CVE-2011-4862:详情

CVE-2011-4862

92.38%V4
2011-12-25
01h00 +00:00
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Network
2024-08-07
00h16 +00:00
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CVE 描述

Buffer overflow in libtelnet/encrypt.c in telnetd in FreeBSD 7.3 through 9.0, MIT Kerberos Version 5 Applications (aka krb5-appl) 1.0.2 and earlier, Heimdal 1.5.1 and earlier, GNU inetutils, and possibly other products allows remote attackers to execute arbitrary code via a long encryption key, as exploited in the wild in December 2011.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-120 Buffer Copy without Checking Size of Input
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 10 AV:N/AC:L/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS 是一种预测漏洞被利用可能性的评分模型。

EPSS 评分

EPSS 模型生成一个介于 0 到 1(即 0% 到 100%)之间的概率评分。评分越高,漏洞被利用的可能性越大。

EPSS 百分位

百分位用于根据 EPSS 评分对 CVE 进行排名。例如,EPSS 百分位为第 95 的 CVE,其被利用的可能性高于 95% 的其他 CVE。因此,百分位可用于比较不同 CVE 的 EPSS 评分。

漏洞利用信息

Exploit Database EDB-ID : 18369

发布日期 : 2012-01-13 23h00 +00:00
作者 : Metasploit
EDB 已验证 : Yes

Exploit Database EDB-ID : 18368

发布日期 : 2012-01-13 23h00 +00:00
作者 : Metasploit
EDB 已验证 : Yes

Exploit Database EDB-ID : 18280

发布日期 : 2011-12-25 23h00 +00:00
作者 : NighterMan & BatchDrake
EDB 已验证 : Yes

相关产品

配置 0

Gnu>>Inetutils >> Version 至(不含) 1.9

Heimdal_project>>Heimdal >> Version 至(含) 1.5.1

Mit>>Krb5-appl >> Version 至(含) 1.0.2

Freebsd>>Freebsd >> Version 从(含) 7.3 至(含) 9.0

配置 0

Fedoraproject>>Fedora >> Version 15

Fedoraproject>>Fedora >> Version 16

配置 0

Debian>>Debian_linux >> Version 5.0

Debian>>Debian_linux >> Version 6.0

Debian>>Debian_linux >> Version 7.0

配置 0

Opensuse>>Opensuse >> Version 11.3

Opensuse>>Opensuse >> Version 11.4

Suse>>Linux_enterprise_desktop >> Version 10

Suse>>Linux_enterprise_desktop >> Version 11

Suse>>Linux_enterprise_server >> Version 9

Suse>>Linux_enterprise_server >> Version 10

Suse>>Linux_enterprise_server >> Version 10

Suse>>Linux_enterprise_server >> Version 10

Suse>>Linux_enterprise_server >> Version 11

Suse>>Linux_enterprise_server >> Version 11

Suse>>Linux_enterprise_software_development_kit >> Version 10

Suse>>Linux_enterprise_software_development_kit >> Version 11

参考资料

http://secunia.com/advisories/47399
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2011/dsa-2375
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.redhat.com/support/errata/RHSA-2011-1854.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.debian.org/security/2011/dsa-2372
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/47359
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/47374
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDVSA-2011:195
Tags : vendor-advisory, x_refsource_MANDRIVA
http://osvdb.org/78020
Tags : vdb-entry, x_refsource_OSVDB
http://www.securitytracker.com/id?1026463
Tags : vdb-entry, x_refsource_SECTRACK
http://secunia.com/advisories/47341
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2011-1852.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.redhat.com/support/errata/RHSA-2011-1853.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/47357
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/46239
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/47397
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/47373
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/47441
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2011-1851.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.exploit-db.com/exploits/18280/
Tags : exploit, x_refsource_EXPLOIT-DB
http://secunia.com/advisories/47348
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securitytracker.com/id?1026460
Tags : vdb-entry, x_refsource_SECTRACK
http://www.debian.org/security/2011/dsa-2373
Tags : vendor-advisory, x_refsource_DEBIAN