The ap_get_mime_headers_core function in Apache httpd 2.0.49 allows remote attackers to cause a denial of service (memory exhaustion), and possibly an integer signedness error leading to a heap-based buffer overflow on 64 bit systems, via long header lines with large numbers of space or tab characters.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

References
Link Providers
http://lists.grok.org.uk/pipermail/full-disclosure/2004-June/023133.html cve-icon cve-icon
http://marc.info/?l=bugtraq&m=108853066800184&w=2 cve-icon cve-icon
http://marc.info/?l=bugtraq&m=109181600614477&w=2 cve-icon cve-icon
http://security.gentoo.org/glsa/glsa-200407-03.xml cve-icon cve-icon
http://www.apacheweek.com/features/security-20 cve-icon cve-icon
http://www.guninski.com/httpd1.html cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDKSA-2004:064 cve-icon cve-icon
http://www.redhat.com/support/errata/RHSA-2004-342.html cve-icon cve-icon
http://www.securityfocus.com/bid/10619 cve-icon cve-icon
http://www.trustix.org/errata/2004/0039/ cve-icon cve-icon
https://exchange.xforce.ibmcloud.com/vulnerabilities/16524 cve-icon cve-icon
https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r5001ecf3d6b2bdd0b732e527654248abb264f08390045d30709a92f6%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r734a07156abf332d5ab27fb91d9d962cacfef4f3681e44056f064fa8%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rd65d8ba68ba17e7deedafbf5bb4899f2ae4dad781d21b931c2941ac3%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/re895fc1736d25c8cf57e102c871613b8aeec9ea26fd8a44e7942b5ab%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2004-0493 cve-icon
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10605 cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2004-0493 cve-icon
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T00:17:15.258Z

Reserved: 2004-05-27T00:00:00

Link: CVE-2004-0493

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2004-08-06T04:00:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2004-0493

cve-icon Redhat

Severity : Important

Publid Date: 2004-06-28T00:00:00Z

Links: CVE-2004-0493 - Bugzilla

cve-icon OpenCVE Enrichment

No data.