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Fencer Vulns
high 8.6

CVE-2024-37358 json

Apache James: denial of service through the use of IMAP literals

published 2025-02-06 21 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-53882 , GHSA-56jp-w6vw-j3jw

cvss
8.6
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 59%
public exploits
0
none known

Summary

Similarly to CVE-2024-34055, Apache James is vulnerable to denial of service through the abuse of IMAP literals from both authenticated and unauthenticated users, which could be used to cause unbounded memory allocation and very long computations

Version 3.7.6 and 3.8.2 restrict such illegitimate use of IMAP literals.

Patch / fix

  • maven org.apache.james.protocols:protocols-imap 3.7.6, 3.8.2
  • apache james 3.7.6, 3.8.2
  • org.apache.james.protocols protocols-imap 3.7.6, 3.8.2

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
21 mo ago

Exploit prediction

0.89% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
GitHub 3.1 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected packages

ecosystem package affected fixed in
maven org.apache.james.protocols:protocols-imap
<3.7.6
>=3.8.0, <3.8.2
3.7.6
3.8.2

Affected products

  • Apache Software Foundation Apache James server

Classification

Weakness
  • CWE-770 Allocation of Resources Without Limits or Throttling
  • CWE-20 Improper Input Validation
  • CWE-400 Uncontrolled Resource Consumption

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.