CVE-2014-0160: OpenSSL Information Disclosure Vulnerability
High · CVSS 7.5 (CVSS 3.1)KEV known exploitedEPSS 100.0%, 100th percentilePublished Updated Assigner: redhat
In CISA’s Known Exploited Vulnerabilities catalog: OpenSSL Information Disclosure Vulnerability.
Added , federal remediation due . Known ransomware use: Unknown.
Required action: Apply updates per vendor instructions.
Description
The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading private keys, related to d1_both.c and t1_lib.c, aka the Heartbleed bug.
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
OpenSSL: OpenSSL
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- advisories.mageia.org/MGASA-2014-0165.html (opens in new tab)
- lists.opensuse.org/opensuse-security-announce/2014-04/msg00004.html (opens in new tab)
- marc.info (opens in new tab)
- marc.info (opens in new tab)
- marc.info (opens in new tab)
- marc.info (opens in new tab)
- marc.info (opens in new tab)
- marc.info (opens in new tab)
- marc.info (opens in new tab)
- marc.info (opens in new tab)
- marc.info (opens in new tab)
- marc.info (opens in new tab)
- marc.info (opens in new tab)
- marc.info (opens in new tab)
- marc.info (opens in new tab)
- rhn.redhat.com/errata/RHSA-2014-0396.html (opens in new tab)
- seclists.org/fulldisclosure/2014/Apr/109 (opens in new tab)
- seclists.org/fulldisclosure/2014/Apr/90 (opens in new tab)
- secunia.com/advisories/57483 (opens in new tab)
- secunia.com/advisories/57836 (opens in new tab)
- filezilla-project.org/versions.php (opens in new tab)
- support.f5.com/kb/en-us/solutions/public/15000/100/sol15159.html (opens in new tab)
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140409-heart… (opens in new tab)
- www-01.ibm.com/support/docview.wss (opens in new tab)
- www-01.ibm.com/support/docview.wss (opens in new tab)
- www.apcmedia.com/salestools/SJHN-7RKGNM/SJHN-7RKGNM_R4_EN.pdf (opens in new tab)
- www.blackberry.com/btsc/KB35882 (opens in new tab)
- www.debian.org/security/2014/dsa-2896 (opens in new tab)
- www.getchef.com/blog/2014/04/09/chef-server-heartbleed-cve-2014-0160-releases/ (opens in new tab)
- www.innominate.com/data/downloads/manuals/mdm_1.5.2.1_Release_Notes.pdf (opens in new tab)
- www.kb.cert.org/vuls/id/720951 (opens in new tab)
- www.kerio.com/support/kerio-control/release-history (opens in new tab)
- www.securityfocus.com/bid/66690 (opens in new tab)
- www.securitytracker.com/id/1030077 (opens in new tab)
- www.securitytracker.com/id/1030080 (opens in new tab)
- www.securitytracker.com/id/1030081 (opens in new tab)
- www.splunk.com/view/SP-CAAAMB3 (opens in new tab)
- www.vmware.com/security/advisories/VMSA-2014-0012.html (opens in new tab)
- www.websense.com/support/article/kbarticle/Vulnerabilities-resolved-in-TRITON-APX-Vers… (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)