CVE-2011-4862:詳細資料

CVE-2011-4862

92.38%V4
2011-12-25
01h00 +00:00
Overflow
Network
2024-08-07
00h16 +00:00
指定 CVE 通知
掌握特定 CVE 的任何變更。
管理通知

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 資訊

相關弱點

CWE-ID 弱點名稱 來源
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.

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 10 AV:N/AC:L/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS 是一種預測漏洞被利用可能性的評分模型。

EPSS 評分

EPSS 模型產生介於 0 到 1(0% 到 100%)之間的概率分數。分數越高,漏洞被利用的概率越大。

EPSS 百分位數

百分位數用於根據 EPSS 分數對 CVE 進行排名。例如,EPSS 評分在第 95 百分位的 CVE 比 95% 的其他 CVE 更有可能被利用。因此,百分位數用於比較某 CVE 的 EPSS 分數與其他 CVE 的相對位置。

漏洞利用資訊

Exploit Database EDB-ID : 18369

發布日期 : 2012-01-13 23h00 +00:00
作者 : Metasploit
EDB 已驗證 : Yes

Exploit Database EDB-ID : 18368

發布日期 : 2012-01-13 23h00 +00:00
作者 : Metasploit
EDB 已驗證 : Yes

Exploit Database EDB-ID : 18280

發布日期 : 2011-12-25 23h00 +00:00
作者 : NighterMan & BatchDrake
EDB 已驗證 : Yes

相關產品

設定 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 從(含) 7.3 至(含) 9.0

設定 0

Fedoraproject>>Fedora >> Version 15

Fedoraproject>>Fedora >> Version 16

設定 0

Debian>>Debian_linux >> Version 5.0

Debian>>Debian_linux >> Version 6.0

Debian>>Debian_linux >> Version 7.0

設定 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

參考資料

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