Buffer overflow in Oracle Solaris
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 triggers a heap-based buffer overflow.
Vulnerability class: Buffer Overflow
EPSS: 0.233 (97.5th percentile) — read the EPSS interpretation.
Affected products
- Oracle Solaris — versions 11.2
- Squid-cache Squid — versions 2.4.stable1, 2.4.stable2, 2.4.stable3
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (vdb-entry, x_refsource_XF)
- cve@mitre.org (vendor-advisory, x_refsource_GENTOO)
- cve@mitre.org (vendor-advisory, x_refsource_SUSE)
- cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)
- cve@mitre.org (x_refsource_CONFIRM, VDB Entry, Third Party Advisory, Issue Tracking)
- cve@mitre.org (mailing-list, x_refsource_MLIST, Patch, VDB Entry, Third Party Advisory)
- cve@mitre.org (vendor-advisory, x_refsource_SUSE)
- cve@mitre.org (x_refsource_CONFIRM, VDB Entry, Third Party Advisory, Issue Tracking)
- cve@mitre.org (mailing-list, x_refsource_MLIST, VDB Entry, Third Party Advisory)
- cve@mitre.org (x_refsource_UBUNTU, vendor-advisory)
Frequently asked questions
- What is CVE-2014-6270?
- CVE-2014-6270 is a vulnerability in Oracle Solaris, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2014-09-12.
- Is CVE-2014-6270 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.