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Vulnerability details: VCID-r9de-g8yk-aaad
Vulnerability ID VCID-r9de-g8yk-aaad
Aliases CVE-2007-6422
Summary The balancer_handler function in mod_proxy_balancer in the Apache HTTP Server 2.2.0 through 2.2.6, when a threaded Multi-Processing Module is used, allows remote authenticated users to cause a denial of service (child process crash) via an invalid bb variable.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-399 Resource Management Errors
System Score Found at
rhas Moderate https://access.redhat.com/errata/RHSA-2008:0008
rhas Moderate https://access.redhat.com/errata/RHSA-2008:0009
epss 0.00642 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.00642 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.00642 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.00642 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.00642 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.00642 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.03867 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.03867 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.03867 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.03867 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.03867 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.03867 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.03867 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.03867 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.03867 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.03867 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.03867 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.03867 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
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epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
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epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.05534 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.10130 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.1501 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.18921 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.18921 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
epss 0.18921 https://api.first.org/data/v1/epss?cve=CVE-2007-6422
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=427230
apache_httpd low https://httpd.apache.org/security/json/CVE-2007-6422.json
cvssv2 4.0 https://nvd.nist.gov/vuln/detail/CVE-2007-6422
Reference id Reference type URL
http://httpd.apache.org/security/vulnerabilities_22.html
http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00004.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2007-6422.json
https://api.first.org/data/v1/epss?cve=CVE-2007-6422
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6422
http://secunia.com/advisories/28526
http://secunia.com/advisories/28749
http://secunia.com/advisories/28977
http://secunia.com/advisories/29348
http://secunia.com/advisories/29640
http://security.gentoo.org/glsa/glsa-200803-19.xml
http://securityreason.com/securityalert/3523
https://exchange.xforce.ibmcloud.com/vulnerabilities/39476
https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f@%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@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r7dd6be4dc38148704f2edafb44a8712abaa3a2be120d6c3314d55919@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r7dd6be4dc38148704f2edafb44a8712abaa3a2be120d6c3314d55919%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r84d043c2115176958562133d96d851495d712aa49da155d81f6733be@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r84d043c2115176958562133d96d851495d712aa49da155d81f6733be%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b@%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@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rc4c53a0d57b2771ecd4b965010580db355e38137c8711311ee1073a8@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rc4c53a0d57b2771ecd4b965010580db355e38137c8711311ee1073a8%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9@%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@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10181
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8690
https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00541.html
https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00562.html
http://www.mandriva.com/security/advisories?name=MDVSA-2008:016
http://www.redhat.com/support/errata/RHSA-2008-0008.html
http://www.redhat.com/support/errata/RHSA-2008-0009.html
http://www.securityfocus.com/archive/1/486169/100/0/threaded
http://www.securityfocus.com/bid/27236
http://www.ubuntu.com/usn/usn-575-1
http://www.vupen.com/english/advisories/2008/0048
427230 https://bugzilla.redhat.com/show_bug.cgi?id=427230
cpe:2.3:a:apache:http_server:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:-:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:2.2:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.2.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:2.2.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.2.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:2.2.2:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.2.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:2.2.3:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.2.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:2.2.4:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.2.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:2.2.6:*:*:*:*:*:*:*
CVE-2007-6422 https://httpd.apache.org/security/json/CVE-2007-6422.json
CVE-2007-6422 https://nvd.nist.gov/vuln/detail/CVE-2007-6422
GLSA-200803-19 https://security.gentoo.org/glsa/200803-19
RHSA-2008:0008 https://access.redhat.com/errata/RHSA-2008:0008
RHSA-2008:0009 https://access.redhat.com/errata/RHSA-2008:0009
USN-575-1 https://usn.ubuntu.com/575-1/
No exploits are available.
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2007-6422
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.69461
EPSS Score 0.00642
Published At May 1, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.