VulnerabilityModified
CVE-2014-3469
The (1) asn1_read_value_type and (2) asn1_read_value functions in GNU Libtasn1 before 3.6 allows context-dependent attackers to cause a denial of service (NULL pointer dereference and crash) via a NULL value in an ivalue argument.
MEDIUM 5.0EPSS 3.82%
Does this matter?
Lower severity and a low EPSS score (3.82%). Track it; it rarely justifies an emergency change on its own.
Description
The (1) asn1_read_value_type and (2) asn1_read_value functions in GNU Libtasn1 before 3.6 allows context-dependent attackers to cause a denial of service (NULL pointer dereference and crash) via a NULL value in an ivalue argument.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 3.82% probability · 89th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- gnu/gnutls · gnu/libtasn1 · redhat/virtualization · debian/debian linux · redhat/enterprise linux desktop · redhat/enterprise linux eus · redhat/enterprise linux server · redhat/enterprise linux server aus · redhat/enterprise linux server tus · redhat/enterprise linux workstation · suse/linux enterprise desktop · suse/linux enterprise high availability extension · suse/linux enterprise server · suse/linux enterprise software development kit
- Source
- secalert@redhat.com
References
- http://advisories.mageia.org/MGASA-2014-0247.htmlThird Party Advisory
- http://linux.oracle.com/errata/ELSA-2014-0594.htmlThird Party Advisory
- http://linux.oracle.com/errata/ELSA-2014-0596.htmlThird Party Advisory
- http://lists.gnu.org/archive/html/help-libtasn1/2014-05/msg00006.htmlPatch, Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00002.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00015.htmlMailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-0594.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-0596.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-0687.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-0815.htmlThird Party Advisory
- http://secunia.com/advisories/58591Third Party Advisory
- http://secunia.com/advisories/58614Third Party Advisory
- http://secunia.com/advisories/59021Third Party Advisory
- http://secunia.com/advisories/59057Third Party Advisory
- http://secunia.com/advisories/59408Third Party Advisory
- http://secunia.com/advisories/60320Third Party Advisory
- http://secunia.com/advisories/60415Third Party Advisory
- http://secunia.com/advisories/61888Third Party Advisory
- http://www.debian.org/security/2014/dsa-3056Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:116Third Party Advisory
- http://www.novell.com/support/kb/doc.php?id=7015302Third Party Advisory
- http://www.novell.com/support/kb/doc.php?id=7015303Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1102329Issue Tracking, Third Party Advisory
- http://advisories.mageia.org/MGASA-2014-0247.htmlThird Party Advisory
- http://linux.oracle.com/errata/ELSA-2014-0594.htmlThird Party Advisory
- http://linux.oracle.com/errata/ELSA-2014-0596.htmlThird Party Advisory
- http://lists.gnu.org/archive/html/help-libtasn1/2014-05/msg00006.htmlPatch, Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00002.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00015.htmlMailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-0594.htmlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.