Is CVE-2019-12822 in the CISA KEV catalog?

No. CVE-2019-12822 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-12822?

CVE-2019-12822 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2019-12822?

CVE-2019-12822 has an EPSS score of 8.85% (95th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-12822?

Upgrade goahead to 5.0.1 or later.

CVE & CISA-KEV Catalog

CVE-2019-12822

HIGHEPSS 95th pctl

7.5

CVSS v3

NVD

Description

In http.c in Embedthis GoAhead before 4.1.1 and 5.x before 5.0.1, a header parsing vulnerability causes a memory assertion, out-of-bounds memory reference, and potential DoS, as demonstrated by a colon on a line by itself.

CWE-119Buffer Overflow CWE-917

How to fix

Remediation Available

goaheadNVD

Affected:>= 5.0.0, < 5.0.1Fixed in:5.0.1CVE-2019-12822derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

8.85%probability of exploitation in 30 days

95thpercentile

High risk: more likely to be exploited than 95% of all known CVEs.

References

Patch2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.