CVE-2009-4212 : Detail

CVE-2009-4212

12.6%V3
Network
2010-01-13
18h00 +00:00
2017-09-18
10h57 +00:00
CVE.org
NVD
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CVE Descriptions

Multiple integer underflows in the (1) AES and (2) RC4 decryption functionality in the crypto library in MIT Kerberos 5 (aka krb5) 1.3 through 1.6.3, and 1.7 before 1.7.1, allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code by providing ciphertext with a length that is too short to be valid.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

Metrics

Metrics Score Severity CVSS Vector Source
V2 10 AV:N/AC:L/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Mit>>Kerberos >> Version 5-1.6.3

Mit>>Kerberos_5 >> Version 1.3

Mit>>Kerberos_5 >> Version 1.3.1

Mit>>Kerberos_5 >> Version 1.3.2

Mit>>Kerberos_5 >> Version 1.3.3

Mit>>Kerberos_5 >> Version 1.3.4

Mit>>Kerberos_5 >> Version 1.3.5

Mit>>Kerberos_5 >> Version 1.3.6

Mit>>Kerberos_5 >> Version 1.4

Mit>>Kerberos_5 >> Version 1.4.1

Mit>>Kerberos_5 >> Version 1.4.2

Mit>>Kerberos_5 >> Version 1.4.3

Mit>>Kerberos_5 >> Version 1.4.4

Mit>>Kerberos_5 >> Version 1.5

Mit>>Kerberos_5 >> Version 1.5.1

Mit>>Kerberos_5 >> Version 1.5.2

Mit>>Kerberos_5 >> Version 1.5.3

Mit>>Kerberos_5 >> Version 1.6

Mit>>Kerberos_5 >> Version 1.6.1

Mit>>Kerberos_5 >> Version 1.6.2

Mit>>Kerberos_5 >> Version 1.7

References

http://secunia.com/advisories/38140
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2010/0096
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/38126
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2010/dsa-1969
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.vupen.com/english/advisories/2010/1481
Tags : vdb-entry, x_refsource_VUPEN
http://ubuntu.com/usn/usn-881-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://marc.info/?l=bugtraq&m=130497213107107&w=2
Tags : vendor-advisory, x_refsource_HP
http://www.mandriva.com/security/advisories?name=MDVSA-2010:006
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.securitytracker.com/id?1023440
Tags : vdb-entry, x_refsource_SECTRACK
http://secunia.com/advisories/38080
Tags : third-party-advisory, x_refsource_SECUNIA
http://sunsolve.sun.com/search/document.do?assetkey=1-66-275530-1
Tags : vendor-advisory, x_refsource_SUNALERT
http://secunia.com/advisories/38203
Tags : third-party-advisory, x_refsource_SECUNIA
http://support.apple.com/kb/HT4188
Tags : x_refsource_CONFIRM
http://secunia.com/advisories/40220
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/38108
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/37749
Tags : vdb-entry, x_refsource_BID
https://rhn.redhat.com/errata/RHSA-2010-0029.html
Tags : vendor-advisory, x_refsource_REDHAT
https://rhn.redhat.com/errata/RHSA-2010-0095.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/38696
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2010/0129
Tags : vdb-entry, x_refsource_VUPEN
http://marc.info/?l=bugtraq&m=130497213107107&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/38184
Tags : third-party-advisory, x_refsource_SECUNIA