Memory leak in d1_srtp.c in the DTLS SRTP extension in OpenSSL 1.0.1 before 1.0.1j allows remote attackers to cause a denial of service (memory consumption) via a crafted handshake message.
Conclusion & alert: CVE-2014-3513 is rated High Risk (67.4/100): CVSS High severity, with high exploitation likelihood (EPSS 35.74%, 97th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +10.04% over the last day, indicating growing attacker interest. Mandatory action: High exploitation likelihood—assess exposure and prioritize remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-05-23 | 25.71% | 35.74% | +10.04% |
| 2 | 2026-04-15 | 26.47% | 25.71% | -0.76% |
| 3 | 2026-04-14 | — | 26.47% | — |
Full EPSS history (59 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.1 | 2.0 | HIGH |
|
8.6 | 6.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2014-3513 not yet assigned priority: Debian including 1 source packages (openssl), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2014-3513 |
gentoo
|
normal | CVE-2014-3513: 1 GLSA(s) (201412-39), 1 atom(s) (dev-libs/openssl); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2014-3513 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2014-3513 |
suse
|
medium | CVE-2014-3513 severity moderate: SUSE including 469 source package names (amazon/suse-sles-15-sp1-chost-byos-v20210304-hvm-ssd-x86_64, amazon/suse-sles-15-sp1-chost-byos-v20220127-hvm-ssd-x86_64, …), 858 product×package rows across 92 product lines (Magnum Orchestration 7, SUSE CaaS Platform 3.0, … (92 product lines)): Fixed 377, Known Not Affected 324, Known Affected 157. | https://www.suse.com/security/cve/CVE-2014-3513/ |
ubuntu
|
medium | CVE-2014-3513 medium priority: Ubuntu including 2 source packages (openssl, openssl098), 8 status rows across 4 suites (lucid, precise, trusty, upstream): released 3, DNE 2, not-affected 2, needs-triage 1. | https://ubuntu.com/security/CVE-2014-3513 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| openssl | openssl | 1.0.1 | cpe:2.3:a:openssl:openssl:1.0.1:*:*:*:*:*:*:* |
| openssl | openssl | 1.0.1 | cpe:2.3:a:openssl:openssl:1.0.1:beta1:*:*:*:*:*:* |
| openssl | openssl | 1.0.1 | cpe:2.3:a:openssl:openssl:1.0.1:beta2:*:*:*:*:*:* |
| openssl | openssl | 1.0.1 | cpe:2.3:a:openssl:openssl:1.0.1:beta3:*:*:*:*:*:* |
| openssl | openssl | 1.0.1a | cpe:2.3:a:openssl:openssl:1.0.1a:*:*:*:*:*:*:* |
| openssl | openssl | 1.0.1b | cpe:2.3:a:openssl:openssl:1.0.1b:*:*:*:*:*:*:* |
| openssl | openssl | 1.0.1c | cpe:2.3:a:openssl:openssl:1.0.1c:*:*:*:*:*:*:* |
| openssl | openssl | 1.0.1d | cpe:2.3:a:openssl:openssl:1.0.1d:*:*:*:*:*:*:* |
| openssl | openssl | 1.0.1e | cpe:2.3:a:openssl:openssl:1.0.1e:*:*:*:*:*:*:* |
| openssl | openssl | 1.0.1f | cpe:2.3:a:openssl:openssl:1.0.1f:*:*:*:*:*:*:* |
| openssl | openssl | 1.0.1g | cpe:2.3:a:openssl:openssl:1.0.1g:*:*:*:*:*:*:* |
| openssl | openssl | 1.0.1h | cpe:2.3:a:openssl:openssl:1.0.1h:*:*:*:*:*:*:* |
| openssl | openssl | 1.0.1i | cpe:2.3:a:openssl:openssl:1.0.1i:*:*:*:*:*:*:* |