CVE-2013-1839
published 2013-09-30CVE-2013-1839: The strHdrAcptLangGetItem function in errorpage.cc in Squid 3.2.x before 3.2.9 and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service…
PriorityP340high7.8CVSS 2.0
AVNACLAuNCNINAC
EPSS
18.31%
96.9th percentile
The strHdrAcptLangGetItem function in errorpage.cc in Squid 3.2.x before 3.2.9 and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a "," character in an Accept-Language header.
Affected
32 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
| squid-cache | squid | — | — |
CVSS provenance
nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
vendor_redhat7.8HIGH
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GHSA
GHSA-whxc-8p42-x72j: The strHdrAcptLangGetItem function in errorpage
ghsa_unreviewed·2022-05-17
CVE-2013-1839 [HIGH] CWE-20 GHSA-whxc-8p42-x72j: The strHdrAcptLangGetItem function in errorpage
The strHdrAcptLangGetItem function in errorpage.cc in Squid 3.2.x before 3.2.9 and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a "," character in an Accept-Language header.
Red Hat
Squid: strHdrAcptLangGetItem() infinite CPU loop
vendor_redhat·2013-03-05·CVSS 7.8
CVE-2013-1839 [HIGH] Squid: strHdrAcptLangGetItem() infinite CPU loop
Squid: strHdrAcptLangGetItem() infinite CPU loop
The strHdrAcptLangGetItem function in errorpage.cc in Squid 3.2.x before 3.2.9 and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a "," character in an Accept-Language header.
Package: squid (Red Hat Enterprise Linux 5) - Not affected
Package: squid (Red Hat Enterprise Linux 6) - Not affected
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2013-1839 Squid: strHdrAcptLangGetItem() infinite CPU loop [fedora-all]
bugzilla·2013-03-19·CVSS 7.8
CVE-2013-1839 [HIGH] CVE-2013-1839 Squid: strHdrAcptLangGetItem() infinite CPU loop [fedora-all]
CVE-2013-1839 Squid: strHdrAcptLangGetItem() infinite CPU loop [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When creating a Bodhi update request, please use the bodhi submission link
noted in the next comment(s). This will include the bug IDs of this
tracking bug as well as the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
Bodhi notes field when available.
Please note: this issue affec
Bugzilla
CVE-2013-1839 Squid: strHdrAcptLangGetItem() infinite CPU loop
bugzilla·2013-03-12·CVSS 7.8
CVE-2013-1839 [HIGH] CVE-2013-1839 Squid: strHdrAcptLangGetItem() infinite CPU loop
CVE-2013-1839 Squid: strHdrAcptLangGetItem() infinite CPU loop
[email protected] reports:
################################################################
# DoS (loop, 100% cpu) strHdrAcptLangGetItem() at errorpage.cc #
################################################################
#
# Authors:
#
# 22733db72ab3ed94b5f8a1ffcde850251fe6f466
# c8e74ebd8392fda4788179f9a02bb49337638e7b
# AKAT-1
#
#######################################
# Versions: 3.2.5, 3.2.7
This error is only triggered when squid needs to generate an error page (for example backend node is not responding etc...)
POC (request):
-- cut --
GET http://127.0.0.1:1/foo HTTP/1.1
Accept-Language: ,
-- cut --
e.g : curl -H "Accept-Language: ," http://localhost:3129/
Code:
strHdrAcptLangGetItem is called with pos
http://archives.neohapsis.com/archives/bugtraq/2013-03/0025.htmlhttp://archives.neohapsis.com/archives/bugtraq/2013-03/0069.htmlhttp://secunia.com/advisories/52588http://www.openwall.com/lists/oss-security/2013/03/11/7http://www.securityfocus.com/bid/58316http://www.squid-cache.org/Advisories/SQUID-2013_1.txthttp://archives.neohapsis.com/archives/bugtraq/2013-03/0025.htmlhttp://archives.neohapsis.com/archives/bugtraq/2013-03/0069.htmlhttp://secunia.com/advisories/52588http://www.openwall.com/lists/oss-security/2013/03/11/7http://www.securityfocus.com/bid/58316http://www.squid-cache.org/Advisories/SQUID-2013_1.txt
2013-09-30
Published