CVE-2014-6270
Summary
| CVE | CVE-2014-6270 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2014-09-12 14:55:07 UTC |
| Updated | 2026-05-06 22:30:45 UTC |
| Description | Off-by-one error in the snmpHandleUdp function in snmp_core.cc in Squid 2.x and 3.x, when an SNMP port is configured, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted UDP SNMP request, which triggers a heap-based buffer overflow. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
MediumAuthentication
NoneConfidentiality
PartialIntegrity
PartialAvailability
PartialAV:N/AC:M/Au:N/C:P/I:P/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Oracle | Solaris | 11.2 | All | All | All |
| Application | Squid-cache | Squid | 2.4.stable1 | All | All | All |
| Application | Squid-cache | Squid | 2.4.stable2 | All | All | All |
| Application | Squid-cache | Squid | 2.4.stable3 | All | All | All |
| Application | Squid-cache | Squid | 2.4.stable4 | All | All | All |
| Application | Squid-cache | Squid | 2.4.stable5 | All | All | All |
| Application | Squid-cache | Squid | 2.4.stable6 | All | All | All |
| Application | Squid-cache | Squid | 2.4.stable7 | All | All | All |
| Application | Squid-cache | Squid | 2.5.stable1 | All | All | All |
| Application | Squid-cache | Squid | 2.5.stable10 | All | All | All |
| Application | Squid-cache | Squid | 2.5.stable11 | All | All | All |
| Application | Squid-cache | Squid | 2.5.stable12 | All | All | All |
| Application | Squid-cache | Squid | 2.5.stable13 | All | All | All |
| Application | Squid-cache | Squid | 2.5.stable14 | All | All | All |
| Application | Squid-cache | Squid | 2.5.stable2 | All | All | All |
| Application | Squid-cache | Squid | 2.5.stable3 | All | All | All |
| Application | Squid-cache | Squid | 2.5.stable4 | All | All | All |
| Application | Squid-cache | Squid | 2.5.stable5 | All | All | All |
| Application | Squid-cache | Squid | 2.5.stable6 | All | All | All |
| Application | Squid-cache | Squid | 2.5.stable7 | All | All | All |
| Application | Squid-cache | Squid | 2.5.stable8 | All | All | All |
| Application | Squid-cache | Squid | 2.5.stable9 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable1 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable10 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable11 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable12 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable13 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable14 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable15 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable16 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable17 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable18 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable19 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable2 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable20 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable21 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable22 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable23 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable3 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable4 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable5 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable6 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable7 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable8 | All | All | All |
| Application | Squid-cache | Squid | 2.6.stable9 | All | All | All |
| Application | Squid-cache | Squid | 2.7.stable1 | All | All | All |
| Application | Squid-cache | Squid | 2.7.stable2 | All | All | All |
| Application | Squid-cache | Squid | 2.7.stable3 | All | All | All |
| Application | Squid-cache | Squid | 2.7.stable4 | All | All | All |
| Application | Squid-cache | Squid | 2.7.stable5 | All | All | All |
| Application | Squid-cache | Squid | 2.7.stable6 | All | All | All |
| Application | Squid-cache | Squid | 2.7.stable7 | All | All | All |
| Application | Squid-cache | Squid | 2.7.stable8 | All | All | All |
| Application | Squid-cache | Squid | 2.7.stable9 | All | All | All |
| Application | Squid-cache | Squid | 3.0 | All | All | All |
| Application | Squid-cache | Squid | 3.0 | - | pre1 | All |
| Application | Squid-cache | Squid | 3.0 | - | pre2 | All |
| Application | Squid-cache | Squid | 3.0 | - | pre3 | All |
| Application | Squid-cache | Squid | 3.0 | - | pre4 | All |
| Application | Squid-cache | Squid | 3.0 | - | pre5 | All |
| Application | Squid-cache | Squid | 3.0 | - | pre6 | All |
| Application | Squid-cache | Squid | 3.0 | - | pre7 | All |
| Application | Squid-cache | Squid | 3.0 | rc4 | All | All |
| Application | Squid-cache | Squid | 3.0.stable1 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable10 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable11 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable11 | rc1 | 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.stable16 | rc1 | 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.stable23 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable24 | All | All | All |
| Application | Squid-cache | Squid | 3.0.stable25 | 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 | 3.1.0.16 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.17 | All | All | All |
| Application | Squid-cache | Squid | 3.1.0.18 | 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 |
| Application | Squid-cache | Squid | 3.1.1 | All | All | All |
| Application | Squid-cache | Squid | 3.1.10 | All | All | All |
| Application | Squid-cache | Squid | 3.1.11 | All | All | All |
| Application | Squid-cache | Squid | 3.1.12 | All | All | All |
| Application | Squid-cache | Squid | 3.1.13 | All | All | All |
