Executive Summary
Informations | |||
---|---|---|---|
Name | MDVSA-2013:166 | First vendor Publication | 2013-05-21 |
Vendor | Mandriva | Last vendor Modification | 2013-05-21 |
Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability has been discovered and corrected in krb5: The kpasswd service provided by kadmind was vulnerable to a UDP ping-pong attack (CVE-2002-2443). The updated packages have been patched to correct this issue. |
Original Source
Url : http://www.mandriva.com/security/advisories?name=MDVSA-2013:166 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-20 | Improper Input Validation |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:18463 | |||
Oval ID: | oval:org.mitre.oval:def:18463 | ||
Title: | DSA-2701-1 krb5 - denial of service | ||
Description: | It was discovered that the kpasswd service running on UDP port 464 could respond to response packets, creating a packet loop and a denial of service condition. | ||
Family: | unix | Class: | patch |
Reference(s): | DSA-2701-1 CVE-2002-2443 | Version: | 8 |
Platform(s): | Debian GNU/Linux 6.0 Debian GNU/Linux 7 Debian GNU/kFreeBSD 6.0 Debian GNU/kFreeBSD 7 | Product(s): | krb5 |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:21141 | |||
Oval ID: | oval:org.mitre.oval:def:21141 | ||
Title: | RHSA-2013:0942: krb5 security update (Moderate) | ||
Description: | schpw.c in the kpasswd service in kadmind in MIT Kerberos 5 (aka krb5) before 1.11.3 does not properly validate UDP packets before sending responses, which allows remote attackers to cause a denial of service (CPU and bandwidth consumption) via a forged packet that triggers a communication loop, as demonstrated by krb_pingpong.nasl, a related issue to CVE-1999-0103. | ||
Family: | unix | Class: | patch |
Reference(s): | RHSA-2013:0942-01 CESA-2013:0942 CVE-2002-2443 | Version: | 4 |
Platform(s): | Red Hat Enterprise Linux 6 Red Hat Enterprise Linux 5 CentOS Linux 5 CentOS Linux 6 | Product(s): | krb5 |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:25824 | |||
Oval ID: | oval:org.mitre.oval:def:25824 | ||
Title: | SUSE-SU-2013:1190-1 -- Security update for krb5 | ||
Description: | This krb5 update fixes a security issue. * kpasswd UDP ping-pong (bug#825985 / CVE-2002-2443) Security Issue reference: * CVE-2002-2443 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-2443 > | ||
Family: | unix | Class: | patch |
Reference(s): | SUSE-SU-2013:1190-1 CVE-2002-2443 | Version: | 3 |
Platform(s): | SUSE Linux Enterprise Server 11 SUSE Linux Enterprise Server 10 SUSE Linux Enterprise Desktop 11 SUSE Linux Enterprise Desktop 10 | Product(s): | krb5 |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
---|---|
2019-09-24 | MIT Kerberos kpasswd UDP denial of service attempt RuleID : 51212 - Revision : 1 - Type : SERVER-OTHER |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2015-11-13 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2810-1.nasl - Type : ACT_GATHER_INFO |
2015-01-19 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_kerberos_20130924.nasl - Type : ACT_GATHER_INFO |
2014-11-26 | Name : The remote OracleVM host is missing a security update. File : oraclevm_OVMSA-2014-0034.nasl - Type : ACT_GATHER_INFO |
2014-11-08 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2013-1076.nasl - Type : ACT_GATHER_INFO |
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2013-546.nasl - Type : ACT_GATHER_INFO |
2013-12-17 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201312-12.nasl - Type : ACT_GATHER_INFO |
2013-09-04 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2013-208.nasl - Type : ACT_GATHER_INFO |
2013-07-14 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_krb5-8631.nasl - Type : ACT_GATHER_INFO |
2013-07-14 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_krb5-130626.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2013-0942.nasl - Type : ACT_GATHER_INFO |
2013-06-14 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20130612_krb5_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
2013-06-14 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2013-0942.nasl - Type : ACT_GATHER_INFO |
2013-06-13 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2013-0942.nasl - Type : ACT_GATHER_INFO |
2013-06-04 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_e3f64457cccd11e2af76206a8a720317.nasl - Type : ACT_GATHER_INFO |
2013-06-03 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2701.nasl - Type : ACT_GATHER_INFO |
2013-05-26 | Name : The remote Fedora host is missing a security update. File : fedora_2013-8113.nasl - Type : ACT_GATHER_INFO |
2013-05-24 | Name : The remote Fedora host is missing a security update. File : fedora_2013-8219.nasl - Type : ACT_GATHER_INFO |
2013-05-22 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2013-166.nasl - Type : ACT_GATHER_INFO |
2013-05-22 | Name : The remote Fedora host is missing a security update. File : fedora_2013-8212.nasl - Type : ACT_GATHER_INFO |
2001-03-25 | Name : The remote service is vulnerable to a denial of service attack. File : krb_pingpong.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2014-02-17 11:43:48 |
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2013-05-29 21:21:39 |
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2013-05-21 21:18:25 |
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