CVE-2010-0308
Summary
| CVE | CVE-2010-0308 |
|---|---|
| State | PUBLISHED |
| Assigner | redhat |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2010-02-03 18:30:00 UTC |
| Updated | 2026-04-29 01:13:23 UTC |
| 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. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
SingleConfidentiality
NoneIntegrity
NoneAvailability
PartialAV:N/AC:L/Au:S/C:N/I:N/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Squid-cache | Squid | 2.0 | All | All | All |
| Application | Squid-cache | Squid | 2.1 | All | All | All |
| Application | Squid-cache | Squid | 2.2 | All | All | All |
| Application | Squid-cache | Squid | 2.3 | All | All | All |
| Application | Squid-cache | Squid | 2.4 | All | All | All |
| Application | Squid-cache | Squid | 2.5 | All | All | All |
| Application | Squid-cache | Squid | 2.6 | All | All | All |
| Application | Squid-cache | Squid | 2.7 | All | All | All |
| Application | Squid-cache | Squid | 3.0 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable1 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable11 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable12 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable13 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable14 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable15 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable16 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable17 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable18 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable19 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable2 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable20 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable21 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable22 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable3 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable4 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable5 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable6 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable7 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable8 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable9 | All | All | All |
| Application | Squid-cache | Squid | 3.1 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.1 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.10 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.11 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.12 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.13 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.14 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.15 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.2 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.3 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.4 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.5 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.6 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.7 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.8 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.9 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Squid Header-Only Packets Remote Denial of Service Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| www.squid-cache.org/Versions/v2/HEAD/changesets/12597.patch | af854a3a-2127-422b-91ae-364da2661108 | www.squid-cache.org | |
| Webmail - OVH | af854a3a-2127-422b-91ae-364da2661108 | www.vupen.com | Vendor Advisory |
| Squid DNS Packet Processing Denial of Service Vulnerability - Secunia Advisories - Vulnerability Information - Secunia.com | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| osvdb.org/62044 | af854a3a-2127-422b-91ae-364da2661108 | osvdb.org | |
| www.squid-cache.org/Advisories/SQUID-2010_1.txt | af854a3a-2127-422b-91ae-364da2661108 | www.squid-cache.org | Vendor Advisory |
| Repository / Oval Repository | af854a3a-2127-422b-91ae-364da2661108 | oval.cisecurity.org | |
| Squid DNS Packet Processing Denial of Service Vulnerability - Advisories - Community | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| www.squid-cache.org/Versions/v3/3.0/changesets/squid-3.0-9163.patch | af854a3a-2127-422b-91ae-364da2661108 | www.squid-cache.org | Patch |
| Squid Processing of Header-Only DNS Messages Lets Remote Users Deny Service - SecurityTracker | af854a3a-2127-422b-91ae-364da2661108 | www.securitytracker.com | |
| www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-9853.patch | af854a3a-2127-422b-91ae-364da2661108 | www.squid-cache.org | |
| IBM X-Force Exchange | af854a3a-2127-422b-91ae-364da2661108 | exchange.xforce.ibmcloud.com | |
| events.ccc.de/congress/2009/Fahrplan/attachments/1483_26c3_ipv4_fuckups.pdf | af854a3a-2127-422b-91ae-364da2661108 | events.ccc.de | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
| Organization | Published | Contributor | Statement |
|---|---|---|---|
| Red Hat | 2010-03-31 | Tomas Hoger | Red Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-0308 This issue was addressed in the squid packages as shipped with Red Hat Enterprise Linux 5 via: https://rhn.redhat.com/errata/RHSA-2010-0221.html The Red Hat Security Response Team has rated this issue as having low security impact, a future squid update may address this flaw in Red Hat Enterprise Linux 3 and 4. |
There are currently no legacy QID mappings associated with this CVE.