CVE-2010-1623

apr-util: high memory consumption in apr_brigade_split_line()

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Pérdida de memoria en la función apr_brigade_split_line en buckets/apr_brigade.c en la biblioteca Apache Portable Runtime Utility (también conocida como APR-util) en versiones anteriores a 1.3.10, como es usada en el módulo mod_reqtimeout en Apache HTTP Server y otro software, permite a atacantes remotos provocar una denegación de servicio (consumo de memoria) a través de vectores no especificados relacionados con la destrucción de un cubo APR.

*Credits: N/A

CVSS Scores

NISTv2 5.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-04-29 CVE Reserved
2010-10-04 CVE Published
2023-10-04 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (61)

URL	Tag	Source
http://blogs.sun.com/security/entry/cve_2010_1623_memory_leak	Mailing List
http://security-tracker.debian.org/tracker/CVE-2010-1623	Third Party Advisory
http://www.apache.org/dist/apr/CHANGES-APR-UTIL-1.3	Url Repurposed
http://www.securityfocus.com/bid/43673	Third Party Advisory
https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r5f9c22f9c28adbd9f00556059edc7b03a5d5bb71d4bb80257c0d34e4%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r688df6f16f141e966a0a47f817e559312b3da27886f59116a94b273d%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rad2acee3ab838b52c04a0698b1728a9a43467bf365bd481c993c535d%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rb9c9f42dafa25d2f669dac2a536a03f2575bc5ec1be6f480618aee10%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/re2e23465bbdb17ffe109d21b4f192e6b58221cd7aa8797d530b4cd75%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E	Mailing List
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12800	Mailing List

URL	Date	SRC

URL	Date	SRC
http://svn.apache.org/viewvc?view=revision&revision=1003492	2023-10-03
http://svn.apache.org/viewvc?view=revision&revision=1003493	2023-10-03
http://svn.apache.org/viewvc?view=revision&revision=1003494	2023-10-03
http://svn.apache.org/viewvc?view=revision&revision=1003495	2023-10-03
http://svn.apache.org/viewvc?view=revision&revision=1003626	2023-10-03
http://www.vupen.com/english/advisories/2010/2556	2023-10-03

URL	Date	SRC
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049885.html	2023-10-03
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049939.html	2023-10-03
http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00011.html	2023-10-03
http://marc.info/?l=bugtraq&m=130168502603566&w=2	2023-10-03
http://secunia.com/advisories/41701	2023-10-03
http://secunia.com/advisories/42015	2023-10-03
http://secunia.com/advisories/42361	2023-10-03
http://secunia.com/advisories/42367	2023-10-03
http://secunia.com/advisories/42403	2023-10-03
http://secunia.com/advisories/42537	2023-10-03
http://secunia.com/advisories/43211	2023-10-03
http://secunia.com/advisories/43285	2023-10-03
http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.627828	2023-10-03
http://ubuntu.com/usn/usn-1021-1	2023-10-03
http://www-01.ibm.com/support/docview.wss?uid=swg1PM31601	2023-10-03
http://www.mandriva.com/security/advisories?name=MDVSA-2010:192	2023-10-03
http://www.redhat.com/support/errata/RHSA-2010-0950.html	2023-10-03
http://www.redhat.com/support/errata/RHSA-2011-0896.html	2023-10-03
http://www.redhat.com/support/errata/RHSA-2011-0897.html	2023-10-03
http://www.ubuntu.com/usn/USN-1022-1	2023-10-03
http://www.vupen.com/english/advisories/2010/2557	2023-10-03
http://www.vupen.com/english/advisories/2010/2806	2023-10-03
http://www.vupen.com/english/advisories/2010/3064	2023-10-03
http://www.vupen.com/english/advisories/2010/3065	2023-10-03
http://www.vupen.com/english/advisories/2010/3074	2023-10-03
http://www.vupen.com/english/advisories/2011/0358	2023-10-03
https://access.redhat.com/security/cve/CVE-2010-1623	2011-06-22
https://bugzilla.redhat.com/show_bug.cgi?id=640281	2011-06-22