| Application | Squid-cache | Squid | 3.1.14 | All | All | All |
| Application | Squid-cache | Squid | 3.1.15 | All | All | All |
| Application | Squid-cache | Squid | 3.1.2 | All | All | All |
| Application | Squid-cache | Squid | 3.1.3 | All | All | All |
| Application | Squid-cache | Squid | 3.1.4 | All | All | All |
| Application | Squid-cache | Squid | 3.1.5 | All | All | All |
| Application | Squid-cache | Squid | 3.1.5.1 | All | All | All |
| Application | Squid-cache | Squid | 3.1.6 | All | All | All |
| Application | Squid-cache | Squid | 3.1.7 | All | All | All |
| Application | Squid-cache | Squid | 3.1.8 | All | All | All |
| Application | Squid-cache | Squid | 3.1.9 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.1 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.10 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.11 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.12 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.13 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.14 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.15 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.16 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.17 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.18 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.19 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.2 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.3 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.4 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.5 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.6 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.7 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.8 | All | All | All |
| Application | Squid-cache | Squid | 3.2.0.9 | All | All | All |
| Application | Squid-cache | Squid | 3.2.1 | All | All | All |
| Application | Squid-cache | Squid | 3.2.10 | All | All | All |
| Application | Squid-cache | Squid | 3.2.11 | All | All | All |
| Application | Squid-cache | Squid | 3.2.12 | All | All | All |
| Application | Squid-cache | Squid | 3.2.2 | All | All | All |
| Application | Squid-cache | Squid | 3.2.3 | All | All | All |
| Application | Squid-cache | Squid | 3.2.4 | All | All | All |
| Application | Squid-cache | Squid | 3.2.5 | All | All | All |
| Application | Squid-cache | Squid | 3.2.6 | All | All | All |
| Application | Squid-cache | Squid | 3.2.7 | All | All | All |
| Application | Squid-cache | Squid | 3.2.8 | All | All | All |
| Application | Squid-cache | Squid | 3.2.9 | All | All | All |
| Application | Squid-cache | Squid | 3.3.0 | All | All | All |
| Application | Squid-cache | Squid | 3.3.0.2 | All | All | All |
| Application | Squid-cache | Squid | 3.3.0.3 | All | All | All |
| Application | Squid-cache | Squid | 3.3.1 | All | All | All |
| Application | Squid-cache | Squid | 3.3.10 | All | All | All |
| Application | Squid-cache | Squid | 3.3.11 | All | All | All |
| Application | Squid-cache | Squid | 3.3.12 | All | All | All |
| Application | Squid-cache | Squid | 3.3.2 | All | All | All |
| Application | Squid-cache | Squid | 3.3.3 | All | All | All |
| Application | Squid-cache | Squid | 3.3.4 | All | All | All |
| Application | Squid-cache | Squid | 3.3.5 | All | All | All |
| Application | Squid-cache | Squid | 3.3.6 | All | All | All |
| Application | Squid-cache | Squid | 3.3.7 | All | All | All |
| Application | Squid-cache | Squid | 3.3.8 | All | All | All |
| Application | Squid-cache | Squid | 3.3.9 | All | All | All |
| Application | Squid-cache | Squid | 3.4.0.1 | All | All | All |
| Application | Squid-cache | Squid | 3.4.0.2 | All | All | All |
| Application | Squid-cache | Squid | 3.4.0.3 | All | All | All |
| Application | Squid-cache | Squid | 3.4.1 | All | All | All |
| Application | Squid-cache | Squid | 3.4.2 | All | All | All |
| Application | Squid-cache | Squid | 3.4.3 | All | All | All |
| Application | Squid-cache | Squid | 3.4.4 | All | All | All |
| Application | Squid-cache | Squid | 3.4.5 | All | All | All |
| Application | Squid-cache | Squid | 3.4.6 | All | All | All |
| Application | Squid-cache | Squid | 3.4.7 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| IBM X-Force Exchange | af854a3a-2127-422b-91ae-364da2661108 | exchange.xforce.ibmcloud.com | |
| Squid: Multiple vulnerabilities (GLSA 201607-01) — Gentoo security | af854a3a-2127-422b-91ae-364da2661108 | security.gentoo.org | |
| oss-sec: Re: CVE-Request: squid snmp off-by-one | af854a3a-2127-422b-91ae-364da2661108 | seclists.org | Third Party Advisory, VDB Entry |
| 1139967 – (CVE-2014-6270) CVE-2014-6270 squid: off-by-one error in snmpHandleUdp() leading to a bss-based buffer overflow (SQUID-2014:3) | af854a3a-2127-422b-91ae-364da2661108 | bugzilla.redhat.com | Issue Tracking, Third Party Advisory, VDB Entry |
| oss-sec: CVE-Request: squid snmp off-by-one | af854a3a-2127-422b-91ae-364da2661108 | seclists.org | Patch, Third Party Advisory, VDB Entry |
| Oracle Solaris Third Party Bulletin - July 2015 | af854a3a-2127-422b-91ae-364da2661108 | www.oracle.com | Third Party Advisory |
| [security-announce] SUSE-SU-2016:1996-1: important: Security update for | af854a3a-2127-422b-91ae-364da2661108 | lists.opensuse.org | |
| Squid 'snmpHandleUdp()' Function Off-By-One Heap Buffer Overflow Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Bug 895773 – VUL-1: CVE-2014-6270: squid: off by one in snmp subsystem | af854a3a-2127-422b-91ae-364da2661108 | bugzilla.novell.com | Issue Tracking, Third Party Advisory, VDB Entry |
| [security-announce] SUSE-SU-2016:2089-1: important: Security update for | af854a3a-2127-422b-91ae-364da2661108 | lists.opensuse.org | |
| USN-2921-1: Squid vulnerabilities | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.