CVE-2010-0434

    Dashboard / Vulnerabilities / CVE-2010-0434

    CVE-2010-0434

    Published: 5 Mar 2010Last Modified: 10 Apr 2026

    Summary:

    Details: The ap_read_request function in server/protocol.c in the Apache HTTP Server 2.2.x before 2.2.15, when a multithreaded MPM is used, does not properly handle headers in subrequests in certain circumstances involving a parent request that has a body, which might allow remote attackers to obtain sensitive information via a crafted request that triggers access to memory locations associated with an earlier request.

    References: http://httpd.apache.org/security/vulnerabilities_22.html, http://lists.fedoraproject.org/pipermail/package-announce/2010-April/039957.html, http://lists.fedoraproject.org/pipermail/package-announce/2010-May/040652.html, http://lists.opensuse.org/opensuse-security-announce/2010-04/msg00006.html, http://lists.vmware.com/pipermail/security-announce/2010/000105.html, http://marc.info/?l=bugtraq&m=127557640302499&w=2, http://secunia.com/advisories/39100, http://secunia.com/advisories/39115, http://secunia.com/advisories/39501, http://secunia.com/advisories/39628, http://secunia.com/advisories/39632, http://secunia.com/advisories/39656, http://secunia.com/advisories/40096, http://svn.apache.org/viewvc/httpd/httpd/branches/2.2.x/server/protocol.c?r1=917617&r2=917867&pathrev=917867&diff_format=h, http://svn.apache.org/viewvc?view=revision&revision=917867, http://svn.apache.org/viewvc?view=revision&revision=918427, http://www-01.ibm.com/support/docview.wss?uid=swg1PM08939, http://www-01.ibm.com/support/docview.wss?uid=swg1PM12247, http://www-01.ibm.com/support/docview.wss?uid=swg1PM15829, http://www.debian.org/security/2010/dsa-2035, http://www.oracle.com/technetwork/topics/security/cpujuly2013-1899826.html, http://www.redhat.com/support/errata/RHSA-2010-0168.html, http://www.redhat.com/support/errata/RHSA-2010-0175.html, http://www.securityfocus.com/bid/38494, http://www.vmware.com/security/advisories/VMSA-2010-0014.html, https://bugzilla.redhat.com/show_bug.cgi?id=570171, https://exchange.xforce.ibmcloud.com/vulnerabilities/56625, https://issues.apache.org/bugzilla/show_bug.cgi?id=48359, https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10358, https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8695, http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html, http://lists.fedoraproject.org/pipermail/package-announce/2010-April/039957.html, http://lists.fedoraproject.org/pipermail/package-announce/2010-May/040652.html, http://lists.opensuse.org/opensuse-security-announce/2010-04/msg00006.html, http://lists.vmware.com/pipermail/security-announce/2010/000105.html, http://marc.info/?l=bugtraq&m=127557640302499&w=2, http://httpd.apache.org/security/vulnerabilities_22.html, http://svn.apache.org/viewvc/httpd/httpd/branches/2.2.x/server/protocol.c?r1=917617&r2=917867&pathrev=917867&diff_format=h, http://svn.apache.org/viewvc?view=revision&revision=917867, http://svn.apache.org/viewvc?view=revision&revision=918427, http://marc.info/?l=bugtraq&m=127557640302499&w=2, http://www.vupen.com/english/advisories/2010/0911, http://www.vupen.com/english/advisories/2010/0994, http://www.vupen.com/english/advisories/2010/1001, http://www.vupen.com/english/advisories/2010/1057, http://www.vupen.com/english/advisories/2010/1411, https://bugzilla.redhat.com/show_bug.cgi?id=570171, https://issues.apache.org/bugzilla/show_bug.cgi?id=48359, http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html, http://support.apple.com/kb/HT4435, 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/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%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/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/r5f9c22f9c28adbd9f00556059edc7b03a5d5bb71d4bb80257c0d34e4%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/r688df6f16f141e966a0a47f817e559312b3da27886f59116a94b273d%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%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/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%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/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/rad2acee3ab838b52c04a0698b1728a9a43467bf365bd481c993c535d%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/rb9c9f42dafa25d2f669dac2a536a03f2575bc5ec1be6f480618aee10%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/re2e23465bbdb17ffe109d21b4f192e6b58221cd7aa8797d530b4cd75%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E, https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%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