Published: 16/04/2003 Updated: 05/09/2008

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

VMScore: 505

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

mod_access_referer 1.0.2 allows remote malicious users to cause a denial of service (crash) via a malformed Referer header that is missing a hostname, as parsed by the ap_parse_uri_components function in Apache, which triggers a null dereference.

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mod access referer mod access referer 1.0.2

source: wwwsecurityfocuscom/bid/7375/info A vulnerability has been reported for the mod_access_referer Apache module The problem occurs when parsing invalid HTTP referer header fields If this vulnerability were to be triggered, it may be possible to trigger a NULL pointer dereference, effectively causing Apache to segfault Referer: :/ ...

NVD-CWE-Other http://lists.grok.org.uk/pipermail/full-disclosure/2003-April/004555.html http://sourceforge.net/project/shownotes.php?release_id=151905 http://www.vuxml.org/freebsd/af747389-42ba-11d9-bd37-00065be4b5b6.html http://www.securityfocus.com/bid/7375 http://secunia.com/advisories/8612 https://nvd.nist.gov https://www.exploit-db.com/exploits/22505/

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CVE-2003-1054

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