CVE-2010-1320 : Detail

CVE-2010-1320

8.05%V3
Network
2010-04-22
12h00 +00:00
2018-10-10
16h57 +00:00
CVE.org
NVD
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CVE Descriptions

Double free vulnerability in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7.x and 1.8.x before 1.8.2 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a request associated with (1) renewal or (2) validation.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-399 Category : Resource Management Errors
Weaknesses in this category are related to improper management of system resources.

Metrics

Metrics Score Severity CVSS Vector Source
V2 4 AV:N/AC:L/Au:S/C:N/I:N/A:P 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

Exploit information

Exploit Database EDB-ID : 33855

Publication date : 2010-04-19 22h00 +00:00
Author : Joel Johnson
EDB Verified : Yes

source: https://www.securityfocus.com/bid/39599/info MIT Kerberos is prone to a remote memory-corruption vulnerability. An authenticated attacker can exploit this issue by sending specially crafted ticket-renewal requests to a vulnerable computer. Successfully exploiting this issue can allow the attacker to execute arbitrary code with superuser privileges, completely compromising the affected computer. Failed exploit attempts will result in a denial-of-service condition. The following proof-of-concept command is available: % kinit -R We currently are unaware of any exploits that result in code-execution.

Products Mentioned

Configuraton 0

Mit>>Kerberos_5 >> Version 1.7

Mit>>Kerberos_5 >> Version 1.7.1

Mit>>Kerberos_5 >> Version 1.8

Mit>>Kerberos_5 >> Version 1.8.1

References

http://secunia.com/advisories/39784
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-940-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.vupen.com/english/advisories/2010/1481
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/39656
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2010/1192
Tags : vdb-entry, x_refsource_VUPEN
http://support.apple.com/kb/HT4188
Tags : x_refsource_CONFIRM
http://secunia.com/advisories/40220
Tags : third-party-advisory, x_refsource_SECUNIA
http://securitytracker.com/id?1023904
Tags : vdb-entry, x_refsource_SECTRACK
http://www.vupen.com/english/advisories/2010/1001
Tags : vdb-entry, x_refsource_VUPEN
http://www.securityfocus.com/bid/39599
Tags : vdb-entry, x_refsource_BID