CVE-2003-0132

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    CVE-2003-0132

    Published: 11 Apr 2003Last Modified: 10 Apr 2026

    Summary:

    Details: A memory leak in Apache 2.0 through 2.0.44 allows remote attackers to cause a denial of service (memory consumption) via large chunks of linefeed characters, which causes Apache to allocate 80 bytes for each linefeed.

    References: http://lists.apple.com/mhonarc/security-announce/msg00028.html, http://marc.info/?l=bugtraq&m=104931360606484&w=2, http://marc.info/?l=bugtraq&m=104982175321731&w=2, http://marc.info/?l=bugtraq&m=104994239010517&w=2, http://marc.info/?l=bugtraq&m=104994309010974&w=2, http://marc.info/?l=bugtraq&m=105001663120995&w=2, http://marc.info/?l=bugtraq&m=105013378320711&w=2, http://secunia.com/advisories/34920, http://secunia.com/advisories/8499, http://www.idefense.com/advisory/04.08.03.txt, http://www.kb.cert.org/vuls/id/206537, http://www.redhat.com/support/errata/RHSA-2003-139.html, http://www.vupen.com/english/advisories/2009/1233, https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A156, http://marc.info/?l=bugtraq&m=105001663120995&w=2, http://marc.info/?l=bugtraq&m=104931360606484&w=2, http://marc.info/?l=bugtraq&m=104982175321731&w=2, http://marc.info/?l=bugtraq&m=104994239010517&w=2, http://marc.info/?l=bugtraq&m=104994309010974&w=2, http://marc.info/?l=bugtraq&m=105001663120995&w=2, http://marc.info/?l=bugtraq&m=105013378320711&w=2, http://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=205147, http://www.kb.cert.org/vuls/id/206537, https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/r5001ecf3d6b2bdd0b732e527654248abb264f08390045d30709a92f6%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/r7035b7c9091c4b665a3b7205364775410646f12125d48e74e395f2ce%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/rd00b45b93fda4a5bd013b28587207d0e00f99f6e3308dbb6025f3b01%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/re028d61fe612b0908595d658b9b39e74bca56f2a1ed3c5f06b5ab571%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E

    Affected packages

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High