VulnerabilityModified
CVE-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 (infinite loop and CPU consumption) via a "," character in an Accept-Language header.
HIGH 7.8EPSS 18.3%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 18.3%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
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.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 18.31% probability · 97th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- squid-cache/squid
- Source
- secalert@redhat.com
References
- http://archives.neohapsis.com/archives/bugtraq/2013-03/0025.html
- http://archives.neohapsis.com/archives/bugtraq/2013-03/0069.html
- http://secunia.com/advisories/52588Vendor Advisory
- http://www.openwall.com/lists/oss-security/2013/03/11/7
- http://www.securityfocus.com/bid/58316
- http://www.squid-cache.org/Advisories/SQUID-2013_1.txt
- http://archives.neohapsis.com/archives/bugtraq/2013-03/0025.html
- http://archives.neohapsis.com/archives/bugtraq/2013-03/0069.html
- http://secunia.com/advisories/52588Vendor Advisory
- http://www.openwall.com/lists/oss-security/2013/03/11/7
- http://www.securityfocus.com/bid/58316
- http://www.squid-cache.org/Advisories/SQUID-2013_1.txt
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.