PT-2015-4560 · Gnu+4 · Gnutls+4

Nikos Mavrogiannopoulos · Published 2015-03-12 · Updated 2018-01-05 · CVE-2015-0282

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions GnuTLS versions prior to 3.1.0

Description The issue allows remote attackers to conduct downgrade attacks because it does not verify that the RSA PKCS #1 signature algorithm matches the signature algorithm in the certificate.

Recommendations For versions prior to 3.1.0, update to version 3.1.0 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-310

Related Identifiers

CESA-2015_1457

CVE-2015-0282

DLA-180-1

DSA-3191-1

RHSA-2015:1457

RHSA-2015_1457

USN-2540-1

Affected Products

Centos

Gnutls

Red Hat

Suse

Ubuntu

References · 31

• https://ubuntu.com/security/CVE-2015-0294 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8155 · Security Note
• https://cve.org/CVERecord?id=CVE-2015-0282 · Security Note
• https://security-tracker.debian.org/tracker/source-package/gnutls26 · Vendor Advisory
• http://gnutls.org/security.html · Vendor Advisory
• http://debian.org/security/2015/dsa-3191 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2015-0282 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2015-0282 · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-0282 · Vendor Advisory
• https://security-tracker.debian.org/tracker/DSA-3191-1 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2015-1457.html · Vendor Advisory
• https://osv.dev/vulnerability/USN-2540-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2014-8155 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0294 · Security Note
• https://ubuntu.com/security/notices/USN-2540-1 · Vendor Advisory