CVE-2007-0247
First published: Tue Jan 16 2007(Updated: )
squid/src/ftp.c in Squid before 2.6.STABLE7 allows remote FTP servers to cause a denial of service (core dump) via crafted FTP directory listing responses, possibly related to the (1) ftpListingFinish and (2) ftpHtmlifyListEntry functions.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Squid Web Proxy Cache | =2.6.stable5 | |
| Squid Web Proxy Cache | =2.6.stable6 | |
| Squid Web Proxy Cache | =2.6.stable2 | |
| Squid Web Proxy Cache | =2.6.stable4 | |
| Squid Web Proxy Cache | =2.6.stable3 | |
| Squid Web Proxy Cache | =2.6.stable1 |
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Reference Links
- http://www.squid-cache.org/Versions/v2/2.6/squid-2.6.STABLE7-RELEASENOTES.html#s12
- http://www.squid-cache.org/bugs/show_bug.cgi?id=1857
- http://secunia.com/advisories/23767
- http://fedoranews.org/cms/node/2442
- http://www.gentoo.org/security/en/glsa/glsa-200701-22.xml
- http://www.novell.com/linux/security/advisories/2007_12_squid.html
- http://www.trustix.org/errata/2007/0003/
- http://www.ubuntu.com/usn/usn-414-1
- http://www.securityfocus.com/bid/22079
- http://secunia.com/advisories/23810
- http://secunia.com/advisories/23805
- http://secunia.com/advisories/23837
- http://secunia.com/advisories/23889
- http://secunia.com/advisories/23921
- http://secunia.com/advisories/23946
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:026
- http://osvdb.org/39839
- http://www.vupen.com/english/advisories/2007/0199
- https://exchange.xforce.ibmcloud.com/vulnerabilities/31523
Frequently Asked Questions
What is the severity of CVE-2007-0247?
CVE-2007-0247 is classified as a denial of service vulnerability.
How do I fix CVE-2007-0247?
To fix CVE-2007-0247, update to Squid version 2.6.STABLE7 or later.
Which versions of Squid are affected by CVE-2007-0247?
CVE-2007-0247 affects Squid versions 2.6.STABLE1 through 2.6.STABLE6.
What could happen if my system is vulnerable to CVE-2007-0247?
If vulnerable, your system may experience a denial of service due to core dumps triggered by malicious FTP responses.
Is there a workaround for CVE-2007-0247 if I cannot upgrade?
A recommended workaround is to restrict access to the FTP feature in your Squid configuration until an upgrade is possible.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/last-modified-date
- agent/weakness
- agent/severity
- agent/author
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/squid
- canonical/squid web proxy cache
- version/squid web proxy cache/2.6.stable5
- version/squid web proxy cache/2.6.stable6
- version/squid web proxy cache/2.6.stable2
- version/squid web proxy cache/2.6.stable4
- version/squid web proxy cache/2.6.stable3
- version/squid web proxy cache/2.6.stable1