CVE-2014-6270
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…
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EPSS puts the probability of exploitation in the next 30 days at 23.3%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 2.0
- 6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
- EPSS
- 23.32% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- squid-cache/squid · oracle/solaris
- Source
- cve@mitre.org
References
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html
- http://seclists.org/oss-sec/2014/q3/542Patch, Third Party Advisory, VDB Entry
- http://seclists.org/oss-sec/2014/q3/550Third Party Advisory, VDB Entry
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.htmlThird Party Advisory
- http://www.securityfocus.com/bid/69686Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2921-1
- https://bugzilla.novell.com/show_bug.cgi?id=895773Issue Tracking, Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1139967Issue Tracking, Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95873
- https://security.gentoo.org/glsa/201607-01
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html
- http://seclists.org/oss-sec/2014/q3/542Patch, Third Party Advisory, VDB Entry
- http://seclists.org/oss-sec/2014/q3/550Third Party Advisory, VDB Entry
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.htmlThird Party Advisory
- http://www.securityfocus.com/bid/69686Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2921-1
- https://bugzilla.novell.com/show_bug.cgi?id=895773Issue Tracking, Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1139967Issue Tracking, Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95873
- https://security.gentoo.org/glsa/201607-01
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.