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				<= 1.3.9 Search vendor "Apache" for product "Apr-util" and version " <= 1.3.9"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.1 Search vendor "Apache" for product "Apr-util" and version "0.9.1"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.2 Search vendor "Apache" for product "Apr-util" and version "0.9.2"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.3 Search vendor "Apache" for product "Apr-util" and version "0.9.3"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.4 Search vendor "Apache" for product "Apr-util" and version "0.9.4"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.5 Search vendor "Apache" for product "Apr-util" and version "0.9.5"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.6 Search vendor "Apache" for product "Apr-util" and version "0.9.6"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.7 Search vendor "Apache" for product "Apr-util" and version "0.9.7"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.8 Search vendor "Apache" for product "Apr-util" and version "0.9.8"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.9 Search vendor "Apache" for product "Apr-util" and version "0.9.9"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.10 Search vendor "Apache" for product "Apr-util" and version "0.9.10"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.11 Search vendor "Apache" for product "Apr-util" and version "0.9.11"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.12 Search vendor "Apache" for product "Apr-util" and version "0.9.12"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.13 Search vendor "Apache" for product "Apr-util" and version "0.9.13"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.14 Search vendor "Apache" for product "Apr-util" and version "0.9.14"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.15 Search vendor "Apache" for product "Apr-util" and version "0.9.15"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.16 Search vendor "Apache" for product "Apr-util" and version "0.9.16"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.17 Search vendor "Apache" for product "Apr-util" and version "0.9.17"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				0.9.18 Search vendor "Apache" for product "Apr-util" and version "0.9.18"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.0 Search vendor "Apache" for product "Apr-util" and version "1.0"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.0.1 Search vendor "Apache" for product "Apr-util" and version "1.0.1"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.0.2 Search vendor "Apache" for product "Apr-util" and version "1.0.2"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.1.0 Search vendor "Apache" for product "Apr-util" and version "1.1.0"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.1.1 Search vendor "Apache" for product "Apr-util" and version "1.1.1"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.1.2 Search vendor "Apache" for product "Apr-util" and version "1.1.2"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.2.1 Search vendor "Apache" for product "Apr-util" and version "1.2.1"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.2.2 Search vendor "Apache" for product "Apr-util" and version "1.2.2"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.2.6 Search vendor "Apache" for product "Apr-util" and version "1.2.6"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.2.7 Search vendor "Apache" for product "Apr-util" and version "1.2.7"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.2.8 Search vendor "Apache" for product "Apr-util" and version "1.2.8"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.2.9 Search vendor "Apache" for product "Apr-util" and version "1.2.9"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.2.10 Search vendor "Apache" for product "Apr-util" and version "1.2.10"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.2.12 Search vendor "Apache" for product "Apr-util" and version "1.2.12"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.2.13 Search vendor "Apache" for product "Apr-util" and version "1.2.13"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.3.0 Search vendor "Apache" for product "Apr-util" and version "1.3.0"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.3.1 Search vendor "Apache" for product "Apr-util" and version "1.3.1"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.3.2 Search vendor "Apache" for product "Apr-util" and version "1.3.2"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.3.3 Search vendor "Apache" for product "Apr-util" and version "1.3.3"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.3.4 Search vendor "Apache" for product "Apr-util" and version "1.3.4"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.3.5 Search vendor "Apache" for product "Apr-util" and version "1.3.5"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.3.6 Search vendor "Apache" for product "Apr-util" and version "1.3.6"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.3.7 Search vendor "Apache" for product "Apr-util" and version "1.3.7"		-		Affected
Apache Search vendor "Apache"		Apr-util Search vendor "Apache" for product "Apr-util"				1.3.8 Search vendor "Apache" for product "Apr-util" and version "1.3.8"		-		Affected
Apache Search vendor "Apache"		Http Server Search vendor "Apache" for product "Http Server"				>= 2.0.35 < 2.0.64 Search vendor "Apache" for product "Http Server" and version " >= 2.0.35 < 2.0.64"		-		Affected
Apache Search vendor "Apache"		Http Server Search vendor "Apache" for product "Http Server"				>= 2.2.0 < 2.2.17 Search vendor "Apache" for product "Http Server" and version " >= 2.2.0 < 2.2.17"		-		Affected