Vulnerability Monitor

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CVE-2010-1623

Memory leak in the apr_brigade_split_line function in buckets/apr_brigade.c in the Apache Portable Runtime Utility library (aka APR-util) before 1.3.10, as used in the mod_reqtimeout module in the Apache HTTP Server and other software, allows remote attackers to cause a denial of service (memory consumption) via unspecified vectors related to the destruction of an APR bucket.

Published

2010-10-04T21:00:03.627

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	apache	apr-util	≤ 1.3.9	Yes
Application	apache	apr-util	0.9.1	Yes
Application	apache	apr-util	0.9.2	Yes
Application	apache	apr-util	0.9.3	Yes
Application	apache	apr-util	0.9.4	Yes
Application	apache	apr-util	0.9.5	Yes
Application	apache	apr-util	0.9.6	Yes
Application	apache	apr-util	0.9.7	Yes
Application	apache	apr-util	0.9.8	Yes
Application	apache	apr-util	0.9.9	Yes
Application	apache	apr-util	0.9.10	Yes
Application	apache	apr-util	0.9.11	Yes
Application	apache	apr-util	0.9.12	Yes
Application	apache	apr-util	0.9.13	Yes
Application	apache	apr-util	0.9.14	Yes
Application	apache	apr-util	0.9.15	Yes
Application	apache	apr-util	0.9.16	Yes
Application	apache	apr-util	0.9.17	Yes
Application	apache	apr-util	0.9.18	Yes
Application	apache	apr-util	1.0	Yes
Application	apache	apr-util	1.0.1	Yes
Application	apache	apr-util	1.0.2	Yes
Application	apache	apr-util	1.1.0	Yes
Application	apache	apr-util	1.1.1	Yes
Application	apache	apr-util	1.1.2	Yes
Application	apache	apr-util	1.2.1	Yes
Application	apache	apr-util	1.2.2	Yes
Application	apache	apr-util	1.2.6	Yes
Application	apache	apr-util	1.2.7	Yes
Application	apache	apr-util	1.2.8	Yes
Application	apache	apr-util	1.2.9	Yes
Application	apache	apr-util	1.2.10	Yes
Application	apache	apr-util	1.2.12	Yes
Application	apache	apr-util	1.2.13	Yes
Application	apache	apr-util	1.3.0	Yes
Application	apache	apr-util	1.3.1	Yes
Application	apache	apr-util	1.3.2	Yes
Application	apache	apr-util	1.3.3	Yes
Application	apache	apr-util	1.3.4	Yes
Application	apache	apr-util	1.3.5	Yes
Application	apache	apr-util	1.3.6	Yes
Application	apache	apr-util	1.3.7	Yes
Application	apache	apr-util	1.3.8	Yes
Application	apache	http_server	< 2.0.64	Yes
Application	apache	http_server	< 2.2.17	Yes

References

http://blogs.sun.com/security/entry/cve_2010_1623_memory_leak Mailing List, Third Party Advisory ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049885.html Mailing List, Third Party Advisory ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049939.html Mailing List, Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00011.html Mailing List, Third Party Advisory ([email protected])
http://marc.info/?l=bugtraq&m=130168502603566&w=2 Mailing List, Third Party Advisory ([email protected])
http://secunia.com/advisories/41701 Vendor Advisory ([email protected])
http://secunia.com/advisories/42015 Vendor Advisory ([email protected])
http://secunia.com/advisories/42361 Vendor Advisory ([email protected])
http://secunia.com/advisories/42367 Vendor Advisory ([email protected])
http://secunia.com/advisories/42403 Vendor Advisory ([email protected])
http://secunia.com/advisories/42537 Vendor Advisory ([email protected])
http://secunia.com/advisories/43211 Vendor Advisory ([email protected])
http://secunia.com/advisories/43285 Vendor Advisory ([email protected])
http://security-tracker.debian.org/tracker/CVE-2010-1623 Third Party Advisory ([email protected])
http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.627828 Mailing List, Third Party Advisory ([email protected])
http://svn.apache.org/viewvc?view=revision&revision=1003492 Patch ([email protected])
http://svn.apache.org/viewvc?view=revision&revision=1003493 Patch ([email protected])
http://svn.apache.org/viewvc?view=revision&revision=1003494 Patch ([email protected])
http://svn.apache.org/viewvc?view=revision&revision=1003495 Patch ([email protected])
http://svn.apache.org/viewvc?view=revision&revision=1003626 Patch ([email protected])
http://ubuntu.com/usn/usn-1021-1 Third Party Advisory ([email protected])
http://www-01.ibm.com/support/docview.wss?uid=swg1PM31601 Third Party Advisory ([email protected])
http://www-01.ibm.com/support/docview.wss?uid=swg1PM31601 Third Party Advisory ([email protected])
http://www.apache.org/dist/apr/CHANGES-APR-UTIL-1.3 URL Repurposed ([email protected])
http://www.mandriva.com/security/advisories?name=MDVSA-2010:192 URL Repurposed ([email protected])
http://www.redhat.com/support/errata/RHSA-2010-0950.html Vendor Advisory ([email protected])
http://www.redhat.com/support/errata/RHSA-2011-0896.html Vendor Advisory ([email protected])
http://www.redhat.com/support/errata/RHSA-2011-0897.html Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/43673 Third Party Advisory, VDB Entry ([email protected])
http://www.ubuntu.com/usn/USN-1022-1 Third Party Advisory ([email protected])
http://www.vupen.com/english/advisories/2010/2556 Patch, Vendor Advisory ([email protected])
http://www.vupen.com/english/advisories/2010/2557 Vendor Advisory ([email protected])
http://www.vupen.com/english/advisories/2010/2806 Vendor Advisory ([email protected])
http://www.vupen.com/english/advisories/2010/3064 Vendor Advisory ([email protected])
http://www.vupen.com/english/advisories/2010/3065 Vendor Advisory ([email protected])
http://www.vupen.com/english/advisories/2010/3074 Vendor Advisory ([email protected])
http://www.vupen.com/english/advisories/2011/0358 Vendor Advisory ([email protected])
https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/r5f9c22f9c28adbd9f00556059edc7b03a5d5bb71d4bb80257c0d34e4%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/r688df6f16f141e966a0a47f817e559312b3da27886f59116a94b273d%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/rad2acee3ab838b52c04a0698b1728a9a43467bf365bd481c993c535d%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/rb9c9f42dafa25d2f669dac2a536a03f2575bc5ec1be6f480618aee10%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/re2e23465bbdb17ffe109d21b4f192e6b58221cd7aa8797d530b4cd75%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory ([email protected])
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12800 Mailing List, Third Party Advisory ([email protected])
http://blogs.sun.com/security/entry/cve_2010_1623_memory_leak Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049885.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049939.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00011.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://marc.info/?l=bugtraq&m=130168502603566&w=2 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/41701 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/42015 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/42361 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/42367 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/42403 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/42537 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/43211 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/43285 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://security-tracker.debian.org/tracker/CVE-2010-1623 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.627828 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://svn.apache.org/viewvc?view=revision&revision=1003492 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://svn.apache.org/viewvc?view=revision&revision=1003493 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://svn.apache.org/viewvc?view=revision&revision=1003494 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://svn.apache.org/viewvc?view=revision&revision=1003495 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://svn.apache.org/viewvc?view=revision&revision=1003626 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://ubuntu.com/usn/usn-1021-1 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www-01.ibm.com/support/docview.wss?uid=swg1PM31601 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www-01.ibm.com/support/docview.wss?uid=swg1PM31601 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.apache.org/dist/apr/CHANGES-APR-UTIL-1.3 URL Repurposed (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDVSA-2010:192 URL Repurposed (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2010-0950.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2011-0896.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2011-0897.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/43673 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-1022-1 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2010/2556 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2010/2557 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2010/2806 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2010/3064 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2010/3065 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2010/3074 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2011/0358 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/r5f9c22f9c28adbd9f00556059edc7b03a5d5bb71d4bb80257c0d34e4%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/r688df6f16f141e966a0a47f817e559312b3da27886f59116a94b273d%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/rad2acee3ab838b52c04a0698b1728a9a43467bf365bd481c993c535d%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/rb9c9f42dafa25d2f669dac2a536a03f2575bc5ec1be6f480618aee10%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/re2e23465bbdb17ffe109d21b4f192e6b58221cd7aa8797d530b4cd75%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12800 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)