VulnerabilityModified
CVE-2010-0308
lib/rfc1035.c in Squid 2.x, 3.0 through 3.0.STABLE22, and 3.1 through 3.1.0.15 allows remote attackers to cause a denial of service (assertion failure) via a crafted DNS packet that only contains a header.
MEDIUM 4.0EPSS 27.3%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 27.3%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
lib/rfc1035.c in Squid 2.x, 3.0 through 3.0.STABLE22, and 3.1 through 3.1.0.15 allows remote attackers to cause a denial of service (assertion failure) via a crafted DNS packet that only contains a header.
- CVSS 2.0
- 4.0 MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:P
- EPSS
- 27.35% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- squid-cache/squid
- Source
- secalert@redhat.com
References
- http://events.ccc.de/congress/2009/Fahrplan/attachments/1483_26c3_ipv4_fuckups.pdf
- http://osvdb.org/62044
- http://secunia.com/advisories/38451Vendor Advisory
- http://secunia.com/advisories/38455Vendor Advisory
- http://www.securityfocus.com/bid/37522
- http://www.securitytracker.com/id?1023520
- http://www.squid-cache.org/Advisories/SQUID-2010_1.txtVendor Advisory
- http://www.squid-cache.org/Versions/v2/HEAD/changesets/12597.patch
- http://www.squid-cache.org/Versions/v3/3.0/changesets/squid-3.0-9163.patchPatch
- http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-9853.patch
- http://www.vupen.com/english/advisories/2010/0260Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/56001
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11270
- http://events.ccc.de/congress/2009/Fahrplan/attachments/1483_26c3_ipv4_fuckups.pdf
- http://osvdb.org/62044
- http://secunia.com/advisories/38451Vendor Advisory
- http://secunia.com/advisories/38455Vendor Advisory
- http://www.securityfocus.com/bid/37522
- http://www.securitytracker.com/id?1023520
- http://www.squid-cache.org/Advisories/SQUID-2010_1.txtVendor Advisory
- http://www.squid-cache.org/Versions/v2/HEAD/changesets/12597.patch
- http://www.squid-cache.org/Versions/v3/3.0/changesets/squid-3.0-9163.patchPatch
- http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-9853.patch
- http://www.vupen.com/english/advisories/2010/0260Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/56001
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11270
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.