CVE-2014-3616
published 2014-12-08CVE-2014-3616: nginx 0.5.6 through 1.7.4, when using the same shared ssl_session_cache or ssl_session_ticket_key for multiple servers, can reuse a cached SSL session for an…
PriorityP425medium4.3CVSS 2.0
AVNACMAuNCNIPAN
EPSS
5.65%
92.1th percentile
nginx 0.5.6 through 1.7.4, when using the same shared ssl_session_cache or ssl_session_ticket_key for multiple servers, can reuse a cached SSL session for an unrelated context, which allows remote attackers with certain privileges to conduct "virtual host confusion" attacks.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | nginx | < nginx 1.6.2-1 (bookworm) | nginx 1.6.2-1 (bookworm) |
| f5 | nginx | >= 0 < 1.6.2-1 | 1.6.2-1 |
| f5 | nginx | >= 0 < 1.6.2-1 | 1.6.2-1 |
| f5 | nginx | >= 0 < 1.6.2-1 | 1.6.2-1 |
| f5 | nginx | >= 0 < 1.6.2-1 | 1.6.2-1 |
| f5 | nginx | >= 0.5.6 < 1.6.2 | 1.6.2 |
| f5 | nginx | >= 1.7.0 < 1.7.5 | 1.7.5 |
CVSS provenance
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
osv4.3MEDIUM
vendor_debian4.3MEDIUM
vendor_redhat4.3MEDIUM
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Ubuntu
nginx vulnerability
vendor_ubuntu·2014-09-22
CVE-2014-3616 nginx vulnerability
Title: nginx vulnerability
Summary: nginx could be made to expose sensitive information over the network.
Antoine Delignat-Lavaud and Karthikeyan Bhargavan discovered that nginx
incorrectly reused cached SSL sessions. An attacker could possibly use this
issue in certain configurations to obtain access to information from a
different virtual host.
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
nginx: virtual host confusion
vendor_redhat·2014-08-06·CVSS 4.3
CVE-2014-3616 [MEDIUM] nginx: virtual host confusion
nginx: virtual host confusion
nginx 0.5.6 through 1.7.4, when using the same shared ssl_session_cache or ssl_session_ticket_key for multiple servers, can reuse a cached SSL session for an unrelated context, which allows remote attackers with certain privileges to conduct "virtual host confusion" attacks.
Package: nginx14-nginx (Red Hat Software Collections) - Will not fix
Package: nginx16-nginx (Red Hat Software Collections) - Affected
Debian
CVE-2014-3616: nginx - nginx 0.5.6 through 1.7.4, when using the same shared ssl_session_cache or ssl_s...
vendor_debian·2014·CVSS 4.3
CVE-2014-3616 [MEDIUM] CVE-2014-3616: nginx - nginx 0.5.6 through 1.7.4, when using the same shared ssl_session_cache or ssl_s...
nginx 0.5.6 through 1.7.4, when using the same shared ssl_session_cache or ssl_session_ticket_key for multiple servers, can reuse a cached SSL session for an unrelated context, which allows remote attackers with certain privileges to conduct "virtual host confusion" attacks.
Scope: local
bookworm: resolved (fixed in 1.6.2-1)
bullseye: resolved (fixed in 1.6.2-1)
forky: resolved (fixed in 1.6.2-1)
sid: resolved (fixed in 1.6.2-1)
trixie: resolved (fixed in 1.6.2-1)
GHSA
GHSA-ch64-2v27-7pwp: nginx 0
ghsa_unreviewed·2022-05-13
CVE-2014-3616 [MEDIUM] CWE-613 GHSA-ch64-2v27-7pwp: nginx 0
nginx 0.5.6 through 1.7.4, when using the same shared ssl_session_cache or ssl_session_ticket_key for multiple servers, can reuse a cached SSL session for an unrelated context, which allows remote attackers with certain privileges to conduct "virtual host confusion" attacks.
OSV
CVE-2014-3616: nginx 0
osv·2014-12-08·CVSS 4.3
CVE-2014-3616 [MEDIUM] CVE-2014-3616: nginx 0
nginx 0.5.6 through 1.7.4, when using the same shared ssl_session_cache or ssl_session_ticket_key for multiple servers, can reuse a cached SSL session for an unrelated context, which allows remote attackers with certain privileges to conduct "virtual host confusion" attacks.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2014-3616 nginx: virtual host confusion [epel-all]
bugzilla·2014-09-17·CVSS 4.3
CVE-2014-3616 [MEDIUM] CVE-2014-3616 nginx: virtual host confusion [epel-all]
CVE-2014-3616 nginx: virtual host confusion [epel-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora EPEL.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions of Fedora EPEL. While
Bugzilla
CVE-2014-3616 nginx: virtual host confusion
bugzilla·2014-09-17·CVSS 4.3
CVE-2014-3616 [MEDIUM] CVE-2014-3616 nginx: virtual host confusion
CVE-2014-3616 nginx: virtual host confusion
Antoine Delignat-Lavaud and Karthikeyan Bhargavan discovered a virtual host confusion issue in nginx, allowing HTTPS connections for one origin to be redirected to the virtual host of a different origin. This leads to a variety of issues, such as cookie theft and session hijacking. It could be triggered from a cross-site scripting flaw, tricking a user into visiting a malicious URL, and so on.
The upstream changelog describes the issue as:
""
it was possible to reuse SSL sessions in unrelated contexts
if a shared SSL session cache or the same TLS session ticket key was
used for multiple "server" blocks
""
Full details and some mitigation strategies are available in their paper:
http://bh.ht.vc/vhost_confusion.pdf
It is reported that this is
Bugzilla
CVE-2014-3616 nginx: virtual host confusion [fedora-all]
bugzilla·2014-09-17·CVSS 4.3
CVE-2014-3616 [MEDIUM] CVE-2014-3616 nginx: virtual host confusion [fedora-all]
CVE-2014-3616 nginx: virtual host confusion [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions of Fedora. While only
on
2014-12-08
Published