Buffer overflow in Openssl
CVE-2015-0206
Memory leak in the dtls1_buffer_record function in d1_pkt.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k allows remote attackers to cause a denial of service (memory consumption) by sending many duplicate records for the next epo…
Vulnerability class: Buffer Overflow
EPSS: 0.593 (99.0th percentile) — read the EPSS interpretation.
Affected products
- Openssl — versions 1.0.0a, 1.0.0b, 1.0.0c
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_CONFIRM)
- openSUSE-SU-2015:0130 (vendor-advisory, x_refsource_SUSE)
- 20150310 Multiple Vulnerabilities in OpenSSL (January 2015) Affecting Cisco Products (x_refsource_CISCO, vendor-advisory)
- openssl-cve20150206-dos(99704) (vdb-entry, x_refsource_XF)
- HPSBMU03409 (x_refsource_HP, vendor-advisory)
- secalert@redhat.com (x_refsource_CONFIRM)
- secalert@redhat.com (x_refsource_CONFIRM)
- HPSBMU03380 (x_refsource_HP, vendor-advisory)
- FEDORA-2015-0601 (x_refsource_FEDORA, vendor-advisory)
- 1033378 (vdb-entry, x_refsource_SECTRACK)
Frequently asked questions
- What is CVE-2015-0206?
- CVE-2015-0206 is a vulnerability in Openssl, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2015-01-09.
- Is CVE-2015-0206 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.