VulnerabilityModified
CVE-2009-0478
Squid 2.7 to 2.7.STABLE5, 3.0 to 3.0.STABLE12, and 3.1 to 3.1.0.4 allows remote attackers to cause a denial of service via an HTTP request with an invalid version number, which triggers a reachable assertion in (1) HttpMsg.c and (2) HttpStatusLine.c.
MEDIUM 5.0EPSS 72.0%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 72.0%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
Squid 2.7 to 2.7.STABLE5, 3.0 to 3.0.STABLE12, and 3.1 to 3.1.0.4 allows remote attackers to cause a denial of service via an HTTP request with an invalid version number, which triggers a reachable assertion in (1) HttpMsg.c and (2) HttpStatusLine.c.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 71.99% probability · 99th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- squid/squid
- Source
- cve@mitre.org
References
- http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00000.html
- http://secunia.com/advisories/33731Vendor Advisory
- http://secunia.com/advisories/34467Vendor Advisory
- http://security.gentoo.org/glsa/glsa-200903-38.xml
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:034
- http://www.securityfocus.com/archive/1/500653/100/0/threaded
- http://www.securityfocus.com/bid/33604Exploit, Patch
- http://www.securitytracker.com/id?1021684
- http://www.squid-cache.org/Advisories/SQUID-2009_1.txtVendor Advisory
- http://www.squid-cache.org/Versions/v2/2.7/changesets/12432.patchVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=484246
- https://www.exploit-db.com/exploits/8021
- http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00000.html
- http://secunia.com/advisories/33731Vendor Advisory
- http://secunia.com/advisories/34467Vendor Advisory
- http://security.gentoo.org/glsa/glsa-200903-38.xml
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:034
- http://www.securityfocus.com/archive/1/500653/100/0/threaded
- http://www.securityfocus.com/bid/33604Exploit, Patch
- http://www.securitytracker.com/id?1021684
- http://www.squid-cache.org/Advisories/SQUID-2009_1.txtVendor Advisory
- http://www.squid-cache.org/Versions/v2/2.7/changesets/12432.patchVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=484246
- https://www.exploit-db.com/exploits/8021
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.