CVE-2011-5094

mediumpriority · track · 18EPSS 0.027 · 86 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.67% (86th) EPSS

CVSS 4.3 · medium

Is it mine?

25 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-28

Mozilla Network Security Services (NSS) 3.x, with certain settings of the SSL_ENABLE_RENEGOTIATION option, does not properly restrict client-initiated renegotiation within the SSL and TLS protocols, which might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection, a different vulnerability than CVE-2011-1473. NOTE: it can also be argued that it is the responsibility of server deployments, not a security library, to prevent or limit renegotiation when it is inappropriate within a specific environment

cvss

Technical severity, 0–10. One row per scoring source.

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.9–4.3

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v2.03.9lowAV:N/AC:M/Au:N/C:N/I:N/A:P/E:POCsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-400USLLM-inferredCWE-409USLLM-inferred

affected products (25)

Products and version ranges known to be affected.

Juniper JUNOSall versionscert_bundDEcpe:/o:juniper:junos:-
n/a n/a≤ n/aenisa_euvdEU
mozilla network security services= 3.11.2nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.11.3nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.11.4nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.11.5nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.2nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.2.1nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.3nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.3.1nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.3.2nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.4nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.4.1nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.4.2nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.5nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.6nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.6.1nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.7nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.7.1nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla network security services= 3.7.2nvdUScpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*

showing 20 of 25

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-1591Juniper JUNOS: Mehrere SchwachstellenDeutsch2024-07-10csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Juniper JUNOS ausnutzen, um einen Denial of Service zu verursachen, Informationen offenzulegen, Privilegien zu erweitern und Sicherheitsmechanismen inklusive zu umgehen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2012-06-16modified 2026-06-16

references (31)

External citations — patches, advisories, analysis.

scry

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