server | =10.3 | |
Apple Mac OS X Server | =10.3.8 | |
Apple Mac OS X Server | =10.2.6 | |
Apple Mac OS X Server | =10.4.6 | |
Apple Mac OS X Server | =10.3.9 | |
Apple Mac OS X Server | =10.2 | |
Apple Mac OS X Server | =10.4.8 | |
Apple Mac OS X Server | =10.2.1 | |
Apple Mac OS X Server | =10.3.1 | |
Apple Mac OS X Server | =10.1.4 | |
Apple Mac OS X Server | =10.4.7 | |
Apple Mac OS X Server | =10.0 | |
Apple Mac OS X Server | =10.2.8 | |
Apple Mac OS X Server | =10.3.6 | |
Apple Mac OS X Server | =10.1.3 | |
Apache HTTP Server | >=2.0.37<2.0.61 | |
Apache HTTP Server | >=2.2.0<2.2.6 |
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CVE-2007-1863 has a high severity rating due to its potential to cause denial of service on affected systems.
To fix CVE-2007-1863, upgrade to a patched version of the Apache HTTP Server that resolves this vulnerability.
CVE-2007-1863 affects Apache HTTP Server versions between 2.0.37 and 2.0.61, as well as 2.2.0 to 2.2.6.
Yes, CVE-2007-1863 can be exploited remotely by sending specially crafted requests to the affected Apache HTTP Server.
Exploitation of CVE-2007-1863 may result in crashes of the child processing handler, leading to service interruptions for users.