Published: 25/03/2010 Updated: 21/01/2020

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

VMScore: 445

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

The spnego_gss_accept_sec_context function in lib/gssapi/spnego/spnego_mech.c in the SPNEGO GSS-API functionality in MIT Kerberos 5 (aka krb5) 1.7 prior to 1.7.2 and 1.8 prior to 1.8.1 allows remote malicious users to cause a denial of service (assertion failure and daemon crash) via an invalid packet that triggers incorrect preparation of an error token.

Vulnerable Product	Search on Vulmon	Subscribe to Product
mit kerberos 5 1.7.1
mit kerberos 5 1.8
mit kerberos 5 1.7

Emmanuel Bouillon discovered that Kerberos did not correctly handle certain message types An unauthenticated remote attacker could send specially crafted traffic to cause the KDC to crash, leading to a denial of service (CVE-2010-0283) ...

Debian Bug report logs - #575740 CVE-2010-0628 (MITKRB5-SA-2010-002) Package: krb5; Maintainer for krb5 is Sam Hartman <hartmans@debianorg>; Reported by: Giuseppe Iuculano <iuculano@debianorg> Date: Sun, 28 Mar 2010 21:03:01 UTC Severity: grave Tags: patch, security Found in version 18+dfsg~alpha1-7 Fixed in vers ...

NVD-CWE-Other http://www.kb.cert.org/vuls/id/839413 http://www.ubuntu.com/usn/USN-916-1 https://bugzilla.redhat.com/show_bug.cgi?id=566258 http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-002.txt http://www.securityfocus.com/bid/38904 http://secunia.com/advisories/39023 http://www.securityfocus.com/archive/1/510281/100/0/threaded https://usn.ubuntu.com/916-1/https://nvd.nist.gov

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CVE-2010-0628

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