CVE-2011-4862 : 상세 정보

CVE-2011-4862

92.38%V4
2011-12-25
01h00 +00:00
Overflow
Network
2024-08-07
00h16 +00:00
특정 CVE 알림
특정 CVE의 변경 사항에 대한 정보를 받아보세요.
알림 관리

CVE 설명

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 정보

관련 약점

CWE-ID 약점 이름 출처
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.

메트릭

메트릭 점수 심각도 CVSS 벡터 출처
V2 10 AV:N/AC:L/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.

EPSS 점수

EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.

EPSS 백분위수

백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.

익스플로잇 정보

Exploit Database EDB-ID : 18369

게시일 : 2012-01-13 23h00 +00:00
저자 : Metasploit
EDB 검증됨 : Yes

Exploit Database EDB-ID : 18368

게시일 : 2012-01-13 23h00 +00:00
저자 : Metasploit
EDB 검증됨 : Yes

Exploit Database EDB-ID : 18280

게시일 : 2011-12-25 23h00 +00:00
저자 : NighterMan & BatchDrake
EDB 검증됨 : Yes

언급된 제품

구성 0

Gnu>>Inetutils >> Version 까지 (미포함) 1.9

Heimdal_project>>Heimdal >> Version 까지 (포함) 1.5.1

Mit>>Krb5-appl >> Version 까지 (포함) 1.0.2

Freebsd>>Freebsd >> Version 부터 (포함) 7.3 까지 (포함) 9.0

구성 0

Fedoraproject>>Fedora >> Version 15

Fedoraproject>>Fedora >> Version 16

구성 0

Debian>>Debian_linux >> Version 5.0

Debian>>Debian_linux >> Version 6.0

Debian>>Debian_linux >> Version 7.0

구성 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

참고 자료

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