CVE-2010-0434
Description
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.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Fedora Affected 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 13 | Affected | — |
| 11 | Affected | — |
Debian Mixed 7 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 2.2.15-1 |
| sid | Fixed | 2.2.15-1 |
| forky | Fixed | 2.2.15-1 |
| bullseye | Fixed | 2.2.15-1 |
| bookworm | Fixed | 2.2.15-1 |
| 6.0 | Affected | — |
| 5.0 | Affected | — |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| apache | http_server | {"startIncluding":"2.0.35","endExcluding":"2.0.64"} | 2.0.64 |
| apache | http_server | {"startIncluding":"2.2.0","endExcluding":"2.2.15"} | 2.2.15 |
References
- https://security-tracker.debian.org/tracker/CVE-2010-0434
- http://httpd.apache.org/security/vulnerabilities_22.html
- 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://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://support.apple.com/kb/HT4435
- 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
CWEs
CWE-200
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.