CVE-2019-14241

HIGHNVD 7.57.5—Elevated

7.5

HAProxy through 2.0.2 allows attackers to cause a denial of service (ha_panic) via vectors related to htx_manage_client_side_cookies in proto_htx.c.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 97.2%
KEV: Not listed

Published

July 23, 2019

Last Modified

November 21, 2024

References (8)

cve@mitrehttp://lists.opensuse.org/opensuse-security-announce/2019-11/msg00060.html
cve@mitrehttp://lists.opensuse.org/opensuse-security-announce/2019-11/msg00062.html
cve@mitrehttp://www.securityfocus.com/bid/109352
cve@mitrehttps://github.com/haproxy/haproxy/issues/181
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00060.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00062.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/109352
af854a3a-2127-422b-91ae-364da2661108https://github.com/haproxy/haproxy/issues/181

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-835Loop with Unreachable Exit Condition (Infinite Loop)

Data Freshness Timeline

(refreshed 9× in last 7d / 15× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 17:05 UTCEG score recompute
2026-05-27 17:05 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 23:16 UTCOSV refresh

Frequently asked(5)

What is CVE-2019-14241?

CVE-2019-14241 is a high vulnerability published on July 23, 2019. HAProxy through 2.0.2 allows attackers to cause a denial of service (hapanic) via vectors related to htxmanageclientsidecookies in protohtx.c.

When was CVE-2019-14241 disclosed?

CVE-2019-14241 was first published in the National Vulnerability Database on July 23, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2019-14241 actively exploited?

CVE-2019-14241 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 97.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-14241?

CVE-2019-14241 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2019-14241?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-14241, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2019-14241

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-14241?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (8)

Frequently asked(5)

Related CVEs(same CWE)