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Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:a:gnu:gnutls:2.12.3:*:*:*:*:*:*:*
  • CPE Name Search: true
There are 29 matching records.
Displaying matches 21 through 29.
Vuln ID Summary CVSS Severity
CVE-2014-1959

lib/x509/verify.c in GnuTLS before 3.1.21 and 3.2.x before 3.2.11 treats version 1 X.509 certificates as intermediate CAs, which allows remote attackers to bypass intended restrictions by leveraging a X.509 V1 certificate from a trusted CA to issue new certificates.

Published: March 06, 2014; 7:10:57 PM -0500
V3.x:(not available)
V2.0: 5.8 MEDIUM
CVE-2014-0092

lib/x509/verify.c in GnuTLS before 3.1.22 and 3.2.x before 3.2.12 does not properly handle unspecified errors when verifying X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers via a crafted certificate.

Published: March 06, 2014; 7:10:53 PM -0500
V3.x:(not available)
V2.0: 5.8 MEDIUM
CVE-2013-1619

The TLS implementation in GnuTLS before 2.12.23, 3.0.x before 3.0.28, and 3.1.x before 3.1.7 does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.

Published: February 08, 2013; 2:55:01 PM -0500
V3.x:(not available)
V2.0: 4.0 MEDIUM
CVE-2012-1573

gnutls_cipher.c in libgnutls in GnuTLS before 2.12.17 and 3.x before 3.0.15 does not properly handle data encrypted with a block cipher, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) via a crafted record, as demonstrated by a crafted GenericBlockCipher structure.

Published: March 26, 2012; 3:55:01 PM -0400
V3.x:(not available)
V2.0: 5.0 MEDIUM
CVE-2012-1569

The asn1_get_length_der function in decoding.c in GNU Libtasn1 before 2.12, as used in GnuTLS before 3.0.16 and other products, does not properly handle certain large length values, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly have unspecified other impact via a crafted ASN.1 structure.

Published: March 26, 2012; 3:55:01 PM -0400
V3.x:(not available)
V2.0: 5.0 MEDIUM
CVE-2012-1663

Double free vulnerability in libgnutls in GnuTLS before 3.0.14 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted certificate list.

Published: March 13, 2012; 6:55:03 PM -0400
V3.x:(not available)
V2.0: 7.5 HIGH
CVE-2012-0390

The DTLS implementation in GnuTLS 3.0.10 and earlier executes certain error-handling code only if there is a specific relationship between a padding length and the ciphertext size, which makes it easier for remote attackers to recover partial plaintext via a timing side-channel attack, a related issue to CVE-2011-4108.

Published: January 05, 2012; 8:55:01 PM -0500
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2011-4128

Buffer overflow in the gnutls_session_get_data function in lib/gnutls_session.c in GnuTLS 2.12.x before 2.12.14 and 3.x before 3.0.7, when used on a client that performs nonstandard session resumption, allows remote TLS servers to cause a denial of service (application crash) via a large SessionTicket.

Published: December 08, 2011; 3:55:00 PM -0500
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2009-1390

Mutt 1.5.19, when linked against (1) OpenSSL (mutt_ssl.c) or (2) GnuTLS (mutt_ssl_gnutls.c), allows connections when only one TLS certificate in the chain is accepted instead of verifying the entire chain, which allows remote attackers to spoof trusted servers via a man-in-the-middle attack.

Published: June 16, 2009; 5:00:00 PM -0400
V3.x:(not available)
V2.0: 6.8 MEDIUM