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CVE-2014-0128

27
FAUCET Score

CVE-2014-0128 describes a denial-of-service vulnerability in Squid versions 3.1 before 3.3.12 and 3.4 before 3.4.4, specifically when the SSL-Bump feature is enabled. A remote attacker can trigger an assertion failure by sending a crafted range request, leading to service disruption. This vulnerability has a CVSS score of 5.0, indicating a medium severity with low attack complexity and no authentication required, resulting in a partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.1CPE matchmatch criteria
cpe:2.3:a:squid-cache:squid:3.1:*:*:*:*:*:*:*
3.1.0.1CPE matchmatch criteria
cpe:2.3:a:squid-cache:squid:3.1.0.1:*:*:*:*:*:*:*
3.1.0.2CPE matchmatch criteria
cpe:2.3:a:squid-cache:squid:3.1.0.2:*:*:*:*:*:*:*
3.1.0.3CPE matchmatch criteria
cpe:2.3:a:squid-cache:squid:3.1.0.3:*:*:*:*:*:*:*
3.1.0.4CPE matchmatch criteria
cpe:2.3:a:squid-cache:squid:3.1.0.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
32.86%
Probability of exploitation in next 30 days
EPSS Percentile
98.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.3286 is in the 98th percentile among its peer group of 23,705 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: squid-7:3.1.10-20.el6_5.3
View patch
susevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2014-0128Moderate

squid: denial of service when using SSL-Bump

Mar 9, 2014

References

lists.opensuse.org / opensuse-security-announce/2016-08/msg00010.html
lists.opensuse.org / opensuse-security-announce/2016-08/msg00040.html
lists.opensuse.org / opensuse-updates/2014-04/msg00030.html
Vendor Advisory
lists.opensuse.org / opensuse-updates/2014-04/msg00060.html
secunia.com / advisories/57288
Vendor Advisory
secunia.com / advisories/57889
Vendor Advisory
oracle.com / technetwork/topics/security/bulletinjul2015-2511963.html
securityfocus.com / bid/66112
squid-cache.org / Advisories/SQUID-2014_1.txt
Vendor Advisory