CVE-2015-0294
First published: Wed Feb 25 2015(Updated: )
GnuTLS before 3.3.13 does not validate that the signature algorithms match when importing a certificate.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/GnuTLS | <3.3.13 | 3.3.13 |
| GnuTLS | <3.3.13 | |
| Debian | =7.0 | |
| Red Hat Enterprise Linux | =5.0 | |
| Red Hat Enterprise Linux | =7.0 |
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Reference Links
- https://gitlab.com/gnutls/gnutls/commit/6e76e9b9fa845b76b0b9a45f05f4b54a052578ff
- https://gitlab.com/gnutls/gnutls/commit/ca35341243dc2ba13cd703d25becea5da293bc35
- https://admin.fedoraproject.org/updates/FEDORA-2015-2986/gnutls-3.3.13-1.fc21
- https://admin.fedoraproject.org/updates/FEDORA-2015-4276/gnutls-3.3.13-1.fc22
- https://access.redhat.com/support/policy/updates/errata/
- https://rhn.redhat.com/errata/RHSA-2015-1457.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1196323
- http://www.debian.org/security/2015/dsa-3191
Frequently Asked Questions
What is the severity of CVE-2015-0294?
CVE-2015-0294 is considered a moderate severity vulnerability due to the potential for mismatched signature algorithms during certificate import.
How do I fix CVE-2015-0294?
To fix CVE-2015-0294, update GnuTLS to version 3.3.13 or later to ensure proper validation of signature algorithms.
Which versions of GnuTLS are affected by CVE-2015-0294?
All versions of GnuTLS prior to 3.3.13 are affected by CVE-2015-0294.
Does CVE-2015-0294 allow for certificate forgery?
There are currently no known exploitations of CVE-2015-0294 that could lead to forged certificates.
What platforms are impacted by CVE-2015-0294?
CVE-2015-0294 affects GnuTLS on various platforms including Debian and Red Hat Enterprise Linux versions prior to the patched version.
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