CVSS: 9.0EPSS: 3%CPEs: 10EXPL: 0CVE-2014-5352 – krb5: gss_process_context_token() incorrectly frees context (MITKRB5-SA-2015-001)
https://notcve.org/view.php?id=CVE-2014-5352
03 Feb 2015 — The krb5_gss_process_context_token function in lib/gssapi/krb5/process_context_token.c in the libgssapi_krb5 library in MIT Kerberos 5 (aka krb5) through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 does not properly maintain security-context handles, which allows remote authenticated users to cause a denial of service (use-after-free and double free, and daemon crash) or possibly execute arbitrary code via crafted GSSAPI traffic, as demonstrated by traffic to kadmind. La función krb5_gss_process... • http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151103.html • CWE-416: Use After Free •
CVSS: 6.5EPSS: 0%CPEs: 30EXPL: 0CVE-2014-5353 – krb5: NULL pointer dereference when using a ticket policy name as a password policy name
https://notcve.org/view.php?id=CVE-2014-5353
16 Dec 2014 — The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c in MIT Kerberos 5 (aka krb5) before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (daemon crash) via a successful LDAP query with no results, as demonstrated by using an incorrect object type for a password policy. La función krb5_ldap_get_password_policy_from_dn en plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c en MIT Kerberos 5 (también conocido como krb5) a... • http://advisories.mageia.org/MGASA-2014-0536.html • CWE-476: NULL Pointer Dereference •
CVSS: 6.5EPSS: 0%CPEs: 4EXPL: 0CVE-2014-5354 – Ubuntu Security Notice USN-2498-1
https://notcve.org/view.php?id=CVE-2014-5354
16 Dec 2014 — plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in MIT Kerberos 5 (aka krb5) 1.12.x and 1.13.x before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by creating a database entry for a keyless principal, as demonstrated by a kadmin "add_principal -nokey" or "purgekeys -all" command. plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c en MIT Kerberos 5 (también conocido como krb5) 1.12.x y 1.13.x anterior a 1.13.1, cuando el... • http://lists.opensuse.org/opensuse-updates/2015-03/msg00061.html •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2014-5351 – Gentoo Linux Security Advisory 201412-53
https://notcve.org/view.php?id=CVE-2014-5351
10 Oct 2014 — The kadm5_randkey_principal_3 function in lib/kadm5/srv/svr_principal.c in kadmind in MIT Kerberos 5 (aka krb5) before 1.13 sends old keys in a response to a -randkey -keepold request, which allows remote authenticated users to forge tickets by leveraging administrative access. La función kadm5_randkey_principal_3 en lib/kadm5/srv/svr_principal.c en kadmind en MIT Kerberos 5 (también conocido como krb5) anterior a 1.13 envía claves viejas en respuesta a una solicitud -randkey -keepold, lo que permite a usua... • http://advisories.mageia.org/MGASA-2014-0477.html • CWE-255: Credentials Management Errors •
CVSS: 7.6EPSS: 7%CPEs: 18EXPL: 0CVE-2014-4343 – krb5: double-free flaw in SPNEGO initiators
https://notcve.org/view.php?id=CVE-2014-4343
11 Aug 2014 — Double free vulnerability in the init_ctx_reselect function in the SPNEGO initiator in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.10.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via network traffic that appears to come from an intended acceptor, but specifies a security mechanism different from the one proposed by the initiator. Vulnerabilidad de doble liberación en la función init_ctx_reselect ... • http://advisories.mageia.org/MGASA-2014-0345.html • CWE-415: Double Free CWE-416: Use After Free •
CVSS: 7.8EPSS: 9%CPEs: 18EXPL: 0CVE-2014-4344 – krb5: NULL pointer dereference flaw in SPNEGO acceptor for continuation tokens
https://notcve.org/view.php?id=CVE-2014-4344
11 Aug 2014 — The acc_ctx_cont function in the SPNEGO acceptor in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty continuation token at a certain point during a SPNEGO negotiation. La función acc_ctx_cont en el aceptador SPNEGO en lib/gssapi/spnego/spnego_mech.c en MIT Kerberos 5 (también conocido como krb5) 1.5.x hasta 1.12.x anterior a 1.12.2 permite a atacan... • http://advisories.mageia.org/MGASA-2014-0345.html • CWE-476: NULL Pointer Dereference •
CVSS: 10.0EPSS: 6%CPEs: 30EXPL: 0CVE-2014-4345 – krb5: buffer overrun in kadmind with LDAP backend (MITKRB5-SA-2014-001)
https://notcve.org/view.php?id=CVE-2014-4345
09 Aug 2014 — Off-by-one error in the krb5_encode_krbsecretkey function in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the LDAP KDB module in kadmind in MIT Kerberos 5 (aka krb5) 1.6.x through 1.11.x before 1.11.6 and 1.12.x before 1.12.2 allows remote authenticated users to cause a denial of service (buffer overflow) or possibly execute arbitrary code via a series of "cpw -keepold" commands. Error de superación de límite (off-by-one) en la función krb5_encode_krbsecretkey en plugins/kdb/ldap/libkdb_ldap/ldap_princ... • http://advisories.mageia.org/MGASA-2014-0345.html • CWE-189: Numeric Errors CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 12%CPEs: 22EXPL: 0CVE-2014-4341 – krb5: denial of service flaws when handling padding length longer than the plaintext
https://notcve.org/view.php?id=CVE-2014-4341
20 Jul 2014 — MIT Kerberos 5 (aka krb5) before 1.12.2 allows remote attackers to cause a denial of service (buffer over-read and application crash) by injecting invalid tokens into a GSSAPI application session. MIT Kerberos 5 (también conocido como krb5) anterior a 1.12.2 permite a atacantes remotos causar una denegación de servicio (sobrelectura de buffer y caída de aplicación) mediante la inyección de tokens inválido en una sesión de la aplicación GSSAPI. A buffer over-read flaw was found in the way MIT Kerberos handle... • http://advisories.mageia.org/MGASA-2014-0345.html • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 8%CPEs: 35EXPL: 0CVE-2014-4342 – krb5: denial of service flaws when handling RFC 1964 tokens
https://notcve.org/view.php?id=CVE-2014-4342
20 Jul 2014 — MIT Kerberos 5 (aka krb5) 1.7.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (buffer over-read or NULL pointer dereference, and application crash) by injecting invalid tokens into a GSSAPI application session. MIT Kerberos 5 (también conocido como krb5) 1.7.x hasta 1.12.x anterior a 1.12.2 permite a atacantes remotos causar una denegación de servicio (sobrelectura de buffer o referencia a puntero nulo y caída de aplicación) mediante la inyección de tokens inválidos en un... • http://advisories.mageia.org/MGASA-2014-0345.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-476: NULL Pointer Dereference •
CVSS: 6.5EPSS: 0%CPEs: 4EXPL: 1CVE-2013-1417 – Gentoo Linux Security Advisory 201312-12
https://notcve.org/view.php?id=CVE-2013-1417
20 Nov 2013 — do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.11 before 1.11.4, when a single-component realm name is used, allows remote authenticated users to cause a denial of service (daemon crash) via a TGS-REQ request that triggers an attempted cross-realm referral for a host-based service principal. do_tgs_req.c en Key Distribution Center (KDC) de Kerberos 5 (también conocido como krb5) 1.11 anterior a la versión 1.11.4, cuando el nombre realm de un único componente es usado, permi... • http://lists.opensuse.org/opensuse-updates/2013-12/msg00026.html • CWE-20: Improper Input Validation •