CVE-2018-1337

unknown

Published 2018-11-09 · Modified 2024-04-19

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CVSS v3

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

CVSS v4 NEW

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not yet in upstream

VIR risk

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Description

In Apache Directory LDAP API before 1.0.2, a bug in the way the SSL Filter was setup made it possible for another thread to use the connection before the TLS layer has been established, if the connection has already been used and put back in a pool of connections, leading to leaking any information contained in this request (including the credentials when sending a BIND request).

Predictions

Exploit likelihood

30%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

Mitigation details

Source: Debian Security Tracker · View original ↗ · DFSG

CVE-2018-1337 NameCVE-2018-1337 DescriptionIn Apache Directory LDAP API before 1.0.2, a bug in the way the SSL Filter was setup made it possible for another thread to use the connection before the TLS layer has been established, if the connection has already been used and put back in a pool of connections, leading to leaking any information contained in this request (including the credentials…

CVE-2018-1337

Name	CVE-2018-1337
Description	In Apache Directory LDAP API before 1.0.2, a bug in the way the SSL Filter was setup made it possible for another thread to use the connection before the TLS layer has been established, if the connection has already been used and put back in a pool of connections, leading to leaking any information contained in this request (including the credentials when sending a BIND request).
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
apache-directory-api (PTS)	bullseye	1.0.0-2	vulnerable
	bookworm	2.1.2-1	fixed
	forky, sid, trixie	2.1.2-2	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
apache-directory-api	source	(unstable)	2.1.2-1

Notes

https://lists.apache.org/thread/lrfz3057jbz6ssyg7scmcrpx46qopcm5

Home - Debian Security - Source (Git)

Apply commands

text fix

Notes

https://lists.apache.org/thread/lrfz3057jbz6ssyg7scmcrpx46qopcm5

OS impact

Debian Mixed 5 releases

Version	Status	Fixed in
trixie	Fixed	`2.1.2-1`
sid	Fixed	`2.1.2-1`
forky	Fixed	`2.1.2-1`
bullseye	Affected	—
bookworm	Fixed	`2.1.2-1`

Package impact

Ecosystem	Package	Vulnerable	Fixed
Maven	org.apache.directory.api:apache-ldap-api	`<1.0.2`	`1.0.2`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.