Vulnerability Description
client_side_request.cc in Squid 3.2.x before 3.2.13 and 3.3.x before 3.3.8 allows remote attackers to cause a denial of service via a crafted port number in a HTTP Host header.
CVSS Score
5.0
MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Squid-Cache | Squid | 3.3.0 |
| Opensuse | Opensuse | 12.3 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00024.html
- http://secunia.com/advisories/54142Vendor Advisory
- http://secunia.com/advisories/54834
- http://www.squid-cache.org/Advisories/SQUID-2013_3.txtVendor Advisory
- http://www.squid-cache.org/Versions/v3/3.2/changesets/squid-3.2-11826.patchPatch
- http://www.squid-cache.org/Versions/v3/3.3/changesets/squid-3.3-12591.patch
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00024.html
- http://secunia.com/advisories/54142Vendor Advisory
- http://secunia.com/advisories/54834
- http://www.squid-cache.org/Advisories/SQUID-2013_3.txtVendor Advisory
- http://www.squid-cache.org/Versions/v3/3.2/changesets/squid-3.2-11826.patchPatch
- http://www.squid-cache.org/Versions/v3/3.3/changesets/squid-3.3-12591.patch
FAQ
What is CVE-2013-4123?
CVE-2013-4123 is a vulnerability with a CVSS score of 5.0 (MEDIUM). client_side_request.cc in Squid 3.2.x before 3.2.13 and 3.3.x before 3.3.8 allows remote attackers to cause a denial of service via a crafted port number in a HTTP Host header.
How severe is CVE-2013-4123?
CVE-2013-4123 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-4123?
Check the references section above for vendor advisories and patch information. Affected products include: Squid-Cache Squid, Opensuse Opensuse.