CVE-2024-38462 — iRODS before 4

iRODS before 4.3.2 provides an msiSendMail function with a problematic dependency on the mail binary, such as in the mailMS.cpp#L94-L106 reference.

01What is this vulnerability?

iRODS before 4.3.2 provides an msiSendMail function with a problematic dependency on the mail binary, such as in the mailMS.cpp#L94-L106 reference.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

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07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2024-06-16T00:00:00.000Z
• Last modified: 2024-08-21T14:18:26.595Z

09References

• github.com — https://github.com/irods/irods/issues/7651
• github.com — https://github.com/irods/irods/issues/7562
• irods.org — https://irods.org/2024/05/irods-4-3-2-is-released/
• github.com — https://github.com/irods/irods/blob/97eb33f130349db5e01a4b85e89dd1da81460345/ser…