VulnerabilityModified
CVE-2013-4123
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.
MEDIUM 5.0EPSS 80.5%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 80.5%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
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 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 80.45% probability · 100th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- squid-cache/squid · opensuse/opensuse
- Source
- secalert@redhat.com
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